<PAGE>   1
 
   
    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MARCH 29, 1999.
    
 
   
                                                      REGISTRATION NO. 333-71173
    
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
 
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
 
                           -------------------------
 
   
                               AMENDMENT NO. 1 TO
    
 
                                    FORM S-4
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                           -------------------------
 
                         INTERLINQ SOFTWARE CORPORATION
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
 
<TABLE>
<S>                             <C>                             <C>
          WASHINGTON                         7372                         91-1187540
(STATE OR OTHER JURISDICTION OF  (PRIMARY STANDARD INDUSTRIAL          (I.R.S. EMPLOYER
INCORPORATION OR ORGANIZATION)    CLASSIFICATION CODE NUMBER)       IDENTIFICATION NUMBER)
</TABLE>
 
                             11980 N.E. 24TH STREET
                           BELLEVUE, WASHINGTON 98005
                                 (425) 827-1112
    (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE,
                  OF REGISTRANT'S PRINCIPAL EXECUTIVE OFFICES)
 
                           -------------------------
 
                                JIRI M. NECHLEBA
                CHAIRMAN, PRESIDENT AND CHIEF EXECUTIVE OFFICER
                         INTERLINQ SOFTWARE CORPORATION
                             11980 N.E. 24TH STREET
                           BELLEVUE, WASHINGTON 98005
                                 (425) 827-1112
      (NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING
                        AREA CODE, OF AGENT FOR SERVICE)
 
                           -------------------------
 
                                   COPIES TO:
 
   
<TABLE>
<S>                                            <C>
             LINDA A. SCHOEMAKER                            KENNETH L. GUERNSEY
              ALEXANDER T. ALLEN                               JAMES R. JONES
               PERKINS COIE LLP                              COOLEY GODWARD LLP
        1201 THIRD AVENUE, 40TH FLOOR                  ONE MARITIME PLAZA, 20TH FLOOR
        SEATTLE, WASHINGTON 98101-3099              SAN FRANCISCO, CALIFORNIA 94111-3580
                (206) 583-8888                                 (415) 693-2000
</TABLE>
    
 
     Approximate date of commencement of proposed sale to the public: AS SOON AS
PRACTICABLE AFTER THIS REGISTRATION STATEMENT BECOMES EFFECTIVE.
 
     If the securities being registered on this Form are being offered in
connection with the formation of a holding company and there is compliance with
General Instruction G, check the following box.  [ ]
 
     If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, check the following box and
list the Securities Act registration statement number of the earlier effective
registration statement for the same offering.   [ ]
 
     If this Form is a post-effective amendment filed pursuant to Rule 462(d)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering.  [ ]
   
                           -------------------------
    
 
     THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(A) OF
THE SECURITIES ACT OF 1933 OR UNTIL THIS REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(A),
MAY DETERMINE.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
<PAGE>   2
 
                                                     PRELIMINARY PROXY MATERIALS
 
                         INTERLINQ SOFTWARE CORPORATION
                             11980 N.E. 24TH STREET
                           BELLEVUE, WASHINGTON 98005
 
                   NOTICE OF SPECIAL MEETING OF SHAREHOLDERS
   
                            TO BE HELD MAY    , 1999
    
 
   
To the shareholders of Interlinq Software Corporation:
    
 
   
     On May   , 1999, Interlinq Software Corporation will hold a special meeting
of shareholders at Interlinq's headquarters, 11980 N.E. 24th Street, Bellevue,
Washington 98005. The special meeting will begin at 10 a.m. local time.
    
 
   
     Only shareholders who owned Interlinq common stock at the close of business
on March 31, 1999 can vote at this special meeting or any adjournment that may
take place. At the special meeting you will be asked to:
    
 
   
          1. Vote upon a proposal to approve an Agreement and Plan of Merger,
     dated as of December 29, 1998, between Interlinq and Terlin, Inc., under
     which Terlin will be merged with and into Interlinq, with Interlinq being
     the surviving corporation, and approve the merger.
    
 
   
          2. Vote upon a proposal authorizing the board of directors of
     Interlinq to effect a reverse split of the Interlinq common stock following
     the merger.
    
 
   
          3. Transact such other business that may properly come before the
     special meeting or any adjournments or postponements of the special
     meeting.
    
 
   
     The affirmative vote of a majority of the outstanding shares of Interlinq
common stock, whether in person or by proxy, is required to approve (1) the
merger agreement and the merger and (2) the reverse stock split. Interlinq
shareholders will be entitled to dissenters' rights as a result of the merger
and the reverse stock split.
    
 
   
     WHETHER OR NOT YOU PLAN TO ATTEND THE SPECIAL MEETING, PLEASE COMPLETE,
SIGN AND DATE THE ENCLOSED PROXY CARD AND RETURN IT PROMPTLY IN THE ENCLOSED
POSTAGE-PREPAID ENVELOPE. YOUR STOCK WILL BE VOTED IN ACCORDANCE WITH THE
INSTRUCTIONS YOU GIVE IN YOUR PROXY. YOU MAY REVOKE YOUR PROXY AT ANY TIME
BEFORE THE VOTE IS TAKEN AT THE SPECIAL MEETING BY SIGNING AND RETURNING A
LATER-DATED PROXY WITH RESPECT TO THE SAME SHARES, BY FILING WITH THE SECRETARY
OF INTERLINQ A WRITTEN REVOCATION BEARING A LATER DATE OR BY ATTENDING AND
VOTING IN PERSON AT THE SPECIAL MEETING.
    
 
                                          By Order of the Board of Directors
 
                                          Stephen A. Yount
                                          Corporate Secretary
 
Bellevue, Washington
   
April      , 1999
    
<PAGE>   3
 
   
                                               PRELIMINARY PROXY MATERIALS
    
 
                         INTERLINQ SOFTWARE CORPORATION
                             11980 N.E. 24TH STREET
                           BELLEVUE, WASHINGTON 98005
                                 (425) 827-1112
                           -------------------------
 
                           PROXY STATEMENT/PROSPECTUS
                           -------------------------
 
                        SPECIAL MEETING OF SHAREHOLDERS
   
                                 TO BE HELD ON
    
   
                            MAY    , 1999 AT 10 A.M.
    
 
   
     Interlinq Software Corporation has entered into an Agreement and Plan of
Merger, dated December 29, 1998, with Terlin, Inc., an entity controlled by W.R.
Hambrecht + Co., a shareholder of Interlinq. You will be able to elect, as to
all or a part of your shares of Interlinq common stock, to retain those shares
and continue to own them following the merger, or to receive a cash payment of
$9.25 per share for your shares. However, because the number of shares of
Interlinq common stock retained by existing Interlinq shareholders in the merger
must total exactly 1,250,000 shares, the right to retain shares and the right to
receive cash in exchange for shares are subject to proration as described in
this proxy statement/prospectus. Accordingly, you may receive part of your
merger consideration in a form that you do not prefer.
    
 
   
     If Interlinq shareholders elect to retain less than 1,250,000 shares, then
shares will be allocated proportionally to all shareholders who otherwise would
receive cash. If, on the other hand, shareholders elect to retain more than
1,250,000 shares, then a pro rata portion of shares that would otherwise be
retained will instead be exchanged for the cash payment of $9.25 per share.
Because Interlinq shareholders are not required to submit their elections until
the day prior to the special meeting, at the time of the special meeting the
number of retained shares and the amount of cash each shareholder will receive
will not be known.
    
 
   
     If all holders of Interlinq common stock elect to receive the cash amount
of $9.25 per share for all of their shares, then a holder of 1,000 shares of
Interlinq common stock who elects to receive cash for all of his or her shares
will receive the cash amount for 756 shares and will be required to retain 244
shares. If all holders of Interlinq common stock elect to retain all of their
shares, then a holder of 1,000 shares of Interlinq common stock who elects to
retain all of his or her shares will retain 244 shares and will be required to
receive the cash amount for 756 shares.
    
 
   
     THE MERGER CANNOT BE COMPLETED UNLESS INTERLINQ SHAREHOLDERS APPROVE
IT. The Interlinq board is soliciting proxies for use at the special meeting of
shareholders to vote on the merger agreement and the merger. At the special
meeting, Interlinq shareholders will also vote on a proposal regarding a reverse
split of Interlinq common stock. Interlinq will hold the special meeting on May
  , 1999 at its headquarters located at 11980 N.E. 24th Street, Bellevue,
Washington 98005. The special meeting will begin at 10 a.m. local time.
    
 
   
     In addition to the 1,250,000 shares of Interlinq common stock that will
remain outstanding following the merger, each of the approximately 2,150,000
shares of Terlin stock that will be outstanding immediately prior to the merger
will be converted into one share of Interlinq common stock in the merger.
Accordingly, Interlinq will have approximately 3,400,000 shares of common stock
outstanding after the merger. Affiliates of Terlin, including W.R.
Hambrecht/INLQ, expect to own beneficially at least 63.2% of Interlinq's common
stock immediately following the merger.
    
 
   
     SHAREHOLDERS WHO WISH TO RETAIN SOME OR ALL OF THEIR INTERLINQ SHARES AND
CONTINUE TO OWN THEM FOLLOWING THE MERGER MUST SUBMIT THOSE SHARES AND A
COMPLETED ELECTION FORM NO LATER THAN THE CLOSE OF BUSINESS ON THE DAY PRIOR TO
THE SPECIAL MEETING. SHAREHOLDERS WHO WISH TO RECEIVE THE CASH PAYMENT OF $9.25
PER SHARE IN EXCHANGE FOR SOME OR ALL OF THEIR SHARES OF INTERLINQ COMMON STOCK
DO NOT NEED TO SUBMIT THOSE SHARES UNTIL AFTER THE SPECIAL MEETING.
    
 
   
     Interlinq common stock trades on the Nasdaq National Market under the
symbol "INLQ." As a result of the transactions contemplated by the merger
agreement, Interlinq may become a private company and shares of Interlinq common
stock potentially would no longer trade publicly on the Nasdaq National Market.
    
                           -------------------------
 
   
     PLEASE READ THE INFORMATION SET FORTH UNDER "RISK FACTORS" BEGINNING ON
PAGE 8 OF THIS PROXY STATEMENT/ PROSPECTUS.
    
 
   
     NEITHER THE SEC NOR ANY STATE SECURITIES COMMISSION HAS APPROVED OR
DISAPPROVED OF THIS TRANSACTION OR THESE SECURITIES, PASSED UPON THE FAIRNESS OR
MERITS OF THIS TRANSACTION, OR PASSED UPON THE ADEQUACY OR ACCURACY OF THIS
PROXY STATEMENT/PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS UNLAWFUL.
    
                           -------------------------
 
   
     This proxy statement/prospectus is dated April   , 1999.
    
<PAGE>   4
 
                               TABLE OF CONTENTS
 
   
<TABLE>
<S>                                     <C>
QUESTIONS AND ANSWERS ABOUT THE MERGER
  AND REVERSE STOCK SPLIT.............    1
WHO CAN HELP ANSWER MY QUESTIONS?.....    1
SUMMARY...............................    2
  The Companies.......................    2
  The Merger..........................    2
  Reasons for the Merger..............    5
  Recommendation to Shareholders......    5
  Reverse Stock Split.................    5
  Debt Financing......................    6
  Risk Factors........................    6
RISK FACTORS..........................    8
  Risks Associated With the Merger....    8
  Risks Associated With Our
     Business.........................   10
SPECIAL FACTORS.......................   15
  Recommendation of the Interlinq
     Board............................   15
  Background of the Merger............   15
  Fairness of the Merger..............   19
  Purpose and Structure of the
     Merger...........................   24
  Merger Consideration; Stock
     Election.........................   24
  Broadview's Fairness Opinion........   26
  Plans for Interlinq After the
     Merger...........................   34
  Management Following the Merger.....   34
  Risk That Merger Will Not Be
     Consummated......................   35
  Anticipated Accounting Treatment....   35
  Nasdaq Delisting....................   35
  Amendments to Articles of
     Incorporation....................   35
  Amendments to Bylaws................   35
  Dissenters' Rights..................   35
  Certain Effects of the Merger.......   36
  Interests of Certain Persons in the
     Merger; Conflicts of Interest....   36
  Sources and Uses of Funds...........   38
STOCK PRICE AND DIVIDEND
  INFORMATION.........................   40
SELECTED FINANCIAL INFORMATION........   41
UNAUDITED PRO FORMA FINANCIAL
  INFORMATION.........................   42
THE COMPANIES.........................   49
  Interlinq...........................   49
  Terlin..............................   49
THE SPECIAL MEETING...................   50
  General.............................   50
  Matters to Be Considered at the
     Special Meeting..................   50
     The Merger Agreement and
       Merger.........................   50
     The Reverse Stock Split..........   50
     Recommendation of Interlinq
       Board..........................   50
  Record Date; Shares Entitled to
     Vote; Vote Required..............   50
  Proxies; Adjournments; Proxy
     Solicitation.....................   51
ELECTION PROCEDURES...................   52
  Form of Election....................   52
  Exchange of Certificates............   53
THE MERGER AGREEMENT..................   54
  The Merger..........................   54
  Closing and Effective Time..........   54
  Conversion of Shares................   54
  Exchange of Common Stock
     Certificates.....................   56
  Effect of the Merger on Stock
     Options..........................   58
  Operation of Interlinq's Business
     Prior to the Merger..............   58
  No Solicitation.....................   60
  Financing...........................   61
  Representations and Warranties......   61
  Conditions to Closing...............   61
  Termination.........................   63
  Fees and Expenses...................   65
  Amendment of the Merger Agreement...   66
  Management After the Merger.........   67
  Indemnification of Directors and
     Officers Pursuant to the Merger
     Agreement........................   67
DEBT FINANCING........................   67
  Senior Secured Credit Facilities....   67
  Structure...........................   68
  Availability........................   68
  Security; Guaranty..................   69
  Interest............................   69
  Fees................................   69
  Covenants...........................   70
  Events of Default...................   70
GOING PRIVATE TRANSACTION.............   70
REVERSE STOCK SPLIT...................   70
  Vote Needed for Approval............   71
  Effects of the Reverse Stock
     Split............................   71
  Reasons for the Reverse Stock
     Split............................   72
  Exchange of Stock Certificates and
     Payment for Fractional Shares....   73
  Dissenter's Rights..................   73
</TABLE>
    
<PAGE>   5
   
<TABLE>
<S>                                     <C>
CERTAIN FEDERAL INCOME TAX
  CONSEQUENCES OF THE MERGER AND THE
  REVERSE STOCK SPLIT.................   74
     Merger...........................   74
     No Gain or Loss on Retained
       Shares.........................   74
     Gain or Loss Recognized Upon
       Receipt of Cash for All
       Shares.........................   74
     Gain or Loss Recognized Where
       Shareholder Receives Some Cash
       and Retains Some Stock.........   75
  Reverse Stock Split.................   76
     Exchange of Interlinq Common
       Stock Solely for Cash..........   76
     Exchange of Interlinq Common
       Stock Solely for New Interlinq
       Common Stock...................   76
     Exchange of Interlinq Common
       Stock for Cash and New
       Interlinq Common Stock.........   76
  Tax Impact if the Merger and the
     Reverse Stock Split Are
     Aggregated for Tax Purposes......   77
  Alternative Minimum Tax.............   78
  Withholding.........................   78
VOTING SECURITIES AND PRINCIPAL
  HOLDERS THEREOF.....................   79
  Security Ownership of Certain
     Beneficial Owners................   79
  Security Ownership of Management....   81
  Transactions by Certain Persons in
     Interlinq Common Stock...........   81
DESCRIPTION OF INTERLINQ CAPITAL
  STOCK...............................   82
  Interlinq Common Stock..............   82
  Interlinq Preferred Stock...........   83
  Washington Anti-takeover Statute....   83
  Capital Stock of Interlinq following
     the Merger and Reverse Stock
     Split............................   83
COMPARISON OF CERTAIN RIGHTS OF
  INTERLINQ SHAREHOLDERS..............   84
     General..........................   84
     Elimination of Preferred Stock...   84
     Amendments to Articles of
       Incorporation..................   84
     Action by Shareholders without a
       Meeting or Vote................   84
     Notice of Shareholders'
       Meetings.......................   84
     Notice to Interlinq..............   85
     Filling Vacancies on the
       Interlinq
       Board..........................   85
     Elimination of Classified
       Board..........................   85
     Special Meetings of the Interlinq
       Board..........................   85
     Removal of Directors.............   85
     Amendments to Bylaws.............   86
     Statutory Antitakeover
       Protection.....................   86
RIGHTS OF DISSENTING INTERLINQ
  SHAREHOLDERS........................   86
EXPERTS...............................   89
LEGAL MATTERS.........................   89
INDEPENDENT AUDITORS..................   89
FORWARD-LOOKING STATEMENTS............   89
WHERE YOU CAN FIND MORE INFORMATION...   90
INCORPORATION OF DOCUMENTS BY
  REFERENCE...........................   90
OTHER INFORMATION AND SHAREHOLDER
  PROPOSALS...........................   91
</TABLE>
    
 
   
Appendix A Agreement and Plan of Merger
    
Appendix B Opinion of Broadview International LLC
Appendix C Amendment to Articles of Incorporation for Reverse Stock Split
Appendix D Post-Merger Articles of Incorporation
Appendix E Post-Merger Bylaws
   
Appendix F Chapter 23B.13 of the Washington Business Corporation Act
    
<PAGE>   6
 
                     QUESTIONS AND ANSWERS ABOUT THE MERGER
                            AND REVERSE STOCK SPLIT
 
Q.  WHAT DO I NEED TO DO NOW?
 
   
A.  After carefully reading and considering the information contained in this
    document, please fill out, date and sign your proxy card. Then mail your
    signed proxy card in the enclosed postage-prepaid return envelope as soon as
    possible so that your shares may be represented at the special meeting. IN
    ADDITION, IF YOU WISH TO RETAIN ALL OR PART OF YOUR INTERLINQ COMMON STOCK,
    YOU MUST SUBMIT YOUR STOCK CERTIFICATES AND FORM OF ELECTION PRIOR TO THE
    CLOSE OF BUSINESS ON THE DAY BEFORE THE SPECIAL MEETING. See "-- Should I
    send in my stock certificates now?"
    
 
Q.  IF MY SHARES OF INTERLINQ COMMON STOCK ARE HELD IN "STREET NAME" BY MY
    BROKER, WILL MY BROKER VOTE MY SHARES FOR ME?
 
A.  Your broker will vote your shares of Interlinq common stock only if you
    instruct your broker on how to vote. You should follow the directions
    provided by your broker regarding how to instruct your broker to vote your
    shares.
 
Q.  CAN I CHANGE MY VOTE AFTER I HAVE MAILED MY SIGNED PROXY CARD OR CONSENT
    FORM?
 
   
A.  You can change your vote at any time before your proxy is voted at the
    special meeting in one of three ways. First, you can send a written notice
    stating that you would like to revoke your proxy. Second, you can complete
    and submit a new proxy card. If you choose either of these two methods, you
    must submit your notice of revocation or your new proxy card to the
    Secretary of Interlinq. Third, you can attend the special meeting and vote
    in person. Simply attending the special meeting, however, will not revoke
    your proxy. If you have instructed a broker to vote your shares, you must
    follow directions received from your broker to change your vote.
    
 
Q.  SHOULD I SEND IN MY STOCK CERTIFICATES NOW?
 
   
A.  If you elect to retain all or part of your Interlinq common stock, you must
    deliver your stock certificates representing the shares you wish to retain,
    duly endorsed by you on the back, and your signed form of election, to
    ChaseMellon Shareholder Services LLC at 520 Pike Street #1220 Seattle, WA
    98101 by 5:00 p.m. Seattle time on May   , 1999, the last business day
    before the special meeting. To the extent you receive the $9.25 per share
    cash payment for your Interlinq common stock in the merger, Interlinq will
    send you written instructions on how to exchange your stock certificates
    after the merger is completed.
    
 
   
Q.  WHEN DO YOU EXPECT THE MERGER TO BE COMPLETED?
    
 
   
A.  We are working toward completing the merger as quickly as possible after the
    special meeting, possibly on or around May   , 1999.
    
 
   
Q.  WHAT ARE THE TAX CONSEQUENCES OF THE MERGER AND THE REVERSE STOCK SPLIT?
    
 
   
A.  The merger and the reverse stock split will be taxable transactions with
    respect to any cash received. Under certain circumstances described below,
    tax may be imposed on all of the cash received even if it exceeds the gain
    inherent in the shares exchanged for cash. The merger and the reverse stock
    split will be tax free to shareholders who do not receive cash in the merger
    or the reverse stock split. Those Interlinq shareholders who receive some
    cash and retain some stock in the merger or the reverse stock split may in
    some cases have ordinary income rather than capital gain with respect to the
    cash received. To review the tax consequences to Interlinq shareholders in
    greater detail, see "Certain Federal Income Tax Consequences of the Merger
    and the Reverse Stock Split."
    
 
WHO CAN HELP ANSWER MY QUESTIONS?
 
   
     If you have more questions about the merger, you should contact:
    
 
   
                        Allen Nelson & Co. Incorporated
    
                                 P.O. Box 16157
                               Seattle, WA 98116
                              Phone (206) 938-5783
                               Fax (206) 938-2072
 
                                        1
<PAGE>   7
 
                                    SUMMARY
 
   
     This summary highlights selected information from this proxy
statement/prospectus and does not contain all of the information that is
important to you. To understand the merger fully and for a more complete
description of the legal terms of the merger and the reverse stock split, you
should read carefully this entire document and the documents to which we have
referred you. See "Where You Can Find More Information."
    
 
THE COMPANIES
 
   
     INTERLINQ SOFTWARE CORPORATION. We are a leading provider of personal
computer-based business solutions for the residential mortgage and construction
lending industry. We have two business divisions. Our Mortgage Technology
Division provides business solutions to approximately 2,000 banks, savings
institutions, mortgage banks, mortgage brokers and credit unions. Our new
Enterprise Technology Division provides process-centered, enterprise application
integration solutions both directly and through third-party application
developers, original equipment manufacturers and system integrators.
    
 
     We are a Washington corporation founded in 1982. Our headquarters are
located at 11980 N.E. 24th Street, Bellevue, Washington 98005, and our telephone
number is (425) 827-1112.
 
   
     TERLIN, INC. Terlin is a Washington corporation that was incorporated on
December 16, 1998. It has not carried on any activities to date other than those
incident to its formation and the transactions contemplated by the merger
agreement. All of the outstanding capital stock of Terlin will be owned by W.R.
Hambrecht/ INLQ, which will be controlled by W.R. Hambrecht + Co. All references
in this proxy statement/prospectus to W.R. Hambrecht + Co. are references to
W.R. Hambrecht + Co., LLC, a limited liability company, and all references to
W.R. Hambrecht/INLQ are references to W.R. Hambrecht/INLQ, LLC, a limited
liability company.
    
 
   
THE MERGER
    
 
   
     STRUCTURE OF THE MERGER. In the merger, 1,250,000 shares of our currently
outstanding common stock will remain outstanding. All other outstanding shares
of our common stock will be converted into the right to receive a cash payment
of $9.25 per share, except for any shares held by shareholders who have properly
exercised dissenters' rights. In addition, each of the approximately 2,150,000
shares of Terlin that will be outstanding immediately prior to the merger will
be converted into one share of our common stock in the merger.
    
 
   
     You will be able to elect, as to all or a part of your shares of our common
stock, to retain your shares and continue to own them after the merger. However,
because the number of shares to be retained by our existing shareholders must
total exactly 1,250,000 shares, your right to retain shares or receive the $9.25
per share cash payment is subject to proration. If holders of more than
1,250,000 shares of our common stock elect to retain their shares, shareholders
making that election will retain shares pro rata based on the number of shares
they requested to retain, and will receive the $9.25 per share cash payment for
their remaining shares. If holders of fewer than 1,250,000 shares elect to
retain their shares, shareholders who would otherwise receive the $9.25 per
share cash payment for all of their shares will instead be required to retain a
pro rata portion of their Interlinq shares.
    
 
   
     Since 1,250,000 shares is 24.4% of Interlinq's outstanding shares, if
holders of more than 24.4% of Interlinq's shares elect to retain those shares,
they will be required to receive the cash payment for a portion of those shares.
Conversely, if holders of more than 75.6% of Interlinq's shares want to receive
cash, they will be required to retain a portion of their shares. Interlinq
shares held by affiliates of Terlin will be treated the same as all other
Interlinq shares and will be subject to proration.
    
 
                                        2
<PAGE>   8
 
   
     SPECIAL MEETING OF SHAREHOLDERS. A special meeting of our shareholders will
be held on May   , 1999, at our headquarters located at 11980 N.E. 24th Street,
Bellevue, Washington 98005. The special meeting will begin at 10:00 a.m. local
time. The purpose of the special meeting is to vote on proposals to approve:
    
 
   
     - the merger agreement and the merger providing for the merger of Terlin
       with and into Interlinq;
    
 
   
     - the authorization of our board of directors to effect a reverse stock
       split if requested by Terlin prior to the merger; and
    
 
   
     - any other matters that may properly come before the special meeting or
       any adjournment of the special meeting.
    
 
   
     Only shares of our common stock held of record as of March 31, 1999 are
entitled to notice of, and to vote at, the special meeting. On that date, there
were                shares of our common stock outstanding.
    
 
   
     VOTE REQUIRED. The affirmative vote, whether in person or by proxy, of a
majority of the shares of our common stock outstanding on the record date is
required to approve the merger agreement and the merger, and approve the reverse
stock split.
    
 
   
     BOARD AND MANAGEMENT FOLLOWING THE MERGER. The current officers and
directors of Interlinq will remain officers and directors after the merger, with
the addition of John D. Delafield, a partner of W. R. Hambrecht + Co., who will
serve as a director on our board of directors after the merger.
    
 
   
     INTEREST OF EXECUTIVE OFFICERS AND DIRECTORS IN THE MERGER. Certain members
of our management and board of directors may be deemed to have interests in the
merger, in addition to their interests as our shareholders generally.
Specifically, Interlinq's executive officers will receive a cash payment in
exchange for their agreement to allow their options to terminate unexercised in
an amount totaling, in the aggregate, $2,511,738. In addition, these persons
will receive new options to acquire, in the aggregate, approximately 511,590
shares of common stock after the merger. See "Special Factors -- Interests of
Certain Persons in the Merger; Conflicts of Interest."
    
 
   
     SOURCES AND USES OF FUNDS IN THE MERGER. The merger will be funded through
approximately $13,850,000 in equity contributed by Terlin, up to $8,100,000 cash
from Interlinq and approximately $22,500,000 in senior debt. The funds will be
used to make the aggregate cash payments to shareholders and option holders as
well as to pay expenses resulting from the merger.
    
 
   
     CONDITIONS TO THE MERGER. The completion of the merger depends upon meeting
or waiving a number of conditions, including:
    
 
   
- We shall have completed financing arrangements for up to approximately $25
  million in senior debt or shall have otherwise received sufficient funds to
  pay the aggregate cash payments for our shares and to meet our working capital
  requirements;
    
 
   
- The merger agreement and the merger shall have been duly approved by the
  required vote of our shareholders;
    
 
   
- The representations and warranties of the parties shall have been materially
  accurate as of the date of the merger agreement, and shall be accurate in all
  respects as of the closing date of the merger as if made at that date, with
  certain qualifications;
    
 
   
- The covenants and obligations of the parties shall have been complied with and
  performed in all material respects as of the closing date of the merger; and
    
 
   
- No material adverse change in our business, financial condition, operations or
  operating results shall have occurred, and no event shall have occurred or
  circumstance shall exist that could reasonably be expected to have a material
  adverse effect on our business, operating results, financial condition or
  operations.
    
 
   
     The approval of the reverse stock split is not a condition to completing
the merger.
    
 
                                        3
<PAGE>   9
 
   
     TERMINATION OF THE MERGER AGREEMENT. We and Terlin can agree to terminate
the merger agreement at any time, even if you and the other shareholders have
approved the merger. Also, either we or Terlin can decide, without the consent
of the other, to terminate the merger agreement if:
    
 
   
- The merger has not been completed on or before May 31, 1999;
    
 
   
- The other party materially fails to perform under the merger agreement;
    
 
   
- A judgment, injunction, order, decree or action by a governmental entity
  preventing the merger has become final and nonappealable; or
    
 
   
- Another proposal to merge with us or acquire us is publicly announced that
  qualifies as an "Acquisition Proposal" under the merger agreement and we take
  certain actions described in the merger agreement.
    
 
   
See "The Merger Agreement -- Termination."
    
 
   
     TERMINATION FEES. Under certain circumstances, depending on the reason for
the termination of the merger agreement, we may be obligated to either reimburse
Terlin for all its reasonable out-of-pocket expenses and fees, pay Terlin
$625,000 plus reimbursements for all its reasonable out-of-pocket expenses and
fees, or pay Terlin $1,250,000 plus reimbursements for all its reasonable
out-of-pocket expenses and fees. See "The Merger Agreement -- Fees and
Expenses."
    
 
   
     ACCOUNTING TREATMENT. We expect that the merger will be accounted for as a
leveraged recapitalization. Accordingly, the historical basis of our assets and
liabilities would not be affected by the merger. See "Special Factors --
Anticipated Accounting Treatment."
    
 
   
     OPINION OF INTERLINQ'S FINANCIAL ADVISOR. Broadview International LLC has
delivered its written opinion, dated December 29, 1998, to our board of
directors to the effect that the merger is fair, from a financial point of view,
to the holders of Interlinq common stock, other than Terlin and its affiliates.
The full text of the Broadview opinion, which sets forth the assumptions made,
matters considered and limitations of the review undertaken, is attached as
Appendix B to this proxy statement/prospectus.
    
 
   
     FEDERAL INCOME TAX CONSEQUENCES. For a summary of the material U.S. federal
income tax consequences of the merger, see "Certain Federal Income Tax
Consequences of the Merger and the Reverse Stock Split." You are urged to
consult your own tax advisor concerning the federal, state, local and foreign
tax consequences of the merger to you.
    
 
   
     DISSENTERS' RIGHTS. You have the right to dissent from the proposed merger
and the reverse stock split and, subject to certain conditions, to receive
payment of the "fair value" of your shares of Interlinq common stock, as
provided in Sections 23B.13.101 through 23B.13.310 of the Washington Business
Corporation Act. See "Rights of Dissenting Interlinq Shareholders."
    
 
   
     AMENDMENT TO ARTICLES OF INCORPORATION. Approval of the merger agreement
and the merger by our shareholders also will result in certain amendments to our
articles of incorporation required by the merger agreement. See "Comparison of
Certain Rights of Interlinq Shareholders."
    
 
   
     EXCHANGE MECHANICS. If you elect to retain all or a portion of your
Interlinq common stock, you must deliver the form of election along with your
stock certificates representing those shares you wish to retain, duly endorsed
by you on the back, to ChaseMellon Shareholder Services LLC at 520 Pike Street
#1220 Seattle, WA 98101 by 5:00 p.m. Seattle time on May   , 1999, the last
business day before the special meeting. To the extent you receive the $9.25 per
share cash payment for your Interlinq common stock, we will send you written
instructions detailing how to exchange your stock certificates for the cash
payment after the merger is completed.
    
 
                                        4
<PAGE>   10
 
   
REASONS FOR THE MERGER
    
 
   
     In determining that the merger is fair to Interlinq's shareholders, our
board of directors considered, among others, the following factors:
    
 
   
- The $9.25 per share cash payment represents a significant premium to our
  historical trading prices;
    
 
   
- The structure of the merger enables you to receive the $9.25 per share cash
  payment or to elect to retain your shares, subject to proration; and
    
 
   
- The opinion, analysis and presentation of our financial advisor, Broadview, as
  to the fairness of the transaction,
    
 
   
     In deciding to recommend the merger, our board of directors also considered
the following potential benefits and detriments of the merger.
    
 
   
     BENEFITS:
    
 
   
- You may elect to receive $9.25 per share in cash or elect to retain your
  shares, subject to proration;
    
 
   
- We will maintain our current management and strategic focus; and
    
 
   
- We may realize savings of expenses and management time and attention if we
  become a private company.
    
 
   
     DETRIMENTS:
    
 
- We will incur substantial indebtedness;
 
   
- It is possible that our common stock will not trade publicly after the merger
  and if you elect to or are required to retain all or some of your shares, you
  will have less liquidity; and
    
 
   
- Due to the proration requirements of the merger agreement, you may not receive
  exactly the type of consideration you specified in your election.
    
 
RECOMMENDATION TO SHAREHOLDERS
 
   
     OUR BOARD OF DIRECTORS BELIEVES THAT THE MERGER IS FAIR TO YOU AND IN YOUR
BEST INTERESTS AND UNANIMOUSLY RECOMMENDS THAT YOU VOTE "FOR" THE PROPOSAL TO
APPROVE THE MERGER AGREEMENT AND THE MERGER AND "FOR" THE PROPOSAL TO APPROVE
THE REVERSE STOCK SPLIT.
    
 
REVERSE STOCK SPLIT
 
   
     VOTE REQUIRED. The affirmative vote, whether in person or by proxy, of a
majority of the shares of our common stock outstanding on the record date is
required to approve the reverse stock split.
    
 
   
     HOW THE REVERSE STOCK SPLIT WILL WORK. If approved by our shareholders, and
if requested by Terlin before the merger is completed, our board of directors
will effect a reverse stock split after the merger. The reverse stock split will
cause us to have fewer than 300 but not less than 275 holders of record. The
ratio of the reverse stock split will depend on the number of shareholders
electing to retain shares after the merger. Fractional shares will not be
issued, but rather shareholders entitled to a fractional share as a result of
the reverse stock split will receive a cash payment based on the pre-split price
of $9.25 per share.
    
 
   
     If the merger is not completed, the reverse stock split will not be
effected even if the reverse stock split was approved by our shareholders.
    
 
   
     REASONS FOR THE REVERSE STOCK SPLIT. If Terlin requests the reverse stock
split, it will relieve us of the administrative burden, cost, and competitive
disadvantages associated with filing reports and otherwise complying with the
requirements of Exchange Act registration.
    
 
   
     FEDERAL INCOME TAX CONSEQUENCES. For a summary of the material U.S. federal
income tax consequences of the reverse stock split, see "Certain Federal Income
Tax Consequences of the Merger and the Reverse Stock Split." You are urged to
consult your own tax advisor concerning the federal, state, local and foreign
    
 
                                        5
<PAGE>   11
 
   
tax consequences of the reverse stock split to you.
    
 
   
DEBT FINANCING
    
 
   
     We expect that when the articles of merger are filed, up to approximately
$25 million of bank financing will be available to us pursuant to senior secured
credit facilities as follows:
    
 
   
     - $12 million under a term loan facility;
    
 
   
     - $5 million under a revolving credit facility; and
    
 
   
     - $8 million under a guaranteed loan facility.
    
 
   
The senior secured credit facilities will be obtained from Silicon Valley Bank
and U.S. Bank in accordance with a commitment we have received from them.
Approximately $8 million of the senior secured credit facilities will be
guaranteed by William R. Hambrecht, related persons and/or other persons and the
obligations of the guarantors under such guaranties will be partially secured by
a pledge of $2.5 million cash security by Interlinq.
    
 
RISK FACTORS
 
   
     In connection with your consideration of the merger, you should carefully
consider the following factors related to retaining your shares of Interlinq
common stock, which are described in more detail beginning on page 8. Some risks
that relate to the merger and the reverse stock split include:
    
 
   
- as depicted in the following diagrams, W.R. Hambrecht + Co. will control us
  following the merger and will have the ability to elect all of our directors;
    
 
   
- there will be a substantial decrease in the liquidity of our common stock
  following the merger;
    
 
   
- we expect the terms of the merger financing to subject us to significant
  operating and financial restrictions and to increase substantially our
  indebtedness;
    
 
   
- you may receive consideration that is different from the consideration you
  specified in your respective elections as a result of the merger agreement's
  proration procedures; and
    
 
   
- if you receive cash in the merger or the reverse stock split in exchange for
  some but not all of your Interlinq common stock, all of the cash you receive
  may be subject to tax even though the amount of cash exceeds the gain realized
  with respect to the shares surrendered for cash.
    
 
   
In addition, our business faces risks relating to the intense competition in our
markets, mortgage lending regulations governing our industry, the cyclical
nature of our product markets, our intellectual property and other proprietary
rights, uncertainties surrounding the "Year 2000" computer problem and other
factors. See "Risk Factors."
    
 
                                        6
<PAGE>   12
 
   
COMPARISON OF OWNERSHIP STRUCTURE PRIOR TO AND AFTER THE MERGER
    
 
   
     The following diagrams show Interlinq's current ownership structure, and
what the ownership structure would be following the merger.
    
                                 [CHART 1 & 2]
-------------------------
   
(1) Percentages are calculated on a fully diluted basis assuming exercise of all
    options and warrants.
    
 
   
(2) Includes ownership attributable to W.R. Hambrecht + Co., William R.
    Hambrecht and Ironstone Group, Inc. and, after the merger, W.R.
    Hambrecht/INLQ, LLC.
    
 
   
(3) Includes shareholders known to hold greater than 5%. See "Voting Securities
    and Principal Holders Thereof."
    
 
   
(4) Of the total ownership of 53.4%, 45.1% is the result of common stock
    ownership and 8.3% is the result of warrants. The ownership of shares
    resulting from these warrants is likely to be in excess of the amount that
    actually will be held by the persons identified in footnote (2), as a
    portion of these warrants may be held by other persons.
    
                                        7
<PAGE>   13
 
                                  RISK FACTORS
 
RISKS ASSOCIATED WITH THE MERGER
 
   
     We Have Not Finalized Financing Documentation. We have received a
commitment from Silicon Valley Bank and U.S. Bank to provide $25 million of
financing. We are currently in the process of negotiating the final terms and
conditions of the financing. There can be no assurance that we will be able to
successfully finalize the financing documents. The financing is expected to be
contingent on the following events:
    
 
   
     - completion of financial and legal review by Silicon Valley Bank and U.S.
       Bank of us and the merger;
    
 
   
     - the absence of pending or threatened litigation or proceedings against
       us;
    
 
   
     - the absence of any material adverse change with respect to us in
       particular or the financial, banking or capital markets in general;
    
 
   
     - Silicon Valley Bank and U.S. Bank will have perfected liens against our
       intellectual property and other assets;
    
 
   
     - delivery by us of proof of insurance acceptable to Silicon Valley Bank
       and U.S. Bank; and
    
 
   
     - other conditions typical of bank loans.
    
 
   
     There can be no assurance that we will be successful in satisfying the
conditions to receiving the financing.
    
 
   
     We Will Have Substantial Leverage. We will incur substantial indebtedness
in
    
   
connection with the merger and will have substantially more indebtedness than we
have had historically. As of December 31, 1998, after giving pro forma effect to
the merger, we would have had $22.5 million of indebtedness and a shareholders'
deficit of $9.4 million. The debt incurred is expected to have interest rates
ranging from prime to prime plus 2.25%. Pro forma interest expense for the
fiscal year ended June 30, 1998 would have been $2.1 million. On an historical
basis, Interlinq did not incur significant interest expense for the fiscal year
ended June 30, 1998.
    
 
   
     We Will Have Substantial Debt Service and Will Issue Dilutive Warrants. We
may also incur additional indebtedness in the future, subject to limitations
contained in agreements with our lenders. Accordingly, we will have significant
debt service obligations. In connection with this indebtedness, we expect to
issue warrants to purchase Interlinq common stock to certain lenders and
advisors, which will dilute all Interlinq shareholders and holders of options to
purchase Interlinq common stock after the merger. Our debt service obligations
could have other important consequences to our shareholders, including the
following:
    
 
   
     - during certain periods, a substantial portion of our cash flow available
       from operations will be dedicated to the payment of principal and
       interest on our indebtedness, reducing the funds that would otherwise be
       available to us for other business purposes, such as research and
       development, acquisitions and future business opportunities;
    
 
     - our ability to obtain additional financing in the future may be limited;
 
                                        8
<PAGE>   14
 
   
     - some of our borrowings will be at variable rates of interest, which will
       cause us to be even more vulnerable to increases in interest rates;
    
 
     - our flexibility in planning for, or reacting to, changes in our business
       and our industry may be limited;
 
   
     - the higher leverage will make us relatively more vulnerable to economic
       downturns and competitive pressures; and
    
 
     - a substantial decrease in our net operating cash flows or an increase in
       our expenses could make it difficult for us to meet our debt service
       requirements or force us to modify our operations.
 
   
     Based on the current level of operations and anticipated growth, we believe
that future cash flow from operations will be adequate to meet our anticipated
requirements for capital expenditures, working capital, interest payments and
scheduled principal payments. However, our business may not continue to generate
sufficient cash flow from operations in the future to service our debt and make
necessary capital expenditures after satisfying certain liabilities arising in
the ordinary course of business. If unable to do so, we may be required to
refinance all or a portion of our existing debt, to sell assets or to obtain
additional financing. Refinancing may not be available to us or any sales of
assets or additional financing may not be achieved.
    
 
   
     We Will Be Controlled by W.R. Hambrecht + Co. Following the merger,
approximately 63.2% of the outstanding shares of our common stock will be held
by W.R. Hambrecht/INLQ, which is a limited liability company controlled by W.R.
Hambrecht + Co.
    
 
   
     As a result of its stock ownership following the merger, W.R.
Hambrecht/INLQ will control us. It will have the power to elect all of our
directors and approve any action requiring the approval of our shareholders,
including the adoption of amendments to our articles of incorporation and
approval of mergers or sales of all or substantially all of our assets. Any
directors elected by W.R. Hambrecht/INLQ will have the authority to effect
decisions affecting our capital structure, including the issuance of additional
capital stock, the implementation of stock repurchase programs and the
declaration of dividends.
    
 
   
     Controlling shareholders like W.R. Hambrecht/INLQ can make it more
difficult for a third party to acquire, or can discourage a third party from
seeking to acquire, a majority of the outstanding shares of our common stock. A
third party would be required to negotiate any such transaction with W.R.
Hambrecht/INLQ, and the interests of W.R. Hambrecht/INLQ may be different from
the interests of any other shareholders.
    
 
   
     Our Common Stock May Be Delisted, Resulting in a Loss of Liquidity Our
common stock is listed on Nasdaq. In order to be eligible for inclusion on
Nasdaq a company must, among other things, have at least (1) 500,000 publicly
held shares and (2) 300 shareholders. As a result of the merger, our common
stock may no longer meet these or other listing requirements and may be delisted
from Nasdaq. Even if our common stock meets the listing requirements following
the merger, our board may nonetheless effect the reverse stock split, which
could result in a delisting. If we are delisted your shares would trade less
frequently relative to the trading volume of our common stock prior to the
merger and you may experience difficulty selling your Interlinq common stock or
obtaining prices that reflect the value of the common stock.
    
 
                                        9
<PAGE>   15
 
   
     Our Registration Under the Exchange Act May Be Terminated. Our common stock
is currently registered under the Exchange Act. We could terminate our
registration if our common stock is not listed on a national securities exchange
or registered national securities association and there are fewer than 300
shareholders of record. The termination of the registration of our common stock
under the Exchange Act would substantially reduce the information required to be
furnished by us to our shareholders and to the SEC. The termination of our
registration would also make certain provisions of the Exchange Act inapplicable
to us, such as the short-swing profit recovery provisions of Section 16(b), the
requirement of furnishing a proxy statement in connection with shareholders
meetings, the requirements of Rule 13e-3 under the Exchange Act with respect to
"going private" transactions, periodic reporting requirements and beneficial
ownership reporting requirements. The termination of our registration likely
would also make trading our common stock more difficult than it would be if we
were delisted from Nasdaq but maintained our registration.
    
 
   
     You May Be Subject to Tax Risks Resulting From the Merger and the Reverse
Stock Split. If you receive some cash and some stock in the reverse stock split,
you will be required to pay tax on the entire amount of cash received up to the
amount of gain inherent in your stock exchanged for cash and stock. No loss can
be recognized by a shareholder in connection with the reverse stock split. If
the merger and the reverse stock split are aggregated by the Internal Revenue
Service and treated as part of a single transaction, cash received by you in the
merger and the reverse stock split could be taxable up to the amount of
pre-merger gain inherent in all your shares of our common stock, whether or not
exchanged for cash, and no loss would be allowed.
    
 
   
     Your Election to Retain Cash or to Retain Shares Is Subject to Certain
Proration Risks. Your election to retain shares of our common stock or to
receive cash in the amount of $9.25 per share in the merger is subject to the
proration procedures of the merger agreement. Therefore, if the merger is
consummated, you may not necessarily receive the type of consideration specified
in your election.
    
 
   
RISKS ASSOCIATED WITH OUR BUSINESS
    
 
   
     We Face Intense Competition in a Rapidly Changing Market. Our two business
divisions -- the Mortgage Technology Division and the Enterprise Technology
Division -- each face intense competition at many levels.
    
 
   
     The market for mortgage-related software products is highly competitive.
Our Mortgage Technology Division competes with:
    
 
   
     - software vendors that offer integrated financial services packages,
    
 
   
     - software consultants and value-added resellers who deliver custom or
       customized software products,
    
 
   
     - in-house management information services and programming resources of
       some larger companies, including our existing and potential customers,
       and
    
 
   
     - software vendors offering specialized products for the mortgage lending
       industry, and others.
    
 
   
     Similarly, the enterprise applications integration software market is
intensely competitive and subject to rapid change. The Enterprise Technology
Division's competitors in this
    
 
                                       10
<PAGE>   16
 
   
arena vary in size and in the scope and breadth of products and services that
they offer. These competitors include companies such as IBM Corporation,
CrossWorlds Software Inc., and New Era of Networks Inc.
    
 
   
     We believe that the main competitive factors in both markets include price,
operating platform compatibility, ease of implementation and use, and customer
support. Some of our competitors' products cost significantly less than our
software, and price-sensitive buyers tend to choose these products. Many
competitors market competing products on mainframe, mini-computer and personal
computer platforms with a wide array of pricing. In addition, some of our
competitors offer complementary financial services products that we do not
offer. Many have significantly greater financial, technical, marketing and sales
resources than we do. As a result, they may be able to respond more quickly to
new or emerging technologies and changes in customer requirements, or to devote
greater resources to developing, promoting and selling their products than we
can.
    
 
   
     We may be unable to compete successfully against our current and future
competitors. The competitive pressures we face may materially adversely affect
our business, operating results and financial condition. Further, increased
competition may force us to reduce our prices, which would in turn reduce our
gross margins and materially adversely affect our business, operating results
and financial condition.
    
 
   
     Noncompliance by Our Customers With Governmental Regulations Could
Negatively Affect Our Business. The residential mortgage lending industry,
including our customers, is subject to a variety of governmental regulations and
our products must include appropriate regulatory compliance features. In
addition to the Equal Credit Opportunity Act, the Truth-in-Lending Act, the Real
Estate Settlement Procedures Act and the Home Mortgage Disclosure Act, our
customers are often subject to the rules and regulations of one or more of the
investors, guarantors and insurers of residential mortgage loans. There are also
other federal, state and local governmental authorities, laws and regulations
that govern mortgage lending activities, including consumer protection and usury
statutes.
    
 
   
     A lender's failure to comply with these laws and regulations could lead to
its loss of approved status, termination of its servicing contracts without
compensation, demands for indemnification or loan repurchase, class action
lawsuits and administrative enforcement actions. If any loan production
processes or documentation using our products results in a customer's violation
of any laws or regulations, the customer or the governmental authority might
claim that we are responsible, which could materially adversely affect our
results of operations and our reputation in the mortgage lending industry.
    
 
   
     Our Internal Systems, Suppliers, Products or Customers May Not Be Year
2000-Ready. The Year 2000 problem arose because many existing computer programs
use only the last two digits to refer to a year. Therefore, these computer
programs do not properly recognize a year that begins with "20" instead of the
familiar "19" and, for instance, would read the year 2014 as 1914. If not
corrected, many computer applications could fail or create erroneous results as
we enter the next century.
    
 
   
     We have initiated efforts to mitigate the impact of the Year 2000 problem
on the following three levels:
    
 
   
     - the products that we use internally to conduct our business,
    
 
   
     - the products we sell, and
    
 
   
     - the Year 2000 readiness of our customers and vendors.
    
 
                                       11
<PAGE>   17
 
   
     We may not be successful on all three counts and, even if we are, the fears
and uncertainties in the general public and business community over the Year
2000 issue may have material adverse effects on our business, operating results
and financial condition.
    
 
   
     As to our internal products, we have taken an inventory of all software and
hardware systems used internally to conduct our ongoing business. These systems
include client/ server systems, local area network systems, personal computing
systems and related software, security systems and voice mail systems. Due to
the rapid turnover in our systems and our move to new corporate headquarters in
November 1998, most of these systems are Year 2000-ready. Other systems are
scheduled to be purchased or updated during the 1999 fiscal year. Based on the
inventory of our internal systems, we do not believe the cost of addressing
their Year 2000 readiness will exceed $50,000. However, we believe that
significant record-keeping and operational deficiencies could occur if our
internal products are not made Year 2000 ready. This could have a material
adverse effect on our business, operating results and financial condition. We
have no contingency plans in place should this occur.
    
 
   
     The latest versions of all of our products, except for one that has been
discontinued, have been tested and made ready for the Year 2000. We do not
intend to make prior versions of our current products, or our discontinued
product, Year-2000 ready. Customers who use the discontinued or outdated
versions of our products may, at their own discretion, upgrade to current
products sold by us that are Year 2000-ready. In addition to internal testing,
we have published recommendations to our customers with regards to the testing
that they should perform in-house to ensure Year 2000 readiness.
    
 
   
     We have not calculated, separately from our product development costs, the
costs of making our products Year 2000-ready. We believe that any incremental
Year 2000-related expense has been less than $75,000. Although our products are
now Year 2000-ready, undetected errors may remain that could result in material
additional costs or liabilities. In addition, we believe that the purchasing
patterns of customers and potential customers may be affected by Year 2000
issues in a variety of ways. Some may defer purchasing our products because they
are diverting resources to address other Year 2000 issues or, having attained
Year-2000 readiness, defer system acquisitions or modifications until after
January 1, 2000. Others may accelerate their decisions to purchase our products
to replace non-Year-2000-ready applications.
    
 
   
     We have identified third-party vendors that we rely upon significantly, and
we plan to ascertain their readiness for Year 2000 during the 1999 fiscal year.
We cannot accurately predict the impact to us if certain customers or vendors
are not Year 2000-ready. Significant disruption in the businesses of our
customers and third-party vendors may have material adverse effects on our
business, operating results and financial condition.
    
 
   
     Our New Enterprise Technology Division Has No Significant Established
Customer Base or Product Line. We recently entered into the enterprise
applications integration market with our purchase of the assets of Logical
Software Solutions Corporation in June 1998. As a new entrant into this market,
we may fail to attract new customers, and our existing customers may not
purchase these products and support services. In addition, we may not be able to
release FlowMan 4.0(TM) in a timely fashion or, if and when it is released,
FlowMan 4.0(TM) may not be well received by our target market. Each of these
events could materially adversely affect our revenues, operating results and
financial condition.
    
 
                                       12
<PAGE>   18
 
   
     Our New Enterprise Technology Division Operates in a Rapidly Changing
Environment. The enterprise applications integration market is characterized by
rapid technological change, frequent new product introductions and evolving
industry standards. The introduction of products embodying new technologies and
the emergence of new industry standards can render our products obsolete and
unmarketable. Our future success in this market will depend on our ability to
enhance our current products, to develop and introduce new products on a timely
basis that keep pace with technological developments and emerging industry
standards and to address the increasingly sophisticated needs of our customers.
We may not succeed in developing and marketing product enhancements or new
products that respond to technological change or evolving industry standards. We
may experience difficulties that could delay or prevent the successful
development, introduction and marketing of these products, or our new products
and product enhancements may not adequately meet the requirements of the
marketplace and achieve market acceptance. If we are unable, for technological
or other reasons, to develop and introduce new products or enhancements of
existing products in a timely manner in response to changing market conditions
or customer requirements, our business, operating results and financial
condition will be materially adversely affected.
    
 
   
     To expand our operations in the enterprise applications integration market
we will need to spend significant amounts of money and it could strain our
management, financial and operational resources. Our experience and leadership
in the mortgage-related software market may not benefit us as we enter new
markets, and gross margins attributable to new business areas may be lower than
those associated with our existing business activities. In addition, we may not
be able to expand our operations in a cost-effective or timely manner.
    
 
   
     We May Be Unable to Develop Indirect Sales Channels. We believe that
companies that succeed in the enterprise applications integration market will be
those that develop relationships with other experts in the field who have either
specific software and hardware expertise in the enterprise applications
integration market and/or specialized industry knowledge in particular vertical
markets. We plan to develop partnerships with key software and solution
providers to jointly offer enterprise applications integration software or
integrated/workflow-enabled products. As such, original equipment manufacturers,
system integrators and third-party application providers will make the primary
marketing and sales efforts for our enterprise applications integration
products. We may be unable to attract partners that will market our products
effectively or who will provide timely and cost-effective customer support and
service.
    
 
   
     Our Relationships With Indirect Sales Partners Will Be Nonexclusive. We
anticipate that our agreements with original equipment manufacturers, system
integrators and third-party application providers will not be exclusive and that
many of these partners may carry competing product lines. Therefore, any such
partners may not be dependable in representing our products, and our inability
to recruit, or the loss of, those partners that are important could adversely
affect our operating results and cause lower gross margins. If we are successful
in selling products through these channels, we expect that any material increase
in our indirect sales as a percentage of total revenues will adversely affect
our average selling prices and gross margins of our enterprise applications
integration products due to the lower unit prices that we receive when selling
through indirect channels.
    
 
   
     Our Revenues Are Sensitive to Interest Rate Fluctuations. The residential
mortgage industry is sensitive to interest rate fluctuations. In general, an
increase in interest rates leads to reduced activity in the mortgage origination
and refinancing markets and reduced
    
 
                                       13
<PAGE>   19
 
   
revenues for our customers. In early 1994, the residential mortgage lending
market experienced a reduction in mortgage refinance volumes due to a rise in
interest rates. We experienced a significant decrease in net revenues, operating
income and net income during the fourth quarter of fiscal 1994, which continued
through most of fiscal 1995. During the quarter ended September 30, 1998, and in
fiscal 1997 and 1998, in part due to the increase in mortgage lending and
refinancing volumes, we have seen increases in revenues, operating income and
net income. Any future increase in interest rates would likely reduce the volume
of residential mortgage lending activity, which in turn would materially
adversely affect our business, operating results and financial condition.
    
 
   
     Our Product Markets Are Cyclical. We cannot accurately estimate unit sales
of our products and the volume of annual support contracts that our customers
will purchase. This is due to the nature of the software markets and, more
specifically, to the cyclical and volatile nature of the residential mortgage
lending market and the developmental stage of the enterprise applications
integration market.
    
 
   
     Our Intellectual Property and Other Proprietary Rights May Be Disputed. Our
software and other intellectual property is proprietary and essential to our
business. We rely primarily on a combination of copyright, trademark and trade
secret laws, employee and third-party nondisclosure agreements, license
agreements and other methods to protect our proprietary technology.
    
 
   
     The computer industry has experienced frequent litigation over intellectual
property rights. In the future, a third party may claim that our products,
trademarks or other proprietary rights infringe on their intellectual property
rights. Similarly, we may decide that a third party's products or claimed
proprietary rights infringe on our intellectual property rights. Prosecuting or
defending any such claims could be time-consuming, result in costly litigation,
cause diversion of management's attention, cause product release delays, require
us to redesign our products or require us to enter into royalty or licensing
agreements with others. These royalty or licensing agreements, if required, may
not be available to us, or may be available only on unacceptable terms. Any
claims relating to our intellectual property could materially adversely affect
our business, operating results and financial condition.
    
   
    
 
                                       14
<PAGE>   20
 
   
                                SPECIAL FACTORS
    
 
   
RECOMMENDATION OF THE INTERLINQ BOARD
    
 
   
     At its meeting of December 29, 1998, the Interlinq board, including the
special committee, by unanimous vote determined the merger agreement and the
merger and, if necessary, the reverse stock split, to be fair to and in the best
interests of Interlinq and the Interlinq shareholders. The Interlinq board
recommends that Interlinq shareholders vote "FOR" the approval of the merger
agreement and the merger and "FOR" the reverse stock split.
    
 
   
BACKGROUND OF THE MERGER
    
 
   
     On October 14, 1998, John D. Delafield, a partner at W.R. Hambrecht + Co.,
contacted Steve Yount, Interlinq's Chief Financial Officer, by telephone
requesting a meeting the next day with Mr. Yount at Interlinq's offices to
introduce himself and describe his role with W.R. Hambrecht + Co.
    
 
   
     On October 15, 1998, Mr. Yount met with Mr. Delafield at Interlinq's
offices. As part of their discussion, Mr. Delafield asked Mr. Yount if Interlinq
had any interest in various forms of financings for Interlinq's operations. In
response, Mr. Yount asked Mr. Delafield to call him in a few days after Mr.
Yount had an opportunity to discuss the matter with Jiri Nechleba, Interlinq's
Chief Executive Officer.
    
 
   
     At Interlinq's board meeting on October 27, 1998, Mr. Nechleba informed the
board that he had been contacted by Mr. Delafield on behalf of W.R. Hambrecht +
Co., and that Mr. Delafield was interested in exploring opportunities for
Interlinq to increase shareholder value through increased equity research
coverage, mergers and acquisitions or other strategic alternatives, including a
possible recapitalization or purchase. The Interlinq board authorized
Interlinq's officers to proceed with preliminary discussions with W.R. Hambrecht
+ Co. and to explore and evaluate possible transactions.
    
 
   
     On November 11, 1998, Interlinq and W.R. Hambrecht + Co. entered into a
confidentiality agreement, providing for the confidential treatment of
information about Interlinq provided to W.R. Hambrecht + Co. The confidentiality
agreement also contained an agreement by W.R. Hambrecht + Co. that it would not
acquire any additional shares of Interlinq common stock or take certain other
actions for a specified period of time. Numerous discussions ensued between
Interlinq management and W.R. Hambrecht + Co. regarding the potential structure
and terms of a possible transaction that could result in W.R. Hambrecht + Co.
substantially increasing its equity position in Interlinq and in Interlinq
ceasing to be a public company.
    
 
   
     On November 12, 1998, Interlinq's management held discussions with W.R.
Hambrecht + Co. regarding Interlinq's products, strategy and plans for the
future. Additionally, management provided initial feedback to a financial model
for Interlinq created by W.R. Hambrecht + Co.
    
 
   
     A telephonic board meeting was held on November 14, 1998. All members of
the board participated in the meeting, as well as Mr. Yount and a representative
of Perkins Coie LLP, Interlinq's legal counsel. At the meeting, Mr. Nechleba
briefly summarized for the board the discussions that had taken place with W.R.
Hambrecht + Co. on November 11 and 12, which are described above. Mr. Nechleba
informed the board that
    
 
                                       15
<PAGE>   21
 
   
the discussions with W.R. Hambrecht + Co. were preliminary and general in
nature, and that no proposal had been made by W.R. Hambrecht + Co. After
answering questions from the Interlinq board, Mr. Nechleba and Mr. Yount excused
themselves from the meeting. Legal counsel reviewed with the Interlinq board
special considerations relating to "going private" transactions, and the
Interlinq board's fiduciary duties to Interlinq and the Interlinq shareholders
in considering such a transaction if it were proposed to them.
    
 
   
     In the following days, Interlinq's management and W.R. Hambrecht + Co. had
numerous discussions regarding Interlinq's financial condition and projected
performance.
    
 
   
     On November 30, 1998, at a regular Interlinq board meeting, Interlinq's
management advised the Interlinq board of the status of discussions with W.R.
Hambrecht + Co. John D. Delafield participated telephonically in a portion of
the meeting. He presented to the Interlinq board the fact that W.R. Hambrecht +
Co. was interested in pursuing a transaction with Interlinq, and the reasons why
W.R. Hambrecht + Co. believed such a transaction would be in the best interests
of Interlinq shareholders. The Interlinq board then formed the special
committee, consisting of all three non-employee members of the Interlinq board,
Theodore M. Wight, Robert W. O'Rear and Robert J. Gallagher, to consider any
proposal that might be made by W.R. Hambrecht + Co. to Interlinq. Mr. Wight was
appointed as the chairman of the special committee. Legal counsel discussed with
the special committee the desirability of retaining a financial advisor to
assist the board in evaluating any proposal, and to provide a fairness opinion
if the board ultimately determined to proceed with a transaction.
    
 
   
     Following the November 30 meeting, the special committee commenced its
efforts to retain a financial advisor. The special committee identified several
financial advisors it believed would be qualified to provide assistance to the
special committee in connection with the potential transaction between Interlinq
and W.R. Hambrecht + Co. Mr. Wight contacted these financial advisors to discuss
their experience and other qualifications, their level of interest in providing
services to the special committee, and the fees that the financial advisor would
charge for providing these services. After communicating these discussions to
the other members of the special committee, the special committee authorized Mr.
Wight to proceed with the engagement of Broadview International LLC. The special
committee believed Broadview was qualified to act as its financial advisor
because of Broadview's reputation and experience in the information technology,
communication and media sector and the computer software industry in particular.
Interlinq's management did not participate in any way in the special committee's
selection or retention of Broadview, and were not informed of which financial
advisor the special committee was considering retaining until after an
engagement letter with Broadview was signed.
    
 
   
     On December 3, 1998, Interlinq's management, legal counsel to Interlinq,
representatives of W.R. Hambrecht + Co. and its legal counsel met to discuss
certain considerations that would be important in establishing the structure of
any transaction between Interlinq and W.R. Hambrecht + Co. In particular, they
discussed the desirability of structuring the transaction so as to qualify for
leveraged recapitalization accounting treatment. While neither party viewed
qualifying for leveraged recapitalization accounting treatment as a requirement
for any transaction, both parties agreed it was desirable to structure the
transaction to qualify for leveraged recapitalization accounting treatment if
possible to allow Interlinq to avoid establishing a new accounting basis for its
assets and liabilities. The financial statements of Interlinq would continue to
reflect the historical basis of its assets and liabilities. If leveraged
recapitalization accounting treatment was not available,
    
 
                                       16
<PAGE>   22
 
   
establishing a new accounting basis for its assets and liabilities would likely
result in the recognition of a significant amount of goodwill, which would be
amortized as a charge to operating results over several years and would reduce
Interlinq's earnings. At the December 3 meeting, the parties also discussed ways
in which the transaction could be structured so as to minimize or eliminate any
tax consequences for Interlinq and its shareholders. They acknowledged that,
under any structure, to the extent shareholders received cash in exchange for
Interlinq shares, the transaction would be a taxable event to them.
    
 
   
     Also on December 3, 1998, William R. Hambrecht and Ironstone Group, Inc.,
filed a Schedule 13D with the SEC disclosing that W.R. Hambrecht + Co. had
initiated discussions with Interlinq regarding an extraordinary transaction that
would result in a substantial majority of Interlinq's outstanding shares being
exchanged for cash, and in W.R. Hambrecht + Co. becoming a majority owner of
Interlinq. The Schedule 13D stated that W.R. Hambrecht + Co. had been
considering a cash price per share of approximately $8.50. Interlinq then issued
a press release acknowledging the information contained in the filing made by
W.R. Hambrecht + Co.
    
 
   
     In the following days, numerous discussions regarding the structure of a
potential transaction and related legal, accounting and tax issues ensued among
Interlinq's management, W.R. Hambrecht + Co., and their respective legal
counsels. In particular, legal counsel discussed and analyzed the potential
applicability of Washington antitakeover law. If applicable, that law would have
prevented the merger from taking place for five years. However, because W.R.
Hambrecht + Co. did not own in excess of 10% of Interlinq's shares as that
ownership is calculated in accordance with the law, the antitakeover law was not
applicable and did not affect the parties' negotiation of the merger agreement.
    
 
   
     On December 11, 1998, the special committee signed an engagement letter
with Broadview as their financial advisor. Also on that day, W.R. Hambrecht +
Co. presented a letter to the Interlinq Board outlining a proposed transaction
between W.R. Hambrecht + Co. and Interlinq. The proposal contemplated a merger
between an affiliate of W.R. Hambrecht + Co. and Interlinq in which the
substantial majority of Interlinq shareholders would receive $8.50 cash per
share, and from 525,000 to 1,540,000 shares of outstanding Interlinq common
stock would remain outstanding. W.R. Hambrecht + Co.'s legal counsel provided a
draft merger agreement to Interlinq's management and legal counsel that
reflected the terms contained in the proposal.
    
 
   
     Also on December 14, 1998, Interlinq and William R. Hambrecht and Ironstone
Group, Inc. filed a Form 8-K and a Form 13D/A, respectively, with the SEC
announcing the December 11 proposal and publicly filing a copy of the proposal.
    
 
   
     On December 14, 1998, Interlinq management met with Broadview to discuss
Interlinq's financial statements, business strategy, financial projections
prepared by Interlinq, and other related matters.
    
 
   
     From December 15 to December 20, 1998, Interlinq management had numerous
conversations with Broadview regarding the proposed deal structure, accounting
treatment and financial projections.
    
 
   
     On December 16 and 17, 1998 Interlinq's management, the chairman of the
special committee, legal counsel to Interlinq, representatives of W.R. Hambrecht
+ Co. and its legal counsel met to negotiate the proposed merger agreement and
related documents.
    
 
                                       17
<PAGE>   23
 
   
Negotiations focused on structural issues, representations and warranties,
conditions to closing, provisions containing restrictions on Interlinq's ability
to entertain alternative proposals, and fees and expenses that would be payable
in the event of a termination of the agreement. The negotiations regarding the
structure of the transaction included discussions relating to the Interlinq
board's desire to allow all existing Interlinq shareholders to select whether to
retain their Interlinq shares or receive the cash out payment in exchange for
their shares. While Terlin was willing to accommodate as many retained Interlinq
shares as was practical, Terlin was not interested in pursuing a transaction in
which it would not be a majority owner of Interlinq following the transaction.
In addition, both Interlinq and Terlin were cognizant that:
    
 
   
     - the amount of financing needed to complete the transaction would depend
       on how many shareholders received the cash out amount,
    
 
   
     - a transaction structure that made it difficult to accurately predict the
       amount of financing necessary would make it more challenging to obtain
       that financing, and
    
 
   
     - if the transaction was to qualify for leveraged recapitalization
       accounting treatment, a specified minimum percentage of shares must be
       retained by existing Interlinq shareholders.
    
 
   
     A draft merger agreement and related materials were circulated to the
Interlinq board. The Interlinq board scheduled a special board meeting for
December 22, 1998 to consider the merger agreement. However, several unresolved
issues remained on December 22, including structural concerns affecting the
ability of the transaction to qualify for leveraged recapitalization accounting
treatment, the price to be paid to Interlinq shareholders who receive cash in
the transaction, and circumstances under which fees and expenses would be
payable if the transaction were not consummated.
    
 
   
     Although the Interlinq board wanted to structure the transaction so that
Interlinq shareholders would, to the greatest extent possible, have the ability
to elect whether to receive a cash payment or to retain their interest as an
Interlinq shareholder, the Interlinq board also felt that qualification for
leveraged recapitalization accounting treatment would be an important benefit to
Interlinq and the Interlinq shareholders who retained their shares. To qualify
for leveraged recapitalization accounting treatment, the potential transaction
had to satisfy several conditions. The primary condition is that the
shareholders of Terlin, along with any other shareholders who have relationships
with Terlin that together constitute a collaborative group for purposes of
controlling Interlinq, must own less than 95% of the outstanding common stock of
Interlinq after the merger. Other conditions relate to the manner in which
Terlin is capitalized and the order of occurrence of the transactions to effect
the merger. These conditions require that Terlin be capitalized with a
determinate number of shares prior to the merger and that the merger of Terlin
into Interlinq occur immediately prior to the buyback of Interlinq common stock.
    
 
   
     The initial proposal made by W.R. Hambrecht + Co. to recapitalize Interlinq
involved retention of a varying percentage of Interlinq common stock, depending
upon the elections made by Interlinq shareholders. However, the proposal
contemplated determining the capitalization of Terlin based on a formula after
the elections of Interlinq shareholders had been finalized. In order to qualify
for leveraged recapitalization accounting treatment, the proposal had to be
altered to fix the percentage of Interlinq common stock that would remain
outstanding after the merger and determine the capitalization of Terlin prior to
the merger. Accordingly, at the December 22 board meeting the Interlinq board
deferred any
    
 
                                       18
<PAGE>   24
 
   
vote on the merger agreement until such issues were resolved and the affected
portions of the merger agreement were revised.
    
 
   
     At the December 22 meeting, legal counsel reviewed for the special
committee the key terms of the proposed merger agreement and summarized the
unresolved issues. In addition, representatives of Broadview presented to the
special committee their analysis and preliminary conclusions regarding the
fairness of the transaction that they had undertaken based on the structure and
terms of the transaction that had been contemplated as of that date.
    
 
   
     Negotiation of the remaining open items ensued over the next several days.
Through the negotiations Terlin and Interlinq agreed to set the number of shares
that would be retained at 1,250,000, approximately 24.4% of the outstanding
shares of Interlinq common stock. A special telephonic meeting of the Interlinq
board was held on December 29, 1998. At that meeting, Interlinq's legal counsel
reviewed the resolution of the issues that had been discussed at the December
22, 1998 board meeting, including the parties' agreement on the cash payment of
$9.25 per share for Interlinq shareholders who do not retain their shares.
Representatives of Broadview reviewed for the Interlinq board their analysis of
the fairness of the transaction and presented to the special committee their
written opinion as to the fairness of the transaction, from a financial point of
view, to the Interlinq shareholders. After discussion, the special committee
unanimously voted to recommend to the Interlinq board approval of the merger
agreement. The board then unanimously voted to approve the merger agreement and
the transactions contemplated by that agreement, and authorized Interlinq's
officers to execute and deliver the merger agreement. Following the meeting,
Terlin and Interlinq executed the merger agreement.
    
 
   
FAIRNESS OF THE MERGER
    
 
   
     Factors Considered in Fairness Determination
    
 
   
     In light of the Interlinq board's consideration of various strategic
alternatives and its review of Interlinq's competitive position and recent
operating results, the Interlinq board has determined that the merger is fair
to, and in the best interests of, Interlinq and its shareholders. In making this
determination and in approving the merger agreement, the Interlinq board
considered the factors described below. The Interlinq board believes that these
factors operate both individually and in combination to support their
determination that the merger is fair to, and in the best interests of,
Interlinq and its shareholders. These factors include:
    
 
   
     - The Interlinq board's assessment of Interlinq's prospects based on its
       historical performance and on the board's knowledge of the mortgage
       technology and enterprise application integration industries generally.
       In particular, the board considered the challenges Interlinq would face
       in pursuing its business strategy. While the Interlinq board believed the
       prospects for Interlinq's future growth, through both its mortgage
       software and enterprise application integration software divisions was
       very good, they also acknowledged achievement of these prospects was
       subject to significant risks. This combination of potential strong future
       growth, offset by significant risks, contributed to the board's
       conclusion that the merger was fair because the Interlinq board believed
       that the amount of $9.25 per share that would be received by some
       Interlinq shareholders in the merger appropriately reflected these
       prospects and risks. Further, if shareholders disagreed with the
       conclusion, the
    
 
                                       19
<PAGE>   25
 
   
       structure of the merger enabled them to express their preference for
       retaining their shares or receiving cash in the merger;
    
 
   
     - The history of the negotiations with respect to the amount of cash to be
       paid to shareholders that, among other things, led to an increase in
       Terlin's offer from $8.50 per share of Interlinq common stock to $9.25
       per share, and the belief of the Interlinq board that $9.25 per share of
       Interlinq common stock was the highest price that Terlin would agree to
       pay;
    
 
   
     - The trading price of Interlinq common stock over the past five years;
    
 
   
     - The fact that the amount of $9.25 per share to be paid in the merger
       represents a premium of approximately 21% over the $7.63 closing sale
       price per share on Nasdaq on December 3, 1998, the last trading day prior
       to the announcement that W.R. Hambrecht + Co. was considering making a
       proposal to Interlinq, and a premium of approximately 64% over the
       average closing trading price per share of $5.65 during the twelve months
       preceding that announcement;
    
 
   
     - The fact that since January 1, 1998 and until the announcement of the
       execution of the merger agreement, the closing price of Interlinq common
       stock ranged from $3.875 to $8.375 per share compared to the $9.25 per
       share to paid in the merger;
    
 
   
     - Evaluation analyses prepared by Broadview;
    
 
   
     - The absence of significant volume in the public trading market for the
       shares since Interlinq's initial public offering in April 1993, and the
       absence of interest in Interlinq by equity research analysts in light of
       Interlinq's relatively low trading volume and small market
       capitalization;
    
 
   
     - The merger's structure, which enables Interlinq shareholders to express
       their preference to receive $9.25 per share or to retain their equity
       interest in Interlinq. The Interlinq board recognized that, depending on
       the preferences expressed by Interlinq's shareholders, those shareholders
       who wanted cash might be required to retain a portion of their shares,
       and shareholders who wanted to retain shares might be required to take
       cash for a portion of their shares. Although shareholder preferences
       would not be able to be fully satisfied, the Interlinq board nonetheless
       believed the merger structure contributed to the fairness of the
       transaction because this structure enabled at least some shareholder
       choice, as compared to a structure that offered shareholders only cash or
       only stock, or required all shareholders to receive a fixed proportion of
       cash and stock. In addition, with respect to those shareholders, if any,
       who wanted to retain shares but were required to take cash for a portion
       of their shares, the Interlinq board believed that the price of $9.25 per
       share was fair. With respect to those shareholders, if any, who wanted
       only cash but were required to retain a portion of their shares, the
       board believed that those shareholders would have an opportunity to
       liquidate those shares following the transaction. The board believed this
       liquidation opportunity would exist because the merger agreement provides
       that if shares are allocated to shareholders who wanted only cash,
       Interlinq cannot voluntarily delist from the Nasdaq National Market for
       six months following the transaction. And, even if Interlinq is
       involuntarily delisted, the Interlinq board believed that liquidity would
       be available to shareholders in the over the counter market;
    
 
                                       20
<PAGE>   26
 
   
     - The Interlinq board's conclusion that it was not likely that any party
       other than Terlin would propose a transaction that was more favorable
       than the merger to Interlinq and its shareholders. The Interlinq board
       arrived at this conclusion because Interlinq had not received any
       acquisition proposal from any other party in recent years, and because
       W.R. Hambrecht + Co.'s interest in proposing a transaction to Interlinq
       was publicly known for almost a full month prior to execution of the
       merger agreement. During that period of time, any potential bidder could
       have approached Interlinq with an alternative offer with the knowledge
       that Interlinq had not entered into any agreement with Terlin and that,
       therefore, there were no restrictions on Interlinq's ability to consider
       an alternative proposal and terminate discussions with W.R. Hambrecht +
       Co without incurring any termination fees or other similar costs. In
       addition, the terms of the merger agreement permit Interlinq to abandon
       the merger if a superior transaction is proposed:
    
 
   
     - The opinion of Broadview that, as of the date of its opinion, the total
       consideration to be received by Interlinq shareholders other than W.R.
       Hambrecht + Co. and affiliated entities in the merger is fair, from a
       financial point of view, to such shareholders. The full text of
       Broadview's opinion, which sets forth the assumptions made, the matters
       considered and limitations on the review undertaken by Broadview, is
       attached as Appendix B to this proxy statement/prospectus; and
    
 
   
     - The terms and conditions of the merger agreement, including:
    
 
   
        (1) The amount and form of consideration,
    
 
   
        (2) The provision permitting the Interlinq board under some
            circumstances to furnish information to, and negotiate with, a third
            party making an unsolicited bona fide acquisition proposal,
    
 
   
        (3) the provision permitting the Interlinq board under some
            circumstances to terminate the merger agreement in order to accept
            an acquisition proposal from a third party. Termination for this
            reason would require prior written notice to Terlin and a payment to
            Terlin of a fee of up to $1.25 million, which amount would not, in
            the Interlinq board's view, preclude the possibility of an
            acquisition proposal from a third party. However, it might deter
            some potential acquisition proposals and/or reduce the price per
            share of Interlinq common stock payable by a third party in an
            acquisition proposal, and
    
 
   
        (4) The limited conditions to completing the merger.
    
 
   
     The foregoing discussion of the information and factors discussed by the
board is not meant to be exhaustive, but includes all material factors
considered by the board. The board did not assign relative weights to the above
factors or determine that any factor was of particular importance. Rather, the
board viewed its position and recommendations as being based on the totality of
the information presented to and considered by it. However, particular
consideration was placed on:
    
 
   
     - the opinion of Broadview that, as of the date of its opinion, the
       consideration to be received by Interlinq shareholders other than W. R.
       Hambrecht + Co. and affiliated entities in the merger was fair to such
       shareholders from a financial point of view;
    
 
   
     - the active arm's-length bargaining that had occurred between the special
       committee and Terlin that resulted in the $9.25 per share cash payment
       price, which the
    
 
                                       21
<PAGE>   27
 
   
       members of the board believed was the highest price that Terlin would
       agree to pay;
    
 
   
     - the ability of Interlinq shareholders to elect whether to receive $9.25
       per share or remain a shareholder, subject to proration; and
    
 
   
     - the fact that the terms of the merger agreement permit Interlinq to
       terminate it if a superior transaction is proposed.
    
 
   
  Alternatives Considered by Interlinq's Board.
    
 
   
     Interlinq's board considered two alternative strategies for maximizing
shareholder value. One strategy considered was raising the trading price of the
common stock in the near term by increasing exposure to the public markets
through equity analyst coverage. Based on management's ongoing contacts with
equity analysts, however, the Interlinq board determined that increased coverage
by research analysts was unlikely because Interlinq's relatively small market
capitalization, as well as its unique mix of products and services, served as a
disincentive to equity analysts to devote time to covering Interlinq's business.
    
 
   
     The board also considered whether it would be possible to increase
shareholder value through an acquisition of Interlinq by a third party. Despite
the low trading price for Interlinq common stock and ample opportunity for a
bidder to appear, Interlinq's board was not approached by a third party other
than W.R. Hambrecht + Co. The board did not actively seek out alternate
acquirors because the board believed that the proposed structure for the
acquisition of Interlinq, which would allow Interlinq to continue as an ongoing
concern without changing its management or strategic focus, would result in the
most value to the shareholders.
    
 
   
  Other Considerations.
    
 
   
     The Interlinq board recognized that, as a result of the proposed merger,
shareholders other than those who retain Interlinq common stock would cease to
have an interest in an ongoing corporation with the potential for future growth,
and the board therefore gave consideration to Interlinq's operating results and
current forecasts of future revenues and earnings in reaching its determination
to approve the merger agreement. The board also recognized that Interlinq's
shareholders following the merger would have an opportunity, subject to the
risks of Interlinq's business, to benefit from any increases in the value of
Interlinq following the merger. The board recognized that this, together with
the acceleration of vesting and cash out of outstanding options to purchase
Interlinq common stock, represented a potential conflict between the interests
of Interlinq's management and employees, and Interlinq's other shareholders.
However, the board recognized that Terlin was willing to enter into the merger
agreement only if satisfactory arrangements for the retention of management and
employees could be put in place. See "-- Interests of Certain Persons in the
Merger; Conflicts of Interest."
    
 
   
     In considering the fairness of the merger to Interlinq and its
shareholders, the special committee considered the benefits to Interlinq of
being a public company, which would likely be eliminated as a result of the
merger, against the advantages of being a private company. The board concluded
that the overall benefits of the transaction to Interlinq and its shareholders,
including those that would result from being a private company, were not
significantly offset by the loss of the benefits of being a public company.
Therefore, the
    
 
                                       22
<PAGE>   28
 
   
likely result of Interlinq becoming a private company as a result of the
transaction did not affect the board's determination that the merger is fair to
Interlinq's shareholders. The frequently cited benefits of being a public
company include having the ability to use the company's stock as consideration
in acquisitions of other companies, having a ready market for additional equity
offerings, and having access to equity analyst coverage that promotes the
company and its stock. The Interlinq board did not believe that any acquisitions
of other companies by Interlinq were likely in the foreseeable future, because
Interlinq intended to focus on the integration and development of its recently
acquired enterprise application integration software division, rather than on
identifying and pursuing any new acquisition targets. Further, because of
Interlinq's low stock price, any further acquisitions using stock would likely
be overly dilutive to existing shareholders. In addition, because of Interlinq's
available cash and low trading price, there was no foreseeable reason to sell
additional equity in the market.
    
 
   
     In contrast, the ongoing costs of being a public company are relatively
high. Interlinq estimates that it costs approximately $240,000 a year to comply
with the registration and disclosure requirements imposed by the SEC and the
NASD, and Interlinq's board and executive officers devoted a significant number
of hours to compliance with these requirements at the expense of focusing on
Interlinq's growth and development. In addition, equity analysts focus on public
companies' quarterly performance, which encourages the management of these
companies to also focus on relatively short-term performance, rather than on
long-term performance that may ultimately result in much greater shareholder
value.
    
 
   
     The Interlinq board also considered that if Interlinq becomes a private
company, its shareholders would no longer have access to information about
Interlinq contained in its periodic reports and other filings with the SEC,
since those filing requirements would be terminated at the end of Interlinq's
current fiscal year. Although Interlinq shareholders who remain as shareholders
after Interlinq is no longer public would receive annual audited financial
statements from Interlinq upon their request, they would not receive as much
quarterly information, or as much narrative information about Interlinq's
business and its financial condition and results of operations as is currently
available to them through Interlinq's SEC filings. The Interlinq board did not
believe that this reduction in information materially detracted from the
fairness of the transaction.
    
 
   
  Procedural Fairness.
    
 
   
     The Interlinq board believes that the merger is procedurally fair because:
    
 
   
     - the special committee consisted of independent nonemployee directors
       appointed to represent the interests of Interlinq shareholders other than
       W. R. Hambrecht + Co. and affiliated entities;
    
 
   
     - the cash payment of $9.25 per share and the other terms and conditions of
       the merger agreement resulted from active and lengthy arm's-length
       bargaining between the special committee and Terlin;
    
 
   
     - the special committee retained and was advised by Broadview; and
    
 
   
     - Broadview rendered an opinion concerning the fairness, from a financial
       point of view, of the consideration to be received by the shareholders,
       other than W. R. Hambrecht + Co. and affiliated entities, in the merger.
    
 
                                       23
<PAGE>   29
 
   
     Because the number of shares held by persons or entities affiliated, as
that term is defined in Rule 13e-3 of the Exchange Act, with Interlinq is
negligible, the Interlinq board did not require that the merger agreement be
approved by a majority of the outstanding unaffiliated shares.
    
 
   
PURPOSE AND STRUCTURE OF THE MERGER
    
 
   
     The purpose of the merger is for Terlin and its affiliates to acquire a
majority of Interlinq common stock and thus control of Interlinq and,
potentially, for Interlinq to become a private company. Following the merger,
the total number of outstanding shares of Interlinq common stock will decrease
from approximately 5,130,000 shares to approximately 3,400,000. Shares held by
W. R. Hambrecht + Co. and related entities will increase from approximately 7.3%
of Interlinq before the merger to at least 63.2% after the merger, while shares
held by all other Interlinq shareholders will decrease from approximately 92.7%
before the merger to no more than 36.8% after the merger.
    
 
   
     The Interlinq board believes that Interlinq may be better served by
becoming a private company because of cost savings and because it will enable
Interlinq's management to focus on long-term growth rather than expend time on
compliance with the disclosure requirements and satisfy short-term market
performance expectations. In addition, the Interlinq board believes that
Interlinq's stock has been undervalued by the public market, largely because
Interlinq suffers from a lack of equity analyst coverage and the board and
management believe that the equity markets do not fully understand Interlinq's
mix of mortgage software and enterprise integration software products. Given
Interlinq's relatively small market capitalization and unique mix of products
and services the board did not believe that equity analysts would not be
inclined to dedicate the time necessary to understand the company or to initiate
coverage of the company.
    
 
   
     The merger is structured as a leveraged recapitalization. Interlinq will
incur substantial indebtedness to make the $9.25 per share cash payment and the
payment of transaction costs and fees. Interlinq will incur approximately
$22,500,000 in senior debt, and issue warrants in connection with this debt.
Interlinq will also spend from its cash reserves an amount not to exceed
$6,900,000, however, if approved by the board this may be increased to
$8,100,000. In addition, Terlin is expected to be capitalized with approximately
$13,850,000 in equity prior to the merger, and that amount will be used to pay a
portion of the aggregate payment to shareholders.
    
 
   
     If the merger is consummated, Interlinq shareholders who only receive cash
for their Interlinq common stock and do not retain any shares will no longer
have an equity interest in Interlinq and will therefore not share in its future
earnings and growth. The merger is not structured so that approval of a majority
of the shares of Interlinq common stock held by the Interlinq shareholders
unaffiliated with Interlinq or Terlin is required, but instead requires approval
of a majority of shares of Interlinq common stock held by all Interlinq
shareholders.
    
 
   
MERGER CONSIDERATION; STOCK ELECTION
    
 
   
     In the merger, 1,250,000 shares of Interlinq common stock excluding any
shares held by shareholders who have properly exercised dissenters' rights, will
remain outstanding. All other outstanding shares of Interlinq common stock will
be converted into the right to receive the cash payment of $9.25 per share. An
Interlinq shareholder will be able to elect, as to all or a part of his or her
shares of Interlinq common stock, to retain such shares and
    
 
                                       24
<PAGE>   30
 
   
continue to own them after the merger. If holders of more than 1,250,000 shares
of Interlinq common stock elect to retain their shares, such holders will retain
shares pro rata based on the number of shares they initially requested to
retain, and will receive the cash payment of $9.25 per share for their remaining
shares. If holders of fewer than 1,250,000 shares elect to retain their shares,
shareholders who would otherwise receive the cash payment of $9.25 per share for
all their shares will instead retain a pro rata portion of their shares.
    
 
   
  Possible Effects of Proration.
    
 
     The following table sets forth the per share cash amount that a holder of
1,000 shares of Interlinq common stock would receive assuming that the holder of
the shares elects to either receive cash for all 1,000 shares or to retain all
1,000 shares held and that varying percentages of the total shares of Interlinq
common stock elect to receive cash in exchange for those shares. This table is
based on approximately 5,130,000 Interlinq shares being outstanding before the
merger.
 
<TABLE>
<CAPTION>
                   SHAREHOLDER ELECTS CASH FOR        SHAREHOLDER ELECTS TO RETAIN ALL
                        1,000 SHARES HELD                    1,000 SHARES HELD
                ----------------------------------   ----------------------------------
                                                        PRO RATA
 PERCENT OF                           PRO RATA          NUMBER OF
TOTAL SHARES       PRO RATA          NUMBER OF           SHARES            PRO RATA
THAT ELECT TO      NUMBER OF      SHARES EXCHANGED      EXCHANGED         NUMBER OF
RECEIVE CASH    RETAINED SHARES       FOR CASH          FOR CASH       RETAINED SHARES
-------------   ---------------   ----------------   ---------------   ----------------
<S>             <C>               <C>                <C>               <C>
    100.0%            244                756                 0              1,000
     90.0%            160                849                 0              1,000
     80.0%             55                945                 0              1,000
     70.0%              0              1,000                56                944
     60.0%              0              1,000               156                844
     50.0%              0              1,000               256                744
     40.0%              0              1,000               356                644
     30.0%              0              1,000               456                544
     20.0%              0              1,000               556                444
     10.0%              0              1,000               656                344
      0.0%              0              1,000               756                244
</TABLE>
 
                                       25
<PAGE>   31
 
   
BROADVIEW'S FAIRNESS OPINION
    
 
   
     Pursuant to a letter agreement dated as of December 11, 1998, Broadview was
engaged to render an opinion to Interlinq's board regarding the fairness, from a
financial point of view, of the consideration to be received in the merger by
the Interlinq shareholders. Broadview was selected by Interlinq's board based on
Broadview's reputation and experience in the information technology,
communication and media sector and the computer software industry in particular.
At the meeting of Interlinq's board on December 29, 1998, Broadview rendered its
opinion that, as of December 29, 1998, based upon and subject to the various
factors and assumptions described in its opinion, the consideration was fair,
from a financial point of view, to Interlinq shareholders other than Terlin and
its affiliates. In addition, at the meeting of the special committee on December
22, 1998, Broadview presented its methodology for valuing Interlinq under
scenarios assuming (1) consummation of the merger, or (2) that Interlinq remains
a stand-alone entity.
    
 
   
     The Broadview opinion, which describes the assumptions made, matters
considered, and limitations on the review undertaken by Broadview, is attached
as Appendix B to this proxy statement/prospectus. Interlinq shareholders are
urged to, and should, read the Broadview opinion carefully and in its entirety.
Broadview's opinion is directed to Interlinq's board and addresses only the
fairness, from a financial point of view, of the proposed consideration to be
received by the holders of Interlinq common stock (other than Terlin and its
affiliates) as of the date of the opinion. Broadview's opinion does not address
any other aspect of the merger and does not constitute a recommendation to any
Interlinq stockholder as to how to vote with respect to the merger or any
related transaction or as to whether any stockholder should elect to receive
cash or retain shares in the surviving corporation. The summary of Broadview's
opinion included in this proxy statement/prospectus, although materially
complete, is qualified by reference to the full text of Broadview's opinion.
    
 
   
     In connection with rendering its opinion, Broadview, among other things:
    
 
   
     - reviewed the terms of the draft merger agreement;
    
 
   
     - reviewed Interlinq's Form 10-K for the fiscal year ended June 30, 1998
       and Interlinq's Form 10-Q for the fiscal quarter ended September 30,
       1998;
    
 
   
     - reviewed internal financial and operating information relating to
       Interlinq prepared by Interlinq management, including financial
       projections through June 30, 2004 for Interlinq (which assumed the merger
       does not occur) as well as certain pro forma effects on Interlinq's
       capital structure after giving effect to the merger;
    
 
   
     - participated in discussions with Interlinq management concerning the
       operations, business strategy, current financial performance and
       prospects for Interlinq;
    
 
   
     - discussed with Interlinq management its view of the strategic rationale
       for the merger;
    
 
   
     - discussed with Terlin management its view of the strategic rationale for
       the merger;
    
 
   
     - discussed with Terlin management the pro forma capital structure for
       Interlinq;
    
 
   
     - analyzed the anticipated effect of the merger on the future financial
       performance of Interlinq;
    
 
                                       26
<PAGE>   32
 
   
     - reviewed the recent reported closing prices and trading activity for
       Interlinq common stock;
    
 
   
     - reviewed recent equity analyst reports covering Interlinq; and
    
 
   
     - conducted other financial studies, analyses and investigations as
       Broadview deemed appropriate for purposes of Broadview's opinion.
    
 
   
     In rendering its opinion, Broadview relied, without independent
verification, on
    
 
   
     - the accuracy and completeness of all the financial and other information
       that was publicly available or furnished to Broadview by Interlinq for
       purposes of the opinion,
    
 
   
     - the assessment by the management of Interlinq and Terlin of the strategic
       and other benefits expected to result from the merger, and
    
 
   
     - information provided by Terlin management regarding the pro forma
       capitalization and related terms of the proposed capital structure of
       Interlinq assuming consummation of the merger. Broadview also assumed
       that neither Interlinq nor Terlin was involved in any material
       transaction as of the date of the opinion other than the merger and those
       activities undertaken in the ordinary course of conducting their
       respective businesses.
    
 
   
     In conducting its analyses based on the future performance of Interlinq,
Broadview utilized financial projections provided by Interlinq management and,
in certain analyses, projections based on equity research analyst reports. With
respect to the financial projections provided by Interlinq management, Broadview
assumed (1) that they were reasonably prepared and reflected the best available
estimates and good faith judgments of the management of Interlinq as to the
future performance of Interlinq, including the pro forma financial impact of the
merger on Interlinq, and (2) based on representations from Interlinq management
and conversations with Terlin management, that they were identical, in all
material respects, to the projections used by Terlin management. In reviewing
these financial projections, Broadview considered the prospects for FlowMan,
Interlinq's enterprise application integration product, and peripheral
opportunities attributable to the FlowMan product line. Interlinq's projections
included no significant revenues resulting from the FlowMan product line until
the year ending June 30, 2001 and, given the nascence of the enterprise
application integration market and the early stage of Interlinq's FlowMan
product development efforts, Broadview did not consider Interlinq's projections
unreasonable. In addition, due to Interlinq's minimal financial history
associated with the FlowMan product line and due to the risks inherent in the
enterprise application software market, Broadview did not attribute any
additional value to the FlowMan product line incremental to its other valuation
analyses.
    
 
   
     Broadview did not make or obtain any independent appraisal or valuation of
any of Interlinq's assets. Broadview did not review any internal financial
projections prepared by Terlin management, as such projections were not made
available to Broadview. Broadview's opinion does not address the relative merits
of the merger as compared to other potential business strategies which Interlinq
could pursue. Broadview's opinion is necessarily based upon market, economic,
financial and other conditions as they existed and could be evaluated at
December 29, 1998, and any change in those conditions since that date may impact
Broadview's opinion. Broadview's opinion did not express any opinion
    
 
                                       27
<PAGE>   33
 
   
as to the price at which Interlinq common stock or the common stock of the
surviving corporation of the merger will trade at any time.
    
 
   
     The following is a brief summary of some of the sources of information and
valuation methodologies employed by Broadview in rendering its opinion. These
analyses were presented to the Interlinq board at its meeting on December 29,
1998. This summary includes the financial analyses used by Broadview and deemed
to be material, but does not purport to be a complete description of analyses
performed by Broadview in arriving at its opinion. This summary of financial
analyses includes information presented in tabular format. In order fully to
understand the financial analyses used by Broadview, the tables must be read
together with the text of each summary. The tables alone do not constitute a
complete description of the financial analyses.
    
 
   
     Interlinq Stock Performance Analysis. Broadview compared the recent stock
performance of Interlinq with that of the following indices:
    
 
   
     - The S&P 500; and
    
 
   
     - The Interlinq Comparable Index, consisting of the following companies:
    
 
   
      - Sanchez Computer Associates, Inc;
    
 
   
      - Advent Software, Inc;
    
 
   
      - SS&C Technologies, Inc;
    
 
   
      - FDP Corporation;
    
 
   
      - Carreker-Antinori, Inc; and
    
 
   
      - CFI ProServices, Inc.
    
 
   
     This index is comprised of public companies Broadview deemed comparable to
Interlinq. Broadview selected companies competing in the enterprise applications
software industry providing software solutions for financial institutions, with
the following financial operating characteristics:
    
 
   
     - positive net margins over the last twelve months;
    
 
   
     - revenue between $10 million and $100 million over the last twelve months;
    
 
   
     - revenue growth greater than 10% over the last twelve months; and
    
 
   
     - projected revenue growth between 10% and 50% for the calendar year ending
       December 31, 1999.
    
 
   
     Public Company Comparables Analysis. Broadview considered ratios of share
price and market capitalization, adjusted for cash and debt when appropriate, to
selected historical and projected operating results in order to derive values
placed on a company in a particular market segment. In order to perform this
analysis, Broadview compared financial information of Interlinq with publicly
available information for companies comprising the Interlinq Comparable Index.
For this analysis, as well as other analyses, Broadview examined publicly
available information, as well as a range of estimates based on securities
research analyst reports and financial projections prepared by Interlinq
management.
    
 
                                       28
<PAGE>   34
 
   
     The following table presents, as of December 28, 1998, the median multiples
and the range of multiples for the Interlinq Comparable Index of total market
capitalization (defined as equity market capitalization plus total debt minus
cash and equivalents), equity market capitalization and share price divided by
selected operating results:
    
 
   
<TABLE>
<CAPTION>
                                                     MEDIAN       RANGE OF
                                                    MULTIPLE      MULTIPLES
                                                    --------    -------------
<S>                                                 <C>         <C>
Total Market Capitalization to Last Twelve Months
  Revenue.........................................       1.6      0.7 - 6.2
Total Market Capitalization to Last Quarter
  Annualized Revenue..............................       1.4      0.6 - 5.1
Total Market Capitalization to Earnings Before
  Interest and Taxes..............................      18.8     6.3 - 31.9
Price to Last Twelve Months Earnings Per Share....      21.6     11.6 - 46.9
Total Market Capitalization to Projected Calendar
  Year 1999 Revenue...............................       1.1      0.6 - 4.0
Price to Projected Calendar Year 1999 Earnings Per
  Share...........................................      14.8     9.4 - 30.4
Price to Growth Adjusted Projected Calendar Year
  1999 Earnings Per Share.........................       0.52    0.38 - 0.83
</TABLE>
    
 
   
     The following table presents, as of December 28, 1998, the median implied
value and the range of implied values of Interlinq's stock price assuming the
merger does not occur, calculated using the multiples shown above and the
appropriate Interlinq operating results:
    
 
   
<TABLE>
<CAPTION>
                                                    MEDIAN          RANGE OF
                                                 IMPLIED VALUE   IMPLIED VALUES
                                                 -------------   --------------
<S>                                              <C>             <C>
Total Market Capitalization to Last Twelve
  Months Revenue...............................     $ 7.48       $4.45 - $24.04
Total Market Capitalization to Last Quarter
  Annualized Revenue...........................     $ 7.40       $4.46 - $22.61
Total Market Capitalization to Earnings Before
  Interest and Taxes...........................     $11.60       $5.14 - $18.42
Price to Last Twelve Months Earnings Per
  Share........................................     $ 8.73       $4.70 - $19.02
Total Market Capitalization to Projected
  Calendar Year 1999 Revenue...................     $ 7.37       $4.72 - $21.26
Price to Projected Calendar Year 1999 Earnings
  Per Share....................................     $ 9.16       $5.79 - $18.75
Price to Growth Adjusted Projected Calendar
  Year 1999 Earnings Per Share.................     $ 9.04       $6.61 - $14.37
</TABLE>
    
 
   
     No company utilized in the public company comparables analysis as a
comparison is identical to Interlinq. In evaluating the comparables, Broadview
made numerous assumptions with respect to enterprise applications software
industry performance and general economic conditions, many of which are beyond
Interlinq's control. Mathematical analyses, such as determining the median,
average or range, is not in itself a meaningful method of using comparable
company data.
    
 
   
     Transaction Comparables Analysis. Broadview considered ratios of equity
purchase price, adjusted for the seller's cash and debt when appropriate, to
selected historical operating results in order to indicate values strategic and
financial acquirers have been willing to pay for companies in a particular
market segment. In order to perform this analysis, Broadview reviewed a number
of transactions it considered similar to the merger.
    
 
                                       29
<PAGE>   35
 
   
Broadview selected these transactions by choosing recent transactions involving
sellers in the enterprise applications software industry, providing software
solutions for financial institutions, with revenues between $10 million and $100
million in the last reported twelve months before their acquisition. For this
analysis, as well as other analyses, Broadview examined publicly available
information, as well as information from Broadview's proprietary database of
published and confidential merger and acquisition transactions in the
information technology, communication and media industries. These transactions
consisted of the acquisition of:
    
 
   
     - Infinity Financial Technology, Inc by Sungard Data Systems Inc;
    
 
   
     - Servantis Systems Holdings, Inc by Checkfree Corporation;
    
 
   
     - The Frustrum Group, Inc by Misys plc;
    
 
   
     - Checkfree Corporation (Mortgage Products Division) by London Bridge
       Software Holdings plc;
    
 
   
     - C*ATS Software Inc by Misys plc (pending);
    
 
   
     - National Computer Systems, Inc (NCS Financial Systems, Inc subsidiary) by
       Sungard Data Systems Inc;
    
 
   
     - CUSA Technologies, Inc by Fiserv, Inc; and
    
 
   
     - Confidential by Confidential.
    
 
   
     The following table presents, as of December 28, 1998, the median multiple
and the range of multiples of adjusted price (defined equity price plus total
debt minus cash and cash equivalents) divided by the seller's revenue in the
last reported twelve months prior to acquisition for the transactions listed
above:
    
 
   
<TABLE>
<CAPTION>
                                                       MEDIAN      RANGE OF
                                                      MULTIPLE     MULTIPLES
                                                      --------     ---------
<S>                                                   <C>         <C>
Adjusted Price to Last Reported Twelve Months
  Revenue...........................................    1.9x      0.7x - 5.0x
</TABLE>
    
 
   
     The following table presents, as of December 28, 1998, the median implied
value and the range of implied values of Interlinq's stock, calculated using the
multiples shown above and Interlinq's revenues for the twelve months ended
September 30, 1998:
    
 
   
<TABLE>
<CAPTION>
                                                  MEDIAN           RANGE OF
                                               IMPLIED VALUE    IMPLIED VALUES
                                               -------------    --------------
<S>                                            <C>              <C>
Adjusted Price to Last Reported Twelve
  Months Revenue.............................      $8.47        $4.36 - $19.80
</TABLE>
    
 
   
     No transaction utilized as a comparable in the transaction comparables
analysis is identical to the merger. In evaluating the comparables, Broadview
made numerous assumptions with respect to enterprise applications software
industry performance and general economic conditions, many of which are beyond
the control of Interlinq or Terlin. Mathematical analysis, such as determining
the average, median or range, is not in itself a meaningful method of using
comparable transaction data.
    
 
   
     Transaction Premiums Paid Analysis. Broadview considered the premiums paid
above a seller's share price in order to determine the additional value
strategic and financial acquirers, when compared to public shareholders, are
willing to pay for companies
    
 
                                       30
<PAGE>   36
 
   
in a particular market segment. In order to perform this analysis, Broadview
reviewed 25 transactions involving publicly-held software companies. Broadview
selected these transactions from its proprietary database by choosing recent
transactions with an equity purchase price between $20 million and $100 million.
    
 
   
     The following table presents, as of December 28, 1998, the median premium
and the range of premiums for these transactions calculated by dividing
    
 
   
     (1) the offer price per share minus the closing share price of the seller's
         common stock twenty trading days or one trading day prior to the public
         announcement of the transaction, by
    
 
   
     (2) the closing share price of the seller's common stock twenty trading
         days or one trading day prior to the public announcement of the
         transaction:
    
 
   
<TABLE>
<CAPTION>
                                                    MEDIAN       RANGE OF
                                                    PREMIUM      PREMIUMS
                                                    -------   ---------------
<S>                                                 <C>       <C>
Premium Paid to Seller's Share Price 20 Trading
  Days Prior to Announcement......................   55.6%    (26.3)% - 326.6%
Premium Paid to Seller's Share Price 1 Trading Day
  Prior to Announcement...........................   21.1%    (31.7)% - 186.7%
</TABLE>
    
 
   
     The following table presents the median implied value and the range of
implied values of Interlinq's stock, calculated by using the premiums shown
above and Interlinq's share price 20 trading days and one trading day prior to
December 3, 1998, the date Broadview assumed public announcement of the merger
was made:
    
 
   
<TABLE>
<CAPTION>
                                                    MEDIAN          RANGE OF
                                                 IMPLIED VALUE   IMPLIED VALUES
                                                 -------------   --------------
<S>                                              <C>             <C>
Premium Paid to Seller's Share Price 20 Trading
  Days Prior to Announcement...................     $10.11       $4.79 - $27.73
Premium Paid to Seller's Share Price 1 Trading
  Day Prior to Announcement....................     $ 9.16       $5.17 - $21.68
</TABLE>
    
 
   
     No transaction utilized as a comparable in the transaction comparables
analysis is identical to the merger. In evaluating the comparables, Broadview
made numerous assumptions with respect to enterprise applications software
industry performance and general economic conditions, many of which are beyond
the control of Interlinq or Terlin. Mathematical analysis, such as determining
the average, median or range, is not in itself a meaningful method of using
comparable transaction data.
    
 
   
     Present Value of Projected Share Price Analysis. Based on selected median
trading multiples of companies in the Interlinq Comparable Index and Interlinq's
own trading multiples, Broadview calculated the per share present values of
Interlinq shares assuming Interlinq were to remain a stand-alone entity. This
analysis was performed based on both Interlinq management projections and equity
research analyst projections for Interlinq for the year ending December 31,
1999. Broadview calculated the implied share prices at discount rates ranging
from 10.0% to 20.0% determined by the Capital Asset Pricing Model with the risk
implied by the past stock performance of the Interlinq Comparable Index.
    
 
                                       31
<PAGE>   37
 
   
     The following table presents the range of implied values of Interlinq
shares based on the median multiples of the Interlinq Comparable Index and using
Interlinq management's financial projections:
    
 
   
<TABLE>
<CAPTION>
                                                               RANGE OF
                                                            IMPLIED VALUES
                                                           ----------------
<S>                                                        <C>       <C>
Total Market Capitalization to Last Twelve Months
  Revenue................................................  $ 8.64    $ 9.50
Total Market Capitalization to Earnings Before Interest
  and Taxes..............................................  $17.14    $18.84
Price to Last Twelve Months Earnings Per Share...........  $12.12    $13.32
</TABLE>
    
 
   
     The following table presents the implied values of Interlinq shares based
on the median multiples of the Interlinq Comparable Index and using equity
research analyst projections:
    
 
   
<TABLE>
<CAPTION>
                                                               RANGE OF
                                                            IMPLIED VALUES
                                                           ----------------
<S>                                                        <C>       <C>
Total Market Capitalization to Last Twelve Months
  Revenue................................................  $ 8.36    $ 9.20
Total Market Capitalization to Earnings Before Interest
  and Taxes..............................................  $16.82    $18.49
Price to Last Twelve Months Earnings Per Share...........  $12.64    $13.90
</TABLE>
    
 
   
     The following table presents the implied values of Interlinq shares based
on Interlinq's own multiples and using Interlinq management's financial
projections:
    
 
   
<TABLE>
<CAPTION>
                                                               RANGE OF
                                                            IMPLIED VALUES
                                                           ----------------
<S>                                                        <C>       <C>
Total Market Capitalization to Last Twelve Months
  Revenue................................................  $ 7.73    $ 8.50
Total Market Capitalization to Earnings Before Interest
  and Taxes..............................................  $ 9.45    $10.39
Price to Last Twelve Months Earnings Per Share...........  $10.19    $11.20
</TABLE>
    
 
   
     The following table presents the implied values of Interlinq shares based
on Interlinq's own multiples and using equity research analyst projections:
    
 
   
<TABLE>
<CAPTION>
                                                               RANGE OF
                                                            IMPLIED VALUES
                                                           ----------------
<S>                                                        <C>       <C>
Total Market Capitalization to Last Twelve Months
  Revenue................................................  $ 7.49    $ 8.23
Total Market Capitalization to Earnings Before Interest
  and Taxes..............................................  $ 9.28    $10.21
Price to Last Twelve Months Earnings Per Share...........  $10.63    $11.68
</TABLE>
    
 
   
     Evaluation of Consideration. Broadview assumed that all shareholders would
make identical elections and that the aggregate cash and shares to be retained
would be allocated pro rata in accordance with the merger agreement. Broadview
then assessed a range of combined values of cash and shares to be retained in
the surviving corporation by Interlinq shareholders after giving effects to
Interlinq's pro forma capital structure assuming consummation of the merger. To
evaluate the aggregate consideration to be received, Broadview:
    
 
   
     - performed an analysis of cash consideration to be received, for which
       Broadview calculated $7.22 per share; and
    
 
                                       32
<PAGE>   38
 
   
     - performed a leveraged recapitalization analysis for the surviving
       corporation to value Interlinq shareholders' ownership in the surviving
       corporation.
    
 
   
     To perform the leveraged recapitalization analysis, Broadview used
Interlinq management's financial projections for the fiscal years ending
December 31, 1999 through 2002 and Terlin management's proposed capital
structure for the surviving corporation, and considered additional dilution to
Interlinq shareholders resulting from the merger. Assumptions used in performing
the analysis included:
    
 
   
     - $22.5 million in total debt consisting of:
    
 
   
      - $12.5 million of senior debt bearing a 10.0% annual interest rate and
        due seven years from the merger; and
    
 
   
      - $10.0 million of subordinated debt bearing a rate of 200 basis points in
        excess of the prime rate (Broadview assumed a rate on subordinated debt
        of 9.8%) due seven years from the merger; and
    
 
   
     - additional securities that would be issued to Interlinq directors,
       management, employees, attorneys, and providers of subordinated debt
       facilities as a result of the merger that would dilute Interlinq
       shareholders' ownership in the surviving corporation upon consummation of
       the merger by up to 23.7% (on a fully diluted basis).
    
 
   
     Broadview performed a pre-money valuation on a hypothetical liquidity event
occurring between 18 and 30 months from December 31, 1998, based on discussions
with Terlin management regarding their intent for the surviving corporation.
This analysis was based on (1) the median ratio of total market capitalization
to earnings before interest and taxes for the latest twelve months for the
Interlinq Comparable Index, (2) Interlinq management's financial projections for
the fiscal years ending December 31, 2000 and 2001, and (3) assumptions for the
capital structure for the surviving corporation provided by Terlin management.
Broadview discounted equity values implied by the analysis by a cost of equity
discount rate of 22.2% to December 29, 1998. This discount rate was implied by
the proposed capital structure for the surviving corporation and using Capital
Asset Pricing Model with risk implied by the past stock performance of the
Interlinq Comparable Index. Using this methodology, Broadview calculated a per
share range of present values of the surviving corporation of $3.00 to $3.81.
    
 
   
     In connection with the review of the merger by the Interlinq board,
Broadview performed a variety of financial and comparative analyses. The summary
set forth above does not purport to be a complete description of the analyses
performed by Broadview in connection with the merger.
    
 
   
     The preparation of a fairness opinion is a complex process and is not
necessarily susceptible to partial analysis or summary description. In arriving
at its opinion, Broadview considered the results of all of its analyses as a
whole and did not attribute any particular weight to any analysis or factor
considered by it. Furthermore, Broadview believes that selecting any portion of
its analyses, without considering all analyses, would create an incomplete view
of the process underlying its opinion.
    
 
   
     In performing its analyses, Broadview made numerous assumptions with
respect to industry performance and general business and economic conditions and
other matters, many of which are beyond the control of Interlinq or Terlin. The
analyses performed by Broadview are not necessarily indicative of actual values
or actual future results, which
    
 
                                       33
<PAGE>   39
 
   
may be significantly more or less favorable than suggested by such analyses. The
consideration to be received by Interlinq shareholders pursuant to the merger
agreement and other terms of the merger agreement were determined through arm's
length negotiations between Interlinq and Terlin, and were approved by
Interlinq's board. Broadview provided advice to Interlinq's board during these
negotiations; however, Broadview did not recommend any specific consideration to
Interlinq's board or that any specific consideration constituted the only
appropriate consideration for the merger. Broadview's opinion and presentation
to Interlinq's board was one of many factors taken into consideration by
Interlinq's board in making its decision to approve the merger. Consequently,
the Broadview analyses as described above should not be viewed as determinative
of the opinion of Interlinq's board with respect to the value of Interlinq or of
whether Interlinq's board would have been willing to agree to a different
consideration.
    
 
   
     Pursuant to the terms of an engagement letter between Interlinq and
Broadview, Broadview was engaged to render an opinion to the Interlinq Board
regarding the fairness, from a financial point of view, of the consideration to
be received in the merger by the Interlinq shareholders. Interlinq has paid
Broadview a fairness opinion fee of $300,000. In addition, Interlinq has agreed
to reimburse Broadview for its reasonable expenses, including fees and
disbursements of its counsel, and to indemnify Broadview and its affiliates
against certain liabilities and expenses related to their engagement, including
liabilities under the federal securities laws. The terms of the fee arrangement
with Broadview, which Interlinq and Broadview believe are customary in
transactions of this nature, were negotiated at arm's length between Interlinq
and Broadview, and the Interlinq board was aware of the nature of the fee
arrangement.
    
 
   
PLANS FOR INTERLINQ AFTER THE MERGER
    
 
   
     It is expected that after the merger Interlinq's business and operations
will, except as set forth in this proxy statement/prospectus, continue to be
conducted substantially as they are now. Except for the merger or as
contemplated in the merger agreement, neither Interlinq nor Terlin has any
present plans relating to or resulting in an extraordinary corporate transaction
such as a merger, reorganization or liquidation involving Interlinq or a sale or
other transfer of a material amount of Interlinq's assets or any changes in
Interlinq's corporate structure or business. Interlinq and Terlin, however, will
continue to evaluate the business and operations of Interlinq after the merger
and make such changes as they deem appropriate.
    
 
   
MANAGEMENT FOLLOWING THE MERGER
    
 
   
     Interlinq's current officers and directors will remain its officers and
directors after the merger, with the addition of John D. Delafield, who will
serve as a director. Mr. Delafield, 33, is currently a partner of W.R. Hambrecht
+ Co. Prior to joining W.R. Hambrecht + Co. in 1998, Mr. Delafield was from 1995
to 1998 an associate in the Investment Banking Division of Morgan Stanley Dean
Witter in both New York and Singapore. From 1989 to 1993, he was the chief
representative for northern China at Coca-Cola, Inc. Mr. Delafield earned a B.A.
from Princeton University in 1989 and an M.B.A. from Harvard Business School in
1995.
    
 
                                       34
<PAGE>   40
 
   
RISK THAT MERGER WILL NOT BE CONSUMMATED
    
 
   
     Consummation of the merger is subject to a number of conditions, including,
without limitation:
    
 
   
     - approval by Interlinq shareholders at the special meeting;
    
 
   
     - the absence of an injunction or other order restraining consummation of
       the merger;
    
 
   
     - the absence of any material adverse effect on Interlinq's business,
       operating results and financial condition; and
    
 
   
     - the receipt of the required financing to complete the merger and meet
       working capital requirements.
    
 
   
     We expect that if the merger agreement and the merger are not approved by
Interlinq shareholders, or if the merger is not consummated for any other
reason, Interlinq's current management, under the direction of the Interlinq
board, will continue to manage Interlinq as an on-going business. We are not
considering any other transaction as an alternative to the merger.
    
 
   
ANTICIPATED ACCOUNTING TREATMENT
    
 
   
     For financial reporting purposes, we expect that the merger and all
transactions contemplated by the merger agreement will be accounted for as a
leveraged recapitalization. This means that the transaction is structured to
transfer the controlling interest of an operating entity to a new investor
without a change in accounting basis of the assets and liabilities presented in
the separate stand-alone financial statements of the operating entity.
    
 
   
NASDAQ DELISTING
    
 
   
     Following the consummation of the merger, we may seek to have our common
stock delisted from the Nasdaq. Under the merger agreement, however, if
proration is required because holders of our common stock elect to retain less
than 1,250,000 shares, we will not voluntarily delist our common stock for at
least six months after the merger.
    
 
   
AMENDMENTS TO ARTICLES OF INCORPORATION
    
 
   
     Under the merger agreement, certain amendments to Interlinq's articles of
incorporation will be effected by virtue of the filing of the articles of
merger. For a description of these amendments, see "Comparison of Certain Rights
of Interlinq Shareholders."
    
 
   
AMENDMENTS TO BYLAWS
    
 
   
     Under the merger agreement, certain amendments to our bylaws are required.
Shareholder approval of these amendments is not required. For a description of
these amendments, see "Comparison of Certain Rights of Interlinq Shareholders."
    
 
   
DISSENTERS' RIGHTS
    
 
   
     Our shareholders have the right to dissent from the proposed merger and,
subject to some conditions, to receive payment of the "fair value" of their
shares of common stock,
    
 
                                       35
<PAGE>   41
 
   
as provided in Sections 23B.13.101 through 23B.13.310 of the Washington Business
Corporation Act. See "Rights of Dissenting Interlinq Shareholders."
    
 
   
CERTAIN EFFECTS OF THE MERGER
    
 
   
     Following the merger, the total number of outstanding shares of Interlinq
common stock will decrease from approximately 5,130,000 to approximately
3,400,000. Shares held by W.R. Hambrecht + Co. and related entities will
increase from approximately 7.3% of Interlinq before the merger to at least
63.2% after the merger, while shares held by all other Interlinq shareholders
will decrease from approximately 92.7% before the merger to no more than 36.8%
after the merger.
    
 
   
     If the merger is consummated, Interlinq shareholders who only receive the
cash payment of $9.25 per share for their Interlinq common stock and do not
retain any shares will no longer have an equity interest in Interlinq and will
not share in its future earnings and growth, if any. Interlinq shareholders who
retain shares will be subject to dilution upon the grant of options to purchase
shares of Interlinq common stock to management, directors and employees
following the merger and when warrants in connection with the merger are issued.
    
 
   
     Fewer shares of Interlinq common stock will be outstanding after the
merger, than before the merger. For that reason, each retained share of
Interlinq common stock will represent a greater equity interest in Interlinq
than that share represented prior to the merger. After the merger, however,
Interlinq will have greater leverage, and shares of Interlinq common stock may
become less liquid.
    
 
   
INTERESTS OF CERTAIN PERSONS IN THE MERGER; CONFLICTS OF INTEREST
    
 
   
     W.R. Hambrecht + Co. As a result of the stock ownership of W.R.
Hambrecht/INLQ following the merger, W.R. Hambrecht + Co. will control
Interlinq. W.R. Hambrecht/INLQ will be able to elect all of Interlinq's
directors and approve any action requiring the approval of Interlinq
shareholders, including adopting amendments to Interlinq's articles of
incorporation and approving mergers or sales of all or substantially all of
Interlinq's assets. The directors elected by W.R. Hambrecht/INLQ and related
entities will have the authority to effect decisions affecting Interlinq's
capital structure, including issuing additional capital stock and debt,
implementing of stock repurchase programs and declaring dividends.
    
 
   
     In addition, pursuant to a letter agreement between Terlin and
W.R. Hambrecht + Co., which will become a binding obligation of Interlinq upon
consummation of the merger, W.R. Hambrecht + Co. will receive as a success fee a
warrant to purchase 95,578 shares of common stock of Interlinq. The warrant will
have an exercise price of $6.44 per share.
    
 
   
     Voting Agreement and Proxies. Each member of the Interlinq board and each
executive officer of Interlinq has agreed, among other things, to vote in favor
of the merger agreement and the merger and to waive dissenters' rights, and has
delivered irrevocable proxies appointing representatives of Terlin to vote their
Interlinq common stock at a future meeting of Interlinq shareholders, including
the special meeting. As previously stated, each member of the Interlinq board
has recommended a vote in favor of the merger agreement and the merger.
    
 
                                       36
<PAGE>   42
 
   
     Stock Options. In accordance with Interlinq's 1993 Stock Option Plan, 1985
Restated Stock Option Plan and Stock Option Plan for Non-Employee Directors, the
vesting of all outstanding options to purchase Interlinq common stock will
accelerate immediately prior to the merger. The options may then be exercised.
If they are not exercised, the options will terminate immediately prior to the
filing of the articles of merger. In accordance with the stock option plans, the
shares subject to terminated options will be available for issuance upon
exercise of additional options generated under the plans.
    
 
   
     Immediately prior to the merger, Interlinq will agree to make a cash
payment to all holders of outstanding options, including members of the
Interlinq board, Interlinq executive officers and Interlinq employees who agree
not to exercise their options and instead let them terminate in the merger. For
all option holders other than Mr. Nechleba, Mr. Yount and Ms. Graham, the cash
payment will be equal to the difference between $9.25 per share and the exercise
price for each option. Mr. Nechleba, Mr. Yount and Ms. Graham have agreed that
they will receive the cash payment for only the 75% of their options with the
lowest exercise prices, and Mr. Nechleba has also agreed to receive the
difference between $9.00 per share and the option exercise price for each
option, instead of the difference between the exercise price and $9.25 per
share.
    
 
   
     The following table sets forth, for each of Interlinq's executive officers,
the number of options currently held and the weighted average exercise price of
the 75% of the options held by the executive officers on which the cash payment
will be based. The following table also shows the aggregate cash payment that
will be made to each executive officer in exchange for their agreement not to
exercise their options prior to the merger. All outstanding options will
terminate at the time of the merger.
    
 
   
<TABLE>
<CAPTION>
                                                            WEIGHTED
                                        NUMBER OF            AVERAGE             AGGREGATE
                NAME                   OPTIONS HELD     EXERCISE PRICE(1)     CASH PAYMENT(2)
                ----                   ------------    -------------------    ---------------
<S>                                    <C>             <C>                    <C>
Jiri M. Nechleba.....................    400,000              $3.78             $1,565,625
Stephen A. Yount.....................    106,000              $2.38             $  545,969
Patricia Graham......................     92,500              $3.47             $  400,488
</TABLE>
    
 
---------------
 
   
(1) The weighted average exercise price shown in the table is the weighted
    average exercise price of the 75% of the options held by the executive
    officer having the lowest exercise price. The weighted average exercise
    price of all options held by Mr. Nechleba, Mr. Yount and Ms. Graham is
    $4.37, $3.18 and $3.95, respectively.
    
 
   
(2) Calculated by multiplying the difference between $9.25 and the weighted
    average exercise price or, in the case of Mr. Nechleba, $9.00 and his
    weighted average exercise price, and the 75% of the options held with the
    lowest exercise price.
    
 
   
     After the merger, the Interlinq board will grant to the former
optionholders new options to purchase shares of Interlinq common stock. For
option grants to persons other than Mr. Nechleba, Mr. Yount and Ms. Graham, the
number of options granted by Interlinq to each optionholder will be at the
discretion of the Interlinq board and senior management. It is expected that
Interlinq will determine a formula for granting new options based on a
director's or employee's position in, and contribution to, Interlinq. Although
there will be some flexibility, Interlinq expects that the total new option
grants will approximate the aggregate percentage interest in Interlinq
represented by the Interlinq common stock subject to the options held by these
optionees immediately prior to the merger. In accordance with the merger
agreement, after the merger Mr. Nechleba,
    
 
                                       37
<PAGE>   43
 
   
Mr. Yount and Ms. Graham will be granted options to purchase shares of Interlinq
common stock such that his or her percentage interest in Interlinq following the
merger represented by Interlinq common stock subject to such options will equal
the sum of his or her percentage interest in Interlinq represented by the
Interlinq common stock previously subject to options held immediately prior to
the merger, plus 25%. The new option grants will have exercise prices per share
equal to the fair market value of a share of Interlinq common stock at the time
of grant.
    
 
   
     Indemnification. Under the merger agreement, Interlinq has agreed that all
rights to indemnification of Interlinq's present directors and officers for acts
and omissions occurring prior to the merger will survive for six years after the
merger. Interlinq has also agreed that, subject to specified limitations, it
will maintain its existing policy of directors' and officers' liability
insurance for six years after the articles of merger are filed.
    
 
   
     Severance. Interlinq expects to enter into severance agreements with Mr.
Nechleba, Mr. Yount and Ms. Graham to provide for severance payments of one year
of such executive officer's salary in the event his or her employment is
terminated following the merger, unless it is terminated by Interlinq for cause.
    
 
   
SOURCES AND USES OF FUNDS
    
 
   
     A total of approximately $42,400,000 will be required to pay the
shareholders entitled to receive cash payments, to cash out stock options, and
to pay the transaction costs and fees. In addition, the terms of the financing
require Interlinq to make a pledge of $2,500,000 in cash for security.
    
 
   
     Interlinq will incur approximately $22,500,000 of indebtedness, will pledge
$2,500,000 in cash for security, and will spend from its cash reserves an amount
not to exceed $6,900,000. However, with the consent of the Interlinq board this
amount could be increased up to $8,100,000. In addition, Terlin expects to be
capitalized with approximately $13,850,000 in equity prior to the merger. These
funds will be invested in Terlin by W.R. Hambrecht/INLQ. The investors in W.R.
Hambrecht/INLQ are expected to include individuals and institutional investors,
among them William R. Hambrecht and/or related persons. In addition to William
R. Hambrecht, some shareholders of Interlinq or persons related to shareholders
may be investors in W.R. Hambrecht/INLQ. In particular, a member of the Walden
Group, related to George Sarlo, may be an investor in W.R. Hambrecht/INLQ. None
of the current directors or executive officers of Interlinq will be an investor
in W.R. Hambrecht/INLQ. W.R. Hambrecht + Co. has received a commitment from
Silicon Valley Bank and U.S. Bank relating to the financing. The terms and form
of such financing are as provided in the section titled "Debt Financing."
    
 
                                       38
<PAGE>   44
 
   
     Fees and Expenses. Interlinq and Terlin estimate they will incur the
following cash fees and expenses:
    
 
   
<TABLE>
<S>                                                  <C>
Cash-out of Interlinq Options......................  $5,061,000
Financing Fees.....................................     200,000
Investment Banking and Financial Advising..........     300,000
Legal and Accounting...............................     750,000
Printing and Distributing..........................     120,000
SEC Filings........................................       9,000
Miscellaneous......................................      71,000
                                                     ----------
  Total............................................  $6,511,000
                                                     ==========
</TABLE>
    
 
   
     To the extent not paid prior to the filing of articles of merger by
Interlinq or Terlin, all such fees and expenses will be paid by Interlinq as the
surviving corporation if the merger is consummated. If the merger is not
consummated, each party will bear its respective fees and expenses, except as
otherwise provided under "The Merger Agreement -- Fees and Expenses."
    
 
   
     In addition to fees and expenses payable in cash, Interlinq expects to
issue warrants to purchase a total of 95,578 shares of common stock, or
approximately 2% of the fully diluted outstanding Interlinq common stock after
the merger, to Perkins Coie LLP and Cooley Godward LLP, legal counsel for
Interlinq and W.R. Hambrecht + Co., respectively, in lieu of a portion of the
legal fees which would otherwise be payable. Interlinq also expects to issue a
warrant to purchase 95,578 shares of common stock to W.R. Hambrecht + Co. as a
success fee. The issuance of the warrants will dilute all shareholders of
Interlinq.
    
 
                                       39
<PAGE>   45
 
   
                      STOCK PRICE AND DIVIDEND INFORMATION
    
 
   
     Interlinq common stock has traded under the symbol "INLQ" on the Nasdaq
National Market since April 27, 1993. The following table sets forth, for the
periods indicated, the high and low closing sales prices for Interlinq common
stock as reported by Nasdaq.
    
 
   
<TABLE>
<CAPTION>
                                                               HIGH      LOW
                                                              ------    ------
<S>                                                           <C>       <C>
FISCAL YEAR ENDED JUNE 30, 1997
First Quarter...............................................  $4.50     $    3.38
Second Quarter..............................................   5.50          3.50
Third Quarter...............................................   6.00          3.75
Fourth Quarter..............................................   4.13          3.63
FISCAL YEAR ENDED JUNE 30, 1998
First Quarter...............................................  $4.63     $    3.50
Second Quarter..............................................   4.75          3.75
Third Quarter...............................................   5.50          3.88
Fourth Quarter..............................................   7.50          4.50
FISCAL YEAR ENDING JUNE 30, 1999
First Quarter...............................................  $7.75     $    4.69
Second Quarter..............................................   9.00          5.00
Third Quarter (through March   , 1999)......................   8.56
</TABLE>
    
 
   
     On December 28, 1998, the last trading day prior to announcement of the
execution of the merger agreement, the closing price per share of Interlinq
common stock as reported by Nasdaq was $7.56. On March 26, 1999, the reported
closing price per share of Interlinq common stock on Nasdaq was $7.75. There
were approximately 1,850 holders of Interlinq common stock on that date.
    
 
   
     Interlinq has never paid cash dividends on shares of Interlinq common
stock. The merger agreement prohibits Interlinq from paying cash dividends prior
to closing of the merger. Neither Interlinq nor Terlin anticipates that
Interlinq will pay any cash dividends in the foreseeable future.
    
 
                                       40
<PAGE>   46
 
   
                         SELECTED FINANCIAL INFORMATION
    
 
   
    The selected historical financial information set forth below for Interlinq
as of June 30, 1998 and 1997 and for each of the years in the three-year period
ended June 30, 1998 is derived from the audited financial statements of
Interlinq that are incorporated in this proxy statement/prospectus by reference.
The selected historical financial information set forth below for Interlinq as
of June 30, 1996, 1995 and 1994 and for each of the years in the two-year period
ended June 30, 1995 is derived from the audited financial statements of
Interlinq not included elsewhere in this proxy statement/prospectus. The
selected historical financial information as of December 31, 1998 and for the
six months ended December 31, 1998 and 1997 is derived from the unaudited
financial statements of Interlinq that are incorporated in this proxy
statement/prospectus by reference.
    
 
   
    The unaudited pro forma financial information of Interlinq set forth below
is derived from the unaudited pro forma financial information of Interlinq that
is included elsewhere in this proxy statement/prospectus and is based on
historical financial statements of Interlinq as adjusted to give effect to the
merger. The pro forma statements of operations for the six months ended December
31, 1998 and for the year ended June 30, 1998 give effect to the merger as if it
had occurred as of July 1, 1997. The pro forma balance sheet gives effect to the
merger as if it had occurred at December 31, 1998. See "Unaudited Pro Forma
Financial Information". This table should be read in conjunction with, and is
qualified in its entirety by, the historical financial statements, including the
accompanying notes, of Interlinq incorporated in this proxy statement/
prospectus by reference. The unaudited pro forma financial information is not
indicative of the results that actually would have occurred had the merger been
consummated on the dates indicated, or which may be attained in the future.
    
 
   
<TABLE>
<CAPTION>
                                                                                                         SIX MONTHS ENDED
                                                        YEARS ENDED JUNE 30,                               DECEMBER 31,
                                    ------------------------------------------------------------   -----------------------------
                                                                            RESTATED   PRO FORMA            RESTATED   PRO FORMA
                                     1994      1995      1996      1997     1998(1)      1998       1997    1998(1)      1998
                                    -------   -------   -------   -------   --------   ---------   ------   --------   ---------
                                                              (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S>                                 <C>       <C>       <C>       <C>       <C>        <C>         <C>      <C>        <C>
STATEMENT OF OPERATIONS
  INFORMATION:
Total net revenues................  $18,489   $10,993   $13,093   $14,367   $18,346     $18,346    $8,010   $11,614     $11,614
Total cost of revenues............    4,320     3,854     3,920     4,039     5,082       5,082     2,394     2,965       2,965
Gross profit......................   14,169     7,139     9,173    10,328    13,264      13,264     5,617     8,649       8,649
Total operating expenses..........    9,970     9,723     9,300     9,310    12,388      12,388     5,069     7,678       7,678
Operating income (loss)...........    4,199    (2,584)     (127)    1,018       876         876       548       971         971
Net interest and other income
  (expense).......................      322       676       811       719       745      (2,293)      375       291      (1,228)
Net income (loss).................    2,880    (1,128)      433     1,110     1,005        (909)      566       795        (162)
Net income (loss) per
  share -- basic..................  $   .51   $  (.19)  $   .07   $   .19   $   .19     $  (.27)   $  .11   $   .15     $  (.05)
Shares used to calculate net
  income (loss) per
  share -- basic..................    5,635     5,831     5,965     5,707     5,213       3,403     5,215     5,217       3,403
Net income (loss) per
  share -- diluted................  $   .45   $  (.19)  $   .07   $   .19   $   .19     $  (.27)   $  .11   $   .14     $  (.05)
Shares used to calculate net
  income (loss) per
  share -- diluted................    6,471     5,831     6,171     5,842     5,376       3,403     5,328     5,498       3,403
</TABLE>
    
 
   
<TABLE>
<CAPTION>
                                                                      JUNE 30,                           DECEMBER 31,
                                                  ------------------------------------------------   --------------------
                                                                                          RESTATED   RESTATED   PRO FORMA
                                                   1994      1995      1996      1997       1998     1998(1)      1998
                                                  -------   -------   -------   -------   --------   --------   ---------
                                                                 (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
<S>                                               <C>       <C>       <C>       <C>       <C>        <C>        <C>
BALANCE SHEET INFORMATION:
Cash, cash equivalents, and investments.........  $14,585   $14,373   $14,218   $13,831   $13,908    $ 9,410    $    896
Working capital (deficit).......................   13,753    13,638    12,823    11,623     8,525      7,553        (961)
Total assets....................................   23,838    21,609    22,321    21,067    26,770     23,694      20,212
Long-term debt..................................       --        --        --        --        --         --      22,500
Shareholders' equity (deficit)..................   18,703    17,338    17,771    16,050    17,155     16,717      (9,265)
Book value per share............................               2.91      2.94      2.96      3.21       3.26       (2.72)
</TABLE>
    
 
---------------
   
(1) In March 1999, Interlinq restated its historical financial statements as of
    and for the year ended June 30, 1998, and as of and for the six months ended
    December 31, 1998 to reduce the charge for in-process research and
    development acquired in the acquisition of Logical Software Solutions
    Corporation and the related tax effects.
    
 
                                       41
<PAGE>   47
 
   
                   UNAUDITED PRO FORMA FINANCIAL INFORMATION
    
 
   
     The following unaudited pro forma financial information of Interlinq is
based on historical financial statements of Interlinq and gives effect to the
merger. The unaudited pro forma statements of operations for the six months
ended December 31, 1998 and year ended June 30, 1998 give effect to the merger
as if it had occurred on July 1, 1997. The unaudited pro forma balance sheet
gives effect to the merger as if it had occurred on December 31, 1998. The pro
forma adjustments are based upon available information and upon assumptions that
management believes are reasonable under the circumstances. The following
unaudited pro forma financial information and accompanying notes should be read
in conjunction with the historical financial statements of Interlinq, including
the accompanying notes, and other financial information pertaining to Interlinq.
The pro forma financial information does not purport to represent what
Interlinq's actual operating results of operations or actual financial position
would have been if the merger had occurred on such dates or to project
Interlinq's results of operations or financial position for any future period or
date.
    
 
   
     In connection with the proposed merger, Interlinq will incur various
one-time costs currently estimated at $7.7 million. These costs consist of the
buyback of stock options, professional fees, printing costs, financing fees and
other expenses which will be paid in cash. In addition to the transaction costs
to be paid in cash, these costs include the estimated fair value of the warrants
to purchase common stock to be issued to Perkins Coie LLP and Cooley Godward
LLP, the law firms representing the parties to the merger, in lieu of a portion
of legal fees that would otherwise be payable, and to W.R. Hambrecht + Co., as a
success fee if the merger is consummated. Each law firm will receive warrants to
purchase 47,789 shares of Interlinq common stock, each warrant representing
approximately 1% of the fully diluted outstanding shares of Interlinq common
stock after the merger. W.R. Hambrecht + Co. will receive warrants to purchase
95,578 shares of Interlinq common stock. These warrants will be fully
exercisable at an exercise price of $6.44 per share. The aggregate estimated
fair value of these warrants of $1,181,000 was estimated using a Black-Scholes
pricing model with the following assumptions -- fair value of the underlying
stock at date of issuance of $9.25 per share, contractual life of five years,
expected volatility of 65% and a risk-free interest rate of 5.0%. While the
exact timing, nature and amount of these costs are subject to change, Interlinq
will incur a special pre-tax charge of approximately $5.7 million in the quarter
in which the merger is consummated. This special charge includes payments, upon
cancellation of stock options, aggregating $5.1 million and the success fee
payable to W.R. Hambrecht + Co. in the form of warrants. The remaining
transaction costs aggregating approximately $2.0 million will be charged to
operations as incurred or upon consummation of the merger. As a result of all of
these transaction costs, Interlinq expects to incur a net loss in the quarter in
which the merger is consummated.
    
 
   
     The pro forma adjustments were applied to the historical financial
statements of Interlinq to reflect and account for the merger as a
recapitalization; accordingly, the historical basis of Interlinq's assets and
liabilities has not been impacted by the pro forma adjustments.
    
 
                                       42
<PAGE>   48
 
   
                         INTERLINQ SOFTWARE CORPORATION
    
 
   
                      PRO FORMA BALANCE SHEET (UNAUDITED)
    
   
                               DECEMBER 31, 1998
    
   
                                 (IN THOUSANDS)
    
 
   
<TABLE>
<CAPTION>
                                                           PRO FORMA
                                            HISTORICAL    ADJUSTMENTS      PRO FORMA
                                            ----------    -----------      ---------
<S>                                         <C>           <C>              <C>
CURRENT ASSETS:
  Cash and cash equivalents...............   $ 2,707       $ (1,811)(a)    $    896
  Short-term investments..................     6,703         (6,703)(a)          --
  Accounts receivable, net................     3,797             --           3,797
  Inventory, prepaid expenses and other
     current assets.......................     1,212             --           1,212
                                             -------       --------        --------
          Total current assets............    14,419         (8,514)          5,905
Property and equipment, at cost...........     7,818             --           7,818
  Less accumulated depreciation and
     amortization.........................     5,907             --           5,907
                                             -------       --------        --------
          Net property and equipment......     1,911             --           1,911
                                             -------       --------        --------
Capitalized software costs, net...........     4,434             --           4,434
Deferred loan costs.......................        --          2,532(c)        2,532
Restricted cash...........................        --          2,500(d)        2,500
Goodwill and other intangible assets,
  net.....................................     2,814             --           2,814
Other assets..............................       116                            116
                                             -------       --------        --------
                                             $23,694       $ (3,482)       $ 20,212
                                             =======       ========        ========
LIABILITIES AND SHAREHOLDERS' EQUITY
  (DEFICIT)
CURRENT LIABILITIES:
  Accounts payable........................   $   847       $     --        $    847
  Accrued compensation and benefits.......     1,052             --           1,052
  Other accrued liabilities...............       228             --             228
  Customer deposits.......................       534             --             534
  Deferred software support fees..........     4,205             --           4,205
                                             -------       --------        --------
          Total current liabilities.......     6,866             --           6,866
                                             -------       --------        --------
NONCURRENT LIABILITIES:
  Long-term debt..........................        --         22,500(b)       22,500
  Other noncurrent liabilities............       111             --             111
                                             -------       --------        --------
          Total noncurrent liabilities....       111         22,500          22,611
                                             -------       --------        --------
SHAREHOLDERS' EQUITY (DEFICIT)............    16,717        (25,982)(e)      (9,265)
                                             -------       --------        --------
                                             $23,694       $ (3,482)       $ 20,212
                                             =======       ========        ========
</TABLE>
    
 
   
See Notes to Unaudited Pro Forma Financial Information.
    
 
                                       43
<PAGE>   49
 
   
                         INTERLINQ SOFTWARE CORPORATION
    
 
   
                 PRO FORMA STATEMENT OF OPERATIONS (UNAUDITED)
    
   
                   FOR THE SIX MONTHS ENDED DECEMBER 31, 1998
    
   
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
    
 
   
<TABLE>
<CAPTION>
                                                             PRO FORMA
                                              HISTORICAL    ADJUSTMENTS    PRO FORMA
                                              ----------    -----------    ---------
<S>                                           <C>           <C>            <C>
NET REVENUES:
  Software license fees.....................    $6,506        $    --       $6,506
  Software support fees.....................     4,068             --        4,068
  Other.....................................     1,040             --        1,040
                                                ------        -------       ------
          Total net revenues................    11,614             --       11,614
COST OF REVENUES:
  Software license fees.....................     1,152             --        1,152
  Software support fees.....................     1,270             --        1,270
  Other.....................................       543             --          543
                                                ------        -------       ------
          Total cost of revenues............     2,965             --        2,965
                                                ------        -------       ------
          Gross profit......................     8,649             --        8,649
                                                ------        -------       ------
OPERATING EXPENSES:
  Product development.......................     1,602             --        1,602
  Sales and marketing.......................     2,869             --        2,869
  General and administrative................     2,778             --        2,778
  Amortization of goodwill and other
     intangible assets......................       430             --          430
                                                ------        -------       ------
          Total operating expenses..........     7,678             --        7,678
                                                ------        -------       ------
          Operating income..................       971             --          971
Net interest and other income (expense).....       291         (1,519)(f)   (1,228)
                                                ------        -------       ------
  Income (loss) before income tax expense
     (benefit)..............................     1,262         (1,519)        (257)
Income tax expense (benefit)................       467           (562)(g)      (95)
                                                ------        -------       ------
  Net income (loss).........................    $  795        $  (957)      $ (162)
                                                ======        =======       ======
Net income (loss) per share -- basic........    $  .15                      $ (.05)(h)
Net income (loss) per share -- diluted......    $  .14                      $ (.05)(h)
Shares used to calculate net income (loss)
  per share -- basic........................     5,217                       3,403
Shares used to calculate net income (loss)
  per share -- diluted......................     5,498                       3,403
</TABLE>
    
 
   
See Notes to Unaudited Pro Forma Financial Information.
    
 
                                       44
<PAGE>   50
 
   
                         INTERLINQ SOFTWARE CORPORATION
    
 
   
                 PRO FORMA STATEMENT OF OPERATIONS (UNAUDITED)
    
   
                        FOR THE YEAR ENDED JUNE 30, 1998
    
   
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
    
 
   
<TABLE>
<CAPTION>
                                                             PRO FORMA
                                              HISTORICAL    ADJUSTMENTS    PRO FORMA
                                              ----------    -----------    ---------
<S>                                           <C>           <C>            <C>
NET REVENUES:
  Software license fees.....................   $ 9,647             --         9,647
  Software support fees.....................     6,976             --         6,976
  Other.....................................     1,723             --         1,723
                                               -------        -------       -------
          Total net revenues................    18,346             --        18,346
COST OF REVENUES:
  Software license fees.....................     1,778             --         1,778
  Software support fees.....................     2,445             --         2,445
  Other.....................................       859             --           859
                                               -------        -------       -------
          Total cost of revenues............     5,082             --         5,082
                                               -------        -------       -------
          Gross profit......................    13,264             --        13,264
                                               -------        -------       -------
OPERATING EXPENSES:
  Product development.......................     1,609             --         1,609
  Sales and marketing.......................     5,675             --         5,675
  General and administrative................     3,754             --         3,754
  Purchase of in-process research and
     development............................     1,350             --         1,350
                                               -------        -------       -------
          Total operating expenses..........    12,388             --        12,388
                                               -------        -------       -------
          Operating income..................       876             --           876
Net interest and other income (expense).....       745         (3,038)(f)    (2,293)
                                               -------        -------       -------
  Income (loss) before income tax expense
     (benefit)..............................     1,621         (3,038)       (1,417)
  Income tax expense (benefit)..............       616         (1,124)(g)      (508)
                                               -------        -------       -------
  Net loss income (loss)....................   $ 1,005        $(1,914)      $  (909)
                                               -------        -------       -------
Net income (loss) per share -- basic &
  diluted...................................   $   .19                      $  (.27)(h)
Shares used to calculate net income (loss)
  per share -- basic........................     5,213                        3,403
Shares used to calculate net income (loss)
  per share -- diluted......................     5,376                        3,403
</TABLE>
    
 
   
See Notes to Unaudited Pro Forma Financial Information.
    
 
                                       45
<PAGE>   51
 
   
               NOTES TO UNAUDITED PRO FORMA FINANCIAL INFORMATION
    
   
               (IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)
    
 
   
(a)  Represents the use of cash after application of the proceeds from the
     merger and the long term debt incurred to fund the repurchase of Interlinq
     common stock, buyout of stock options and related fees and expenses due on
     consummation of the merger.
    
 
   
<TABLE>
<CAPTION>
                                                            DECEMBER 31,
                                                                1998
                                                            -------------
<S>                                                         <C>
  Proceeds from merger....................................     $13,850
  Proceeds from long-term debt incurred...................      22,500
  Repurchase of Interlinq common stock....................     (35,853)
  Buyout of stock options.................................      (5,061)
  Restricted cash to secure long-term debt................      (2,500)
  Debt issuance costs.....................................        (200)
  Transaction costs to be paid in cash....................      (1,250)
                                                               -------
     Cash used or reserved in the merger..................     $(8,514)
                                                               =======
</TABLE>
    
 
   
     Included in the buyout of stock options is $2,511,738 associated with the
     buyout of stock options from certain members of Interlinq management. In
     connection with the merger, these individuals have agreed to forfeit 25% of
     their stock options for no compensation. Accordingly, no adjustment has
     been recorded in the pro forma financial information for the forefeiture.
    
 
   
In connection with the issuance of Interlinq common stock in exchange for Terlin
     common stock and the repurchase of Interlinq common stock, the following
     table reconciles the pre-merger outstanding shares of Interlinq common
     stock to the pro forma Interlinq common stock issued and outstanding.
    
 
   
<TABLE>
<CAPTION>
                                                            DECEMBER 31,
                                                                1998
                                                            ------------
<S>                                                         <C>
  Pre-merger shares outstanding...........................      5,129
  Issuance of Interlinq common stock in exchange for
     Terlin common stock..................................      2,153
  Repurchase of Interlinq common stock....................     (3,879)
                                                               ------
  Pro forma issued and outstanding shares of Interlinq
     common stock.........................................      3,403
                                                               ======
</TABLE>
    
 
   
     In addition to the pro forma issued and outstanding shares of Interlinq
     common stock, options to purchase approximately 882,000 shares of Interlinq
     common stock are expected to be granted to employees and officers following
     the merger. The exercise price of these options is expected to be the fair
     market value of Interlinq common stock as of the time of grant. The options
     will generally vest in equal annual installments over four years in
     accordance with Interlinq's current stock option plans. As the exercise
     price is expected to be the same as the fair market value at the date of
     grant, no compensation expense will be recorded in connection with these
     employee stock option grants.
    
 
   
(b) Represents the gross proceeds of $22,500 to Interlinq from long-term debt
    incurred. Interlinq expects to enter into a credit arrangement that will
    provide a $12,000 senior
    
 
                                       46
<PAGE>   52
   
         NOTES TO UNAUDITED PRO FORMA FINANCIAL INFORMATION (CONTINUED)
    
   
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
    
 
   
    secured term loan facility bearing interest at prime plus 2.25%, an $8,000
    secured and guaranteed loan facility bearing interest at prime, and a $5,000
    secured revolving credit facility bearing interest at prime plus 2%, of
    which $2,500 is expected to be drawn to fund the transactions contemplated
    at the time of the merger. The $8,000 secured and guaranteed loan facility
    will be guaranteed by certain shareholders of Terlin. As compensation for
    providing the guarantee, Interlinq will issue the guarantors warrants to
    purchase 300,000 shares of Interlinq common stock that are fully exercisable
    at an exercise price of $2.31 per share.
    
 
   
(c)  Represents costs incurred in connection with the issuance of long-term debt
     as follows:
    
 
   
<TABLE>
<CAPTION>
                                                        DECEMBER 31, 1998
                                                        -----------------
<S>                                                     <C>
Warrants issued to guarantors.........................       $2,332
Loan fee paid to banks................................          200
                                                             ------
                                                             $2,532
                                                             ======
</TABLE>
    
 
   
    The warrants issued to guarantors consist of warrants to purchase 300,000
    shares of Interlinq common stock that are fully exercisable at an exercise
    price of $2.31. The fair value of these warrants of $2,332 was estimated
    using a Black-Scholes pricing model with the following assumptions -- fair
    value of underlying stock at date of issuance of $9.25 per share,
    contractual life of five years, expected volatility of 65% and a risk-free
    interest rate of 5.0%. The loan fee paid to banks is expected to be a fixed
    fee of $200. These costs will be amortized over the term of the debt. The
    costs related to warrants issued to guarantors represent a non-cash charge
    to operations.
    
 
   
(d) Represents establishment of a $2,500 pledged account in connection with
    issuance of the $8,000 secured and guaranteed credit facility. The funds in
    the pledged account will remain on deposit for the benefit of the guarantors
    as long as the guarantee is in place.
    
 
   
(e)  Represents the following transactions:
    
 
   
<TABLE>
<CAPTION>
                                                        DECEMBER 31,
                                                            1998
                                                        ------------
<S>                                                     <C>
Issuance of Interlinq common stock in exchange for
  Terlin common stock.................................  $     13,850
Issuance of warrants to loan guarantors...............         2,332
Repurchase of Interlinq common stock..................       (35,853)
Buyout of stock options...............................        (5,061)
Transaction costs to be paid in cash..................        (1,250)
                                                        ------------
                                                        $    (25,982)
                                                        ------------
</TABLE>
    
 
   
     The buyout of stock options and transaction costs to be paid in cash will
     be recorded in the statement of operations upon consummation of the merger,
     or as incurred if they are incurred prior to consummation of the merger. In
     addition to the transaction costs to be paid in cash, Interlinq will issue
     warrants to purchase 47,789 shares of common stock each to Perkins Coie LLP
     and Cooley Godward LLP, each warrant
    
 
                                       47
<PAGE>   53
   
         NOTES TO UNAUDITED PRO FORMA FINANCIAL INFORMATION (CONTINUED)
    
   
                    (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
    
 
   
     representing the right to purchase approximately 1% of the fully diluted
     outstanding common stock of Interlinq after the merger. Interlinq will
     issue a warrant to purchase 95,578 shares of common stock to W.R. Hambrecht
     + Co. as a success fee. The aggregate fair value of these warrants of
     $1,181 would be recorded as transaction costs upon consummation of the
     merger. Because these costs are non-recurring, they have been excluded from
     the pro forma statements of operations for the six months ended December
     31, 1998 and the year ended June 30, 1998.
    
 
   
(f)  Represents the interest expense on long-term debt expected to be incurred
     at annual interest rates of prime to prime plus 2.25% amortization of
     deferred loan costs over an assumed term of five years, and a decrease in
     interest income resulting from the use of cash in the merger at an average
     annual yield of 5.5%, as follows:
    
 
   
<TABLE>
<CAPTION>
                                                   SIX MONTHS
                                                     ENDED       YEAR ENDED
                                                  DECEMBER 31,    JUNE 30,
                                                      1998          1998
                                                  ------------   ----------
<S>                                               <C>            <C>
Interest expense................................     $1,032        $2,064
Amortization of deferred loan costs.............        253           506
Decrease in interest income.....................        234           468
                                                     ------        ------
                                                     $1,519        $3,038
                                                     ======        ======
</TABLE>
    
 
   
     The interest rates applicable to the long term debt is expected to be as
follows:
    
 
   
      - secured term loan facility -- lender's published prime rate plus 2.25%
    
 
   
      - revolving credit facility -- lender's published prime rate plus 2.00%
    
 
   
      - secured and guaranteed credit facility -- lender's published prime rate
    
 
   
     A change of 0.5% in the assumed interest rate would result in a change of
     $56 and $113 in interest expense on long term debt for the six months ended
     December 31, 1998 and the year ended June 30, 1998, respectively.
    
 
   
(g)  Represents the income tax benefit related to the pro forma adjustments, at
     Interlinq's federal and state incremental tax rate of 37%.
    
 
   
(h) In the event the reverse stock split is effected, net income (loss) per
    share will change in proportion to the ratio of the reverse stock split. The
    reverse stock split will decrease the number of shares of common stock
    outstanding, therefore, net income (loss) per share would increase. As the
    ratio of the reverse stock split is not yet estimable, Interlinq is unable
    to estimate the impact on net income (loss) per share.
    
 
                                       48
<PAGE>   54
 
                                 THE COMPANIES
 
INTERLINQ
 
   
     Established in 1982, we are a leading provider of technology that helps
organizations effectively manage complex information-intensive business
transactions. Our Mortgage Technology Division provides business solutions to
approximately 2,000 banks, savings institutions, mortgage banks, mortgage
brokers and credit unions. Our new Enterprise Technology Division provides
process-centered enterprise applications integration solutions both directly and
through third-party application developers, original equipment manufacturers and
system integrators.
    
 
   
     Through our Mortgage Technology Division, we work closely with clients to
provide comprehensive software applications and business solutions for the
residential mortgage and construction lending industry. Our Mortgage Technology
Division offers a suite of products, called MortgageWare Enterprise, that
manages the entire life cycle of a mortgage loan. MortgageWare Enterprise is
designed to provide greater operational efficiency, real-time access to data,
and a cost-effective means for managing and integrating information. It is
designed to allow mortgage lenders to improve business processes and practices,
thereby improving profitability. MortgageWare Enterprise creates an integrated
system of reliable information for business analysis; data is entered only once,
managed from a central point and accessible from every desktop licensed to
utilize MortgageWare Enterprise. MortgageWare Enterprise can perform a wide
variety of mission-critical enterprise tasks, including matching loan programs
for lenders and borrowers, originating and servicing mortgage loans and
analyzing the risk of all loans within an organization.
    
 
   
     Through our Enterprise Technology Division, we intend to enter the
enterprise applications integration software market by marketing FlowMan through
original equipment manufacturers, system integrators and third-party application
developers. FlowMan is an award-winning technology that integrates disparate
systems and applications to facilitate ongoing process knowledge management by
applying its business process and rules technology across an entire enterprise.
FlowMan is designed to coordinate the execution and timing of all tasks, events
and decisions for key business processes across legacy systems, enterprise
applications, client-server systems and Internet technologies.
    
 
TERLIN
 
   
     Terlin, a Washington corporation, was incorporated on December 16, 1998 and
has not carried on any activities to date other than those incident to its
formation and the transactions contemplated by the merger agreement. All of the
outstanding capital stock of Terlin will be owned by W.R. Hambrecht/INLQ, a
limited liability company controlled by W.R. Hambrecht + Co.
    
 
                                       49
<PAGE>   55
 
                              THE SPECIAL MEETING
 
GENERAL
 
   
     The special meeting will be held on May   , 1999, at Interlinq's
headquarters at 11980 N.E. 24th Street, Bellevue, Washington 98005, commencing
at 10 a.m. local time, and at any adjournments or postponements thereof.
Interlinq shareholders of record as of the close of business on March 31, 1999
will be entitled to notice of, and to vote at, the special meeting.
    
 
   
     This proxy statement/prospectus and the accompanying form of proxy are
first being mailed to shareholders of Interlinq on or about April   , 1999.
    
 
MATTERS TO BE CONSIDERED AT THE SPECIAL MEETING
 
THE MERGER AGREEMENT AND MERGER
 
   
     At the special meeting, Interlinq shareholders will consider and vote upon
a proposal to approve the merger agreement and the merger. Interlinq
shareholders will be entitled to dissenters' rights as a result of the merger.
See "Rights of Dissenting Interlinq Shareholders."
    
 
THE REVERSE STOCK SPLIT
 
   
     At the special meeting, Interlinq shareholders will consider and vote upon
a proposal authorizing the Interlinq board to effect a reverse split of the
Interlinq common stock. The ratio of the reverse stock split will be determined
by the Interlinq board with the objective of causing Interlinq to have fewer
than 300 but not less than 275 holders of record if such action is requested by
Terlin. Interlinq shareholders will be entitled to dissenters' rights as a
result of the reverse stock split. See "Rights of Dissenting Interlinq
Shareholders."
    
 
RECOMMENDATION OF INTERLINQ BOARD
 
   
     At its meeting of December 29, 1998, the Interlinq board, including a
special committee, by unanimous vote determined the merger agreement and the
merger and, if necessary, the reverse stock split to be fair to and in the best
interests of Interlinq and Interlinq shareholders. The Interlinq board
recommends that Interlinq shareholders vote "FOR" the approval of the merger
agreement and the merger and "FOR" approval of the reverse stock split.
    
 
RECORD DATE; SHARES ENTITLED TO VOTE; VOTE REQUIRED
 
   
     The close of business on March 31, 1999 has been fixed as the record date
for determining the holders of shares of Interlinq common stock who are entitled
to notice of and to vote at the special meeting. As of the record date, there
were          shares of Interlinq common stock outstanding and entitled to vote.
These holders are entitled to one vote per share of Interlinq common stock. The
presence in person or by proxy of the holders of shares representing a majority
of the voting power of the shares of Interlinq common stock entitled to vote on
the proposals is necessary to constitute a quorum for action at the special
meeting.
    
 
                                       50
<PAGE>   56
 
   
     A majority of the outstanding Interlinq common stock, whether in person or
by proxy, at the special meeting must vote for the proposals if (1) the merger
agreement and the merger and (2) the reverse stock split are to be approved. As
of the record date, directors and executive officers of Interlinq and their
affiliates may be deemed to be beneficial owners of approximately 1.2% of the
outstanding shares of Interlinq common stock. Each of the directors and
executive officers of Interlinq executed a voting agreement and delivered
proxies in which they have agreed to vote all of their shares of Interlinq
common stock in favor of the merger agreement and the merger, and the reverse
stock split. In addition, as of the record date W.R. Hambrecht + Co., William R.
Hambrecht and Ironstone Group, Inc. beneficially owned approximately 7.3% of the
outstanding shares of Interlinq common stock. W.R. Hambrecht + Co., William R.
Hambrecht and Ironstone Group, Inc. have told Interlinq that they intend to vote
all of their shares in favor of the merger agreement and the merger, and the
reverse stock split.
    
 
   
     Abstaining from voting or not properly instructing your broker to vote on
your behalf will have the same effect as a "NO" vote on the proposals to approve
the merger agreement and the merger, and the reverse stock split, since they
will not have been voted in favor of the proposals.
    
 
   
PROXIES; ADJOURNMENTS; PROXY SOLICITATION
    
 
   
     Shares of Interlinq common stock represented by properly executed proxies
received at or prior to the special meeting that have not been revoked will be
voted at the special meeting as instructed by the shareholder. Shares of
Interlinq common stock represented by properly executed proxies for which no
instructions are given will be voted "FOR" approval of the merger agreement and
the merger and "FOR" the reverse stock split. Interlinq shareholders are
requested to complete, sign, date and return promptly the enclosed proxy card in
the postage-prepaid envelope provided for this purpose to ensure that their
shares are voted. A shareholder may revoke a proxy by:
    
 
   
     - submitting at any time prior to the vote on the proposals a later-dated
       proxy with respect to the same shares,
    
 
   
     - delivering written notice of revocation to the Secretary of Interlinq at
       any time prior to the vote, or
    
 
   
     - attending the special meeting and voting in person.
    
 
   
     Just attending the special meeting will not in and of itself revoke a
proxy.
    
 
   
     The special meeting may be adjourned for the purpose of obtaining
additional proxies or votes or for any other purpose. In the event a motion to
adjourn the special meeting is presented, the persons named as proxies will vote
on the motion in accordance with their best judgment. In the event insufficient
proxies are received by the date of the special meeting to approve the merger,
the persons named as proxies intend to vote the shares subject to proxies to
adjourn the special meeting to a later date in order to seek additional proxies.
If the special meeting is postponed or adjourned for any reason, at any
subsequent reconvening of the special meeting all proxies will be voted in the
same manner as they would have been voted at the original convening of the
special meeting, except for any proxies that have effectively been revoked or
withdrawn.
    
 
   
     Interlinq will bear the cost of soliciting proxies from Interlinq
shareholders. Interlinq expects to retain Allen Nelson & Co. Incorporated as
proxy solicitor, and expects to pay
    
 
                                       51
<PAGE>   57
 
   
approximately $15,000 for such services. In addition to soliciting by mail,
Interlinq's directors, officers and employees may solicit proxies by telephone
or otherwise. Such directors, officers and employees will not be additionally
compensated for such solicitation, but may be reimbursed for out-of-pocket
expenses incurred in connection with the solicitation. Brokerage firms,
fiduciaries and other custodians who forward soliciting material to the
beneficial owners of shares of Interlinq common stock held of record by them
will be reimbursed for their reasonable expenses incurred in forwarding such
material.
    
 
                              ELECTION PROCEDURES
 
FORM OF ELECTION
 
   
     A form of election is being mailed with this proxy statement/prospectus.
The form of election allows Interlinq shareholders to designate the number of
shares they want to retain after the merger in lieu of receiving the cash
payment of $9.25 per share.
    
 
   
     For the form of election to be effective, the following must occur:
    
 
   
     - An Interlinq shareholder must properly complete and send the form of
       election, together with the certificates representing the shares of
       Interlinq common stock the shareholder decides to retain, duly endorsed
       in blank or otherwise in a form acceptable for transfer on the books of
       Interlinq to ChaseMellon Shareholder Services LLC, as the exchange agent,
       at the address listed on the form of election; and
    
 
   
     - the form of election and the certificates must be received by the
       exchange agent and not have been revoked by 5:00 p.m., Eastern Standard
       Time on the election date, which is April   , 1999, on the election date,
       which is the last day before the date of the special meeting.
    
 
   
     A shareholder's failure to make an election as to any shares of Interlinq
common stock held by the shareholder will be treated as an election, for any
unelected shares, to receive the cash payment of $9.25 per share. In addition,
failure to return the form of election will be treated as an election to receive
the cash payment of $9.25 per share for all shares held by the shareholder.
    
 
   
     Only holders of record of Interlinq common stock who elect to retain any of
their shares are required to send stock certificates with their form of election
by the election date. IN NO EVENT SHOULD SHAREHOLDERS SEND STOCK CERTIFICATES
WITH THEIR PROXY CARDS.
    
 
   
     The form of election may be revoked in either of the following ways:
    
 
   
     - by the shareholder of record by written notice received by the exchange
       agent prior to 5:00 p.m., Eastern Standard Time, on the election date.
       However, Interlinq and Terlin may determine not less than two business
       days prior to the election date that the closing of the merger is not
       likely to occur within five business days following the date of the
       special meeting. In such a case any form of election will remain
       revocable until a later date; or
    
 
   
     - by Interlinq and Terlin jointly by written notice to the exchange agent
       that the merger has been abandoned.
    
 
                                       52
<PAGE>   58
 
   
     If a form of election is revoked, the certificate or guarantee of delivery,
as appropriate, for the shares of Interlinq common stock to which such form of
election relates shall be promptly returned by the exchange agent to the
Interlinq shareholder.
    
 
   
     The exchange agent's determination as to whether or not elections to retain
shares have been properly made or revoked and when elections and revocations
were received by the exchange agent shall be binding. If the exchange agent
determines that any election to retain shares was not properly made, such shares
shall be treated by the exchange agent as unelected shares and, subject to
proration, such shares shall be exchanged in the merger for the cash payment of
$9.25 per share.
    
 
EXCHANGE OF CERTIFICATES
 
   
     As soon as practicable after the merger, Interlinq, as the surviving
corporation, shall deposit with the exchange agent cash sufficient to make
payments of $9.25 per share for all shares that are not retained and cash in
lieu of fractional shares following the reverse stock split, if applicable.
    
 
   
     As soon as possible after the merger, the exchange agent will mail to the
Interlinq shareholders of record a letter of transmittal and instructions for
surrendering of Interlinq common stock certificates. Once Interlinq stock
certificates are surrendered to the exchange agent, together with an executed
letter of transmittal and any other necessary documents, the surrendering
shareholder will be entitled to receive a certificate for the number of shares
to be retained by the shareholder and a cash payment of $9.25 per share after
giving effect to the reverse stock split, if applicable. Until surrendered, each
Interlinq common stock certificate shall, after the merger, represent only the
right to receive upon surrender the cash payment of $9.25 per share, as adjusted
by the reverse stock split, if applicable. No interest will be paid or will
accrue on any cash payable as consideration. Interlinq may require the owner of
any lost, stolen or destroyed Interlinq common stock certificate to provide an
appropriate affidavit and to deliver a bond in the amount Interlinq may
reasonably direct as indemnity against any claim that may be made against the
exchange agent, Interlinq or Terlin with respect to the Interlinq common stock
certificate.
    
 
   
     No dividends or other distributions with respect to retained Interlinq
common stock with a record date after the merger shall be paid to the holder of
any unsurrendered stock certificate until the certificate is surrendered of such
certificate. Once the certificate is surrendered, the holder of any retained
whole shares issued in connection with the surrender shall be paid, without
interest:
    
 
   
     - at the time of such surrender, the amount of any cash payable in lieu of
       a fractional share of retained Interlinq common stock to which such
       holder is entitled and the proportionate amount of any dividends or other
       distributions with a record date after the merger paid with respect to
       such whole shares of retained Interlinq common stock, and
    
 
   
     - at the appropriate payment date, the proportionate amount of any
       dividends or other distributions with a record date after the merger but
       prior to such surrender and a payment date subsequent to such surrender
       payable with respect to such whole shares of retained Interlinq common
       stock.
    
 
                                       53
<PAGE>   59
 
                                 THE MERGER AGREEMENT
 
   
     The description of the merger agreement set forth below does not purport to
be complete and is qualified in its entirety by reference to the Agreement and
Plan of Merger, a copy of which is attached to this proxy statement/prospectus
as Appendix A and is incorporated by reference into this proxy
statement/prospectus.
    
 
THE MERGER
 
   
     Under the terms of the merger agreement:
    
 
     - Terlin will merge with and into Interlinq;
 
     - Terlin will cease to exist as a corporation;
 
     - Interlinq will remain as the surviving corporation;
 
   
     - Interlinq will amend its articles of incorporation and bylaws so that the
       articles of incorporation and bylaws of the surviving corporation will be
       as attached to this proxy statement/prospectus as Appendix D and Appendix
       E, respectively. See "Comparison of Certain Rights of Interlinq
       Shareholders"; and
    
 
     - The current officers and directors of Interlinq will remain the officers
       and directors of Interlinq, with the addition of John D. Delafield, as a
       director.
 
CLOSING AND EFFECTIVE TIME
 
   
     The closing of the merger will take place on a date mutually agreed upon by
Interlinq and Terlin. This date will be no later than the fifth business day
after the satisfaction or waiver of the conditions to the merger. See
"-- Conditions to Closing." After the closing, the merger will become effective
when the articles of merger are filed with the Secretary of state of Washington.
This filing will occur contemporaneously with or as promptly as practicable
after the closing.
    
 
CONVERSION OF SHARES
 
   
     Immediately after the articles of merger are filed and without any further
action on the part of Interlinq, Terlin or any shareholders of either company:
    
 
   
     - Each share of Terlin common stock issued and outstanding will be
       converted into one share of Interlinq common stock following the merger.
    
 
   
     - Each share of Interlinq common stock that was owned by Terlin prior to
       the merger will automatically be canceled and no consideration will be
       paid by Interlinq in exchange for the cancellation.
    
 
   
     - Each issued and outstanding share of Interlinq common stock (other than
       the shares owned by Terlin and the shares held by shareholders who
       perfect dissenters' rights in accordance with Chapter 23B.13 of the
       Washington Business Corporation Act) will be converted, at the
       shareholder's election, into either (1) the right to retain one fully
       paid and nonassessable share of Interlinq common stock or (2) the right
       to receive from Interlinq cash in the amount of $9.25 for each share of
       Interlinq common stock.
    
 
                                       54
<PAGE>   60
 
   
     All shares of Interlinq common stock (other than shares held by
shareholders who have elected to retain their shares or who have perfected
dissenters' rights) issued and outstanding immediately prior to the filing of
the articles of merger will be canceled automatically. Each holder of a
certificate representing any cancelled shares of Interlinq common stock will
cease to have any rights with respect to those shares, but will retain the right
to receive cash upon surrender to Interlinq of the certificate representing the
cancelled shares.
    
 
   
     Each person who is a record holder of shares of Interlinq common stock, on
or prior to March 31, 1999 will be entitled to make an unconditional election on
or prior to              to retain some or all of their shares. Any Interlinq
shareholder's election to retain shares shall have been properly made by the
shareholder only if the exchange agent ChaseMellon Shareholder Services LLC
receives at its office at 520 Pike Street, #1220, Seattle, WA 98101, by 5:00
p.m., Seattle time on May   , 1999, the last business day before the date of the
special meeting of shareholders, a properly completed and signed form of
election (included in this mailing), accompanied by certificates representing
the shares of Interlinq common stock to which the form of election relates, duly
endorsed in blank or otherwise in form acceptable for transfer on the books of
Interlinq.
    
 
   
     A shareholder may revoke the form of election by providing written notice.
This notice must be received by the exchange agent prior to 5:00 p.m., Seattle
time, on                . If Interlinq and Terlin determine in their sole and
absolute discretion, not less than two business days prior to                ,
that the closing of the merger is not likely to occur within five business days
following the date of the special meeting then any form of election provided by
a shareholder will remain revocable until a subsequent date prior to the
closing, as determined by Interlinq and Terlin. In addition, all forms of
election will automatically be revoked if the exchange agent is notified in
writing by Interlinq and Terlin that the merger has been abandoned. If a form of
election is revoked, the certificate or guarantees of delivery, as appropriate,
for the shares of Interlinq common stock to which the form of election relates
shall be promptly returned by the exchange agent to the electing shareholder.
    
 
   
     The aggregate number of shares of Interlinq common stock to be converted
into the right to retain Interlinq common stock at the effective time will be
1,250,000. If shareholders elect to retain more than 1,250,000 shares, then the
retained shares shall be automatically converted into the right to retain a
portion of those shares and to receive cash for the remaining unretained shares
according to the following formula:
    
 
   
     (1) A proration factor will be determined by dividing 1,250,000 by the
         total number of shares that shareholders have elected to retain.
    
 
   
     (2) The number of shares required to be retained will be determined by
         multiplying the proration factor by the total number of shares
         originally elected by shareholders to be retained and rounding the
         result of such multiplication to the nearest whole number.
    
 
   
     (3) All remaining shares (the denominator in (1) less the product in (2)),
         will be converted into cash in the amount of $9.25 per share on a
         consistent basis among shareholders who made the election to retain
         shares, pro rata to the number of shares as to which they made such
         election as if they had not elected to retain these shares.
    
 
                                       55
<PAGE>   61
 
   
     If the shareholders elect to retain less than 1,250,000 shares, then:
    
 
   
     (4) The shareholders will retain all shares they have elected to retain.
    
 
   
     (5) In addition, shareholders who elected to receive the cash payment for
         some or all of their shares will be required to retain additional
         shares. The total number of additional shares to be retained will be
         determined by subtracting the number of shares elected to be retained
         from 1,250,000. A proration factor will be determined by dividing the
         difference between the total shares elected to be retained and
         1,250,000 by the total number of shares for which shareholders elected
         to receive the cash payment. This proration factor will be applied to
         each shareholder's shares for which the shareholder elected to receive
         cash.
    
 
   
     (6) Shares elected to receive the cash payment shall be required to be
         retained on a consistent basis among shareholders who held shares of
         Interlinq common stock as to which they elected to receive the cash
         payment, pro rata to the number of shares as to which they elected to
         receive the cash payment, but rounding the result from such conversion
         to the nearest whole number.
    
 
   
     If, prior to filing the articles of merger, the outstanding shares of
Interlinq common stock are changed into a different number or class of shares by
means of any stock split, stock dividend, reverse stock split, recapitalization
or other similar transaction, then the cash payment amount of $9.25 shall be
appropriately adjusted. However, no adjustment will be made if the number of
outstanding shares of Interlinq common stock increases as a result of the
exercise of Interlinq stock options.
    
 
   
     The exchange agent will make all allocation and proration computations, and
its computation shall be conclusive and binding on the shareholders of
Interlinq.
    
 
   
EXCHANGE OF COMMON STOCK CERTIFICATES
    
 
   
     As soon as practicable after filing the articles of merger, Interlinq, as
the surviving corporation, shall deposit with the exchange agent cash sufficient
to make cash payments to those shareholders electing to receive $9.25 per share.
    
 
   
     The exchange agent will then mail to the record holders of certificates of
Interlinq common stock
    
 
   
     - The letter of transmittal included in this mailing and
    
 
   
     - Instructions for surrender of Interlinq common stock certificates.
    
 
   
Upon surrender and acceptance of an Interlinq common stock certificate to the
exchange agent, and a letter of transmittal, the holder of that Interlinq common
stock certificate shall, be entitled to a certificate representing the number of
full shares of Interlinq common stock to be retained by the holder and the cash
amount into which the Interlinq common stock shall have been converted. The
exchange agent will give effect to the reverse stock split, if applicable. Until
surrendered, each Interlinq common stock certificate shall be deemed at any time
after filing the articles of merger to represent only the right either to
receive upon surrender a cash payment or to return such shares, as adjusted by
the reverse stock split, if applicable. No interest will be paid or will accrue
on any cash payable for surrendered shares. If any Interlinq common stock
certificate has been lost, stolen or destroyed, Interlinq may require the owner
of the lost, stolen or destroyed certificate to provide an appropriate affidavit
and to deliver a bond as indemnity against
    
 
                                       56
<PAGE>   62
 
   
any claim that may be made against the exchange agent, Interlinq or Terlin with
respect to the certificate. The bond will be in such sum as Interlinq may
reasonably direct.
    
 
   
     Interlinq will not pay any dividends or other distributions with respect to
retained Interlinq common stock with a record date after the filing of the
articles of merger to the holder of any shares of retained Interlinq common
stock represented by any unsurrendered Interlinq common stock certificates until
the surrender of those certificates. Subject to the effect of applicable laws,
following surrender of the unsurrendered certificate, Interlinq will pay to the
holder of the unsurrendered certificate(s) representing whole shares of retained
Interlinq common stock, without interest:
    
 
   
     - at the time of the surrender, the amount of any cash payable in lieu of a
       fractional share of retained Interlinq common stock to which the holder
       is entitled
    
 
   
     - at the time of surrender the proportionate amount of any dividends or
       other distributions with a record date after the filing of the articles
       of merger paid with respect to any whole shares of retained Interlinq
       common stock; and
    
 
   
     - at the appropriate payment date, the proportionate amount of any
       dividends or other distributions, with a record date after the filing of
       the articles of merger but before the surrender, and a payment date after
       the surrender, payable with respect to any whole shares of retained
       Interlinq common stock.
    
 
   
     All cash paid in exchange for the surrender of certificates representing
shares of Interlinq common stock shall be in full satisfaction of all rights
pertaining to the shares of Interlinq common stock represented by the
surrendered certificates.
    
 
   
     No certificates or scrip representing fractional shares of retained
Interlinq common stock will be issued in connection with the merger or the
reverse stock split. Any fractional share interests will not entitle the owner
of those interests to any rights of a shareholder of Interlinq after the merger
or the reverse stock split. Each holder of shares of Interlinq common stock
exchanged pursuant to the merger or the reverse stock split who would otherwise
have been entitled to receive a fractional share of retained Interlinq common
stock (after taking into account all shares of Interlinq common stock delivered
by such holder) will receive, in lieu of the fractional share, a cash payment in
the dollar amount determined by multiplying the fraction by $9.25. This cash
payment shall be without interest and rounded to the nearest whole cent.
    
 
   
     Any portion of the cash deposited by Interlinq with the exchange agent that
remains undistributed to holders of Interlinq common stock certificates 180 days
after the filing of the articles of merger shall be delivered to Interlinq upon
demand. Any holders of Interlinq common stock certificates who have not by then
surrendered their Interlinq common stock certificates may look only to
Interlinq, as the surviving corporation, after the 180-day period has lapsed for
satisfaction of their claims for the cash payment.
    
 
   
     The exchange agent, Interlinq and Terlin will each be entitled to deduct
and withhold from any consideration payable to any holder or former holder of
Interlinq common stock any amounts that may be required to be deducted or
withheld under any provision of federal, state, local or foreign tax law or any
other applicable law.
    
 
   
     None of Interlinq, Terlin or the exchange agent shall be liable to any
individual, entity or governmental body for any shares of or dividends or
distributions relating to retained Interlinq common stock or cash from the
exchange agent delivered to a public official in accordance with to any
applicable abandoned property, escheat or similar law. If any
    
 
                                       57
<PAGE>   63
 
   
certificates representing shares of Interlinq common stock are not surrendered
prior to one year after the filing of the articles of merger (or immediately
prior to the earlier date on which cash, cash in lieu of fractional shares of
retained Interlinq common stock or dividends or distributions with respect to
retained Interlinq common stock would otherwise escheat to or become the
property of any governmental body), any such cash, dividends or distributions
will, to the extent permitted by applicable law, become the property of
Interlinq, free and clear of all claims or interest of any person.
    
 
   
EFFECT OF THE MERGER ON STOCK OPTIONS
    
 
   
     Pursuant to Interlinq's 1993 Stock Option Plan, 1985 Restated Stock Option
Plan and Stock Option Plan for Non-Employee Directors, all options to purchase
Interlinq common stock that are outstanding immediately prior to the filing of
the articles of merger, whether or not then exercisable or vested, will
accelerate and then terminate prior to the filing of the articles of merger. In
lieu of the exercise of any Interlinq stock option, Interlinq may cash out
Interlinq stock options held by employees and directors by paying an amount
equal to the product of (1) the excess, if any, of $9.25 over the exercise price
of the stock option and (2) the number of shares of Interlinq common stock
previously subject to the Interlinq stock option immediately prior to its
cancellation, net of withholding taxes.
    
 
   
     Mr. Nechleba, Mr. Yount and Ms. Graham have agreed not to exercise, in the
aggregate, 25% of their options, and, to the extent not exercised, to cancel
those stock options. In addition, Mr. Nechleba has agreed to use the amount of
$9.00 per share, instead of $9.25, in order to calculate the amount to be paid
by Interlinq for the remaining 75% of his options.
    
 
   
     Promptly following the filing of the articles of merger, the board will
grant to holders of Interlinq stock options, other than Mr. Nechleba, Mr. Yount
and Ms. Graham, options to purchase shares of Interlinq common stock following
the merger. The number of options granted to each former option holder will be
in the discretion of the Interlinq board and senior management. Interlinq
expects that a formula will be set up for granting new options based on a
director's or employee's position in, and contribution to, Interlinq. Although
there will be some flexibility, Interlinq expects that the percentage of new
options will approximate the aggregate percentage interest in Interlinq
currently represented by the Interlinq stock options held by directors and
employees. Interlinq will grant the new options with an exercise price per share
equal to the fair market value of a share of Interlinq common stock at the time
of grant.
    
 
   
     Promptly following the filing of the articles of merger, the Interlinq
board will grant to Mr. Nechleba, Mr. Yount and Ms. Graham stock options. These
options will grant rights to purchase that number of shares of Interlinq common
stock following the merger such that his or her percentage interest in Interlinq
following the merger represented by the new options equals the sum of the
management optionholder's percentage interest in Interlinq represented by the
old options immediately prior to the filing of the articles of merger plus 25%.
These new options will have an exercise price per share of $9.25.
    
 
   
OPERATION OF INTERLINQ'S BUSINESS PRIOR TO THE MERGER
    
 
   
     Interlinq has agreed in the merger agreement to continue to conduct its
business in substantially the same manner as conducted prior to the date of the
merger agreement. Interlinq has also agreed to use all reasonable efforts to
ensure that it preserves its current business organization, employees and
maintains its relations and goodwill with all
    
 
                                       58
<PAGE>   64
 
   
individuals and entities having business relationships with it. Interlinq has
agreed to keep in full force or renew all insurance policies referred to in the
merger agreement.
    
 
   
     Among other things, Interlinq has agreed not to take any of the following
actions without the prior written consent of Terlin from the date of the merger
agreement to the filing of the articles of merger:
    
 
   
     - declare or pay any dividend or make any other distribution to holders of
       any shares of its capital stock;
    
 
   
     - repurchase, redeem or otherwise reacquire any shares of its capital stock
       or other securities;
    
 
   
     - sell, issue or authorize the issuance of any capital stock or other
       security, option, call, warrant or right to acquire any capital stock or
       other security, other than option grants to new hires in accordance with
       prior practice with an exercise price at fair market value and in an
       aggregate amount not to exceed 50,000 shares;
    
 
   
     - issue any instrument convertible into or exchangeable for any capital
       stock or other security, except that Interlinq may issue shares of common
       stock upon the valid exercise of stock options outstanding as of December
       29, 1998;
    
 
   
     - except as contemplated by the merger agreement, amend or waive any of its
       rights under, or accelerate the vesting under, any provision of any of
       its stock option plans, any agreement evidencing any outstanding stock
       option or any restricted stock purchase agreement, or otherwise modify
       any of the terms of any outstanding option, warrant or other security or
       any related contract;
    
 
   
     - amend or permit the adoption of an amendment to its articles of
       incorporation, bylaws or other charter or organizational documents;
    
 
   
     - effect or become a party to any merger, consolidation, amalgamation,
       share exchange, business combination, recapitalization, reclassification
       of shares, stock split, division or subdivision of shares, reverse stock
       split, consolidation of shares or similar transaction;
    
 
     - form any subsidiary or acquire any equity interest or other interest in
       any other entity;
 
   
     - make any capital expenditures except as in the ordinary course of
       business that, when added to all other capital expenditures made by
       Interlinq prior to closing, do not exceed $250,000 in the aggregate;
    
 
   
     - enter into or become bound by, or permit any of the assets owned or used
       by it to become bound by, any contract that involves payment or delivery
       of cash or other consideration in an amount in excess of $250,000;
    
 
   
     - terminate or amend any contract, or waive any material right or remedy
       under any contract involving payment or delivery of cash or other
       consideration in an amount in excess of $250,000;
    
 
   
     - lend money to any person or entity, or incur or guarantee any
       indebtedness except for routine borrowings, in the ordinary course of
       business under its current line of credit or, in the ordinary course of
       business, advances to employees for valid business purposes;
    
 
                                       59
<PAGE>   65
 
   
     - except for routine, reasonable salary increases in connection with
       Interlinq's customary employee review process, and customary bonuses in
       accordance with existing bonus plans, establish, adopt or amend any
       employee benefit plan, pay any bonus or make any profit-sharing or
       similar payment, grant any severance or termination pay, increase the
       amount of the wages, salary, commissions, fringe benefits or other
       compensation or remuneration on behalf of any of its directors, officers
       of employees, or hire any new employee whose aggregate annual
       compensation is expected to exceed $125,000;
    
 
     - change any of its methods of accounting or accounting practices in any
       respect;
 
     - make any tax election adverse to Interlinq;
 
     - settle any material legal proceeding;
 
     - acquire the business of any entity;
 
   
     - transfer or license to any individual or entity or amend or modify in any
       material adverse respect any rights, including distribution rights, to
       any patent, patent application, trademark, trademark application, trade
       name, fictitious business name, service mark, service mark application,
       copyright, copyright application, maskwork, maskwork application, trade
       secret, know-how, franchise, system, computer software, invention,
       design, blueprint, proprietary product, proprietary right or other
       intellectual property right or intangible asset of Interlinq, or enter
       into assignments of future patent rights, other than non-exclusive
       licenses and distribution rights in the ordinary course of business;
    
 
   
     - enter into any agreement requiring the consent or approval of any third
       party with respect to the merger; or
    
 
   
     - agree or commit to take any of the actions described above.
    
 
NO SOLICITATION
 
   
     Under the terms of the merger agreement, Interlinq has agreed not to, and
has agreed not to authorize or permit any of its representatives to, with
respect to anyone other than affiliates of Terlin:
    
 
   
     - solicit, initiate, encourage or induce the making, submission or
       announcement of any offer, proposal or inquiry contemplating any merger,
       consolidation, amalgamation, share exchange, business combination,
       issuance of securities, acquisition of securities, tender offer, exchange
       offer or other similar transaction in which Interlinq is a constituent
       company, involving the acquisition of more than 20% of Interlinq's
       business, assets or securities or the liquidation or dissolution of
       Interlinq;
    
 
   
     - furnish any non-public information regarding Interlinq to any individual
       or entity in connection with an acquisition proposal;
    
 
   
     - provide access to the properties of Interlinq, to any individual or
       entity in connection with an acquisition proposal;
    
 
   
     - engage in discussions or negotiations with any individual or entity with
       respect to any acquisition proposal;
    
 
   
     - approve, endorse or recommend any acquisition proposal; or
    
 
                                       60
<PAGE>   66
 
   
     - enter into any letter of intent, similar document or any contract
       relating to any acquisition transaction, excluding a confidentiality
       agreement as contemplated below or contracts with advisors or consultants
       to Interlinq. Prior to the adoption and approval of the merger agreement
       by the shareholders, however, Interlinq is not prohibited from furnishing
       nonpublic information to, or providing access to, or entering into
       discussions or negotiations with, the individuals or entities described
       above, if its actions do not violate any of the restrictions set forth in
       the merger agreement regarding solicitation, and the actions are required
       under applicable law. Interlinq must provide Terlin notice of these
       actions along with any nonpublic information to be given to the third
       party prior to being given to the third party. In addition, Interlinq is
       required to receive a confidentiality agreement from the third party.
    
 
   
     Interlinq has agreed to notify Terlin promptly of any acquisition proposal,
the identity of the individual or entity making or submitting the acquisition
proposal and its terms; if the proposal is made or submitted by any individual
or entity prior to closing the merger. In addition, Interlinq has agreed to keep
Terlin fully informed with respect to the status of any acquisition proposal and
any modification or proposed modification to the proposal.
    
 
FINANCING
 
   
     Interlinq has agreed to provide all necessary cooperation in connection
with the arrangement of any financing to be consummated contemporaneously with,
at or after the closing in respect of the merger agreement, including
participation in meetings and due diligence sessions and the execution and
delivery of any commitment letters, loan agreements, pledge and security
documents, other definitive financing documents, or other requested certificates
or documents.
    
 
   
     Terlin has agreed to use its reasonable best efforts to assist Interlinq in
arranging the financing in respect of the merger agreement, including using its
reasonable best efforts to assist Interlinq in the negotiation of definitive
agreements. Terlin will keep Interlinq informed of its efforts to assist
Interlinq in arranging financing. Terlin and Interlinq have agreed to notify the
other within 24 hours of receiving notice that required financing will not be
available on terms satisfactory to Terlin.
    
 
   
REPRESENTATIONS AND WARRANTIES
    
 
   
     The merger agreement contains a number of representations and warranties by
Interlinq and Terlin. If these representations are inaccurate, a condition to
the closing of the merger may not be fulfilled.
    
 
   
CONDITIONS TO CLOSING
    
 
   
     CONDITIONS TO THE OBLIGATIONS OF TERLIN. Terlin's obligations to consummate
the transactions contemplated by the merger agreement are subject to the
satisfaction, at or prior to the closing, of several conditions, including:
    
 
   
     - The representations of Interlinq contained in the merger agreement must
       have been accurate in all material respects as of the date of the merger
       agreement, and shall be accurate in all respects as of the closing as if
       made at the closing. However, any representation that specifically refers
       to December 29, 1998 or any other date other than the closing speaks as
       of that date. Any inaccuracies in the representations as of
    
 
                                       61
<PAGE>   67
 
   
       the closing will be disregarded if the circumstances giving rise to those
       inaccuracies considered individually and collectively, do not constitute,
       and could not reasonably be expected to result in a material adverse
       effect on Interlinq. A "material adverse effect" is any change, event,
       circumstance or effect that is or could reasonably be expected to be
       materially adverse to the properties, business, results of operations or
       condition, financial or otherwise, of Interlinq, other than any change,
       event, circumstance or effect arising out of general economic conditions
       generally affecting the mortgage software or enterprise application
       integration market or that does or could reasonably be expected to impair
       the ability of Interlinq to consummate the merger agreement.
    
 
   
     - Interlinq will have complied with each covenant and performed each
       obligation under the merger agreement at or prior to the closing.
    
 
   
     - The merger agreement shall have been duly adopted and approved.
    
 
   
     - The merger shall have been duly approved, by the required vote of
       Interlinq shareholders.
    
 
   
     - The aggregate of all shares held by shareholders perfecting dissenters'
       rights represent no more than 5% of the number of shares of Interlinq
       common stock outstanding immediately prior to the filing of the articles
       of merger.
    
 
   
     - The consents required to be obtained in connection with the merger shall
       have been obtained and shall be in full force and effect.
    
 
   
     - Since December 29, 1998, there shall have been no material adverse change
       in the business, financial condition, operations or results of operations
       of Interlinq and no event shall have occurred and no circumstance shall
       exist that could reasonably be expected to have a material adverse effect
       on the business, financial condition, operations, results of operations
       of Interlinq.
    
 
   
     - Terlin and Interlinq shall have received sufficient funds to consummate
       the merger and to meet the working capital requirements of Interlinq, as
       the surviving corporation, pursuant to financing arrangements and
       definitive financing agreements completed to the reasonable satisfaction
       of Terlin.
    
 
   
     - Terlin shall have received an opinion letter regarding certain corporate
       matters relating to the merger from Perkins Coie LLP, dated as of the
       closing,
    
 
   
     - Interlinq shall have received a letter from KPMG LLP, dated as of the
       closing, to the effect that, after reasonable investigation KPMG LLP is
       not aware of any fact that could preclude the transactions contemplated
       in the merger agreement from being accounted for as a leveraged
       recapitalization for financial reporting purposes.
    
 
   
     - Terlin shall have received such other documents as Terlin may request in
       good faith for those purposes set forth in the merger agreement.
    
 
   
     - No temporary restraining order, preliminary or permanent injunction or
       other order preventing the consummation of the merger will have been
       issued by any court of competent jurisdiction and remain in effect.
    
 
   
     - There shall not be any legal requirement applicable to the merger that
       makes consummation of the merger illegal.
    
 
                                       62
<PAGE>   68
 
   
     CONDITIONS TO THE OBLIGATIONS OF INTERLINQ. Interlinq's obligations to
effect the merger are subject to the satisfaction, at or prior to the closing,
of several conditions, including:
    
 
   
     - The representations of Terlin contained in the merger agreement must have
       been accurate in all material respects as of December 29, 1998, and shall
       be accurate in all respects as of the closing as if made at the closing.
       However, any representation or warranty of Terlin that specifically
       refers to any date other than the closing speaks as of that date. Any
       inaccuracies in Terlin's representations as of the closing will be
       disregarded if the circumstances giving rise to those inaccuracies,
       considered individually and collectively, do not constitute, and could
       not reasonably be expected to result in a material adverse effect on
       Terlin.
    
 
   
     - Terlin will have complied with each covenant and performed each
       obligation under the merger agreement at or prior to the closing.
    
 
   
     - The merger agreement shall have been duly adopted and approved.
    
 
   
     - The merger shall have been duly approved, by the required vote of
       Interlinq shareholders.
    
 
   
     - No temporary restraining order, preliminary or permanent injunction or
       other order preventing the consummation of the merger shall have been
       issued by any court of competent jurisdiction and remain in effect, and
       there shall not be any legal requirement applicable to the merger that
       makes consummation of the merger illegal.
    
 
   
     - Interlinq shall have received an opinion letter regarding certain
       corporate matters relating to the merger from Cooley Godward LLP, dated
       as of the closing.
    
 
   
     - Interlinq shall have received a letter from KPMG LLP, dated as of the
       closing, reasonably satisfactory in form and substance to Interlinq, to
       the effect that, after reasonable investigation KPMG LLP is not aware of
       any fact that could preclude the transactions contemplated in the merger
       agreement from being accounted for as a leveraged recapitalization for
       financial reporting purposes.
    
 
TERMINATION
 
   
     Even if shareholder approval is obtained, the merger agreement may be
terminated and the merger abandoned by either Interlinq or Terlin prior to the
filing of the articles of merger:
    
 
   
     - by mutual written consent;
    
 
   
     - if the merger is not consummated by May 31, 1999, subject to certain
       exceptions;
    
 
   
     - if a governmental body takes any action having the effect of permanently
       enjoining or otherwise prohibiting the merger; and
    
 
   
     - if the merger agreement and the merger are not approved by the required
       vote of Interlinq shareholders. However, Interlinq is not be permitted to
       terminate the merger agreement unless Interlinq has paid to Terlin
       certain fees and expenses.
    
 
                                       63
<PAGE>   69
 
   
     Even if shareholder approval is obtained, Interlinq may terminate the
merger agreement and abandon the merger prior to the filing of the articles of
merger:
    
 
   
     - if the Interlinq board has withdrawn, amended or modified its
       recommendation in favor of the merger agreement and the merger. However,
       Interlinq is not permitted to terminate the merger agreement unless it
       has paid to Terlin certain fees and expenses; and
    
 
   
     - if any of Terlin's representations shall have been materially inaccurate
       as of December 29, 1998 or shall have become materially inaccurate as of
       any subsequent date, or if any of Terlin's covenants shall have been
       materially breached and not cured within 15 business days' notice of the
       breach by Interlinq. However, Interlinq may not terminate the merger
       agreement if the inaccuracy or breach considered with all other
       inaccuracies or breaches, would not result in a failure of the conditions
       to Interlinq's obligations to effect the merger relating to the accuracy
       of Interlinq's representations.
    
 
   
     Even if shareholder approval is obtained, Terlin may terminate the merger
agreement and abandon the merger prior to filing the articles of merger prior to
the approval of the merger agreement and the merger by Interlinq shareholders if
any of the following triggering events have occurred:
    
 
   
     - any of Interlinq's representations and warranties shall have been
       materially inaccurate as of the date of the merger agreement, or if any
       of Interlinq's covenants shall have been materially breached and has not
       been cured within 15 business days' notice by Terlin. However, when
       Terlin may not terminate the merger agreement if the inaccuracy or breach
       when considered with all other inaccuracies of breaches would not result
       in a failure of the conditions to Terlin's obligations to effect the
       merger relating to the accuracy of Interlinq's representations and
       warranties; or
    
 
   
     - the Interlinq board fails to recommend, or for any reason withdraws,
       amends or modifies in a manner adverse to Terlin its unanimous
       recommendation in favor of the merger or approval of the merger
       agreement;
    
 
   
     - the Interlinq board fails to unanimously reaffirm its recommendation in
       favor of approval of the merger agreement and the merger within five
       business days after Terlin requests in writing that the board's
       recommendation be reaffirmed;
    
 
   
     - the Interlinq board approves, endorses or recommends any acquisition
       proposal or enters into any letter of intent or similar document or any
       contract relating to any acquisition proposal (other than certain
       agreements);
    
 
   
     - Interlinq fails to hold the special meeting promptly and in any event to
       commence such meeting within 45 days and end such meeting within 60 days
       after this proxy statement/prospectus is mailed to shareholders;
    
 
   
     - a tender or exchange offer relating to securities of Interlinq commences
       and Interlinq does not send to Interlinq shareholders, within ten
       business days after the commencement of the tender or exchange offer, a
       statement that Interlinq recommends rejection of the tender or exchange
       offer; or
    
 
   
     - an acquisition proposal is publicly announced, and Interlinq fails to
       issue a press release announcing its opposition to the acquisition
       proposal within five business
    
 
                                       64
<PAGE>   70
 
   
       days or prior to the special meeting after the acquisition proposal is
       announced or otherwise fails to oppose actively the acquisition proposal.
    
 
   
     If the merger agreement is terminated pursuant to any of the provisions set
forth above, all further obligations of the parties under the merger agreement
will terminate and the merger agreement will be of no further force or effect.
However:
    
 
   
     - no party will be relieved of any obligation or other liability arising
       from any material breach by that party of any provision of the merger
       agreement;
    
 
     - the parties shall, in all events, remain bound by and continue to be
       subject to the provisions relating to expenses and termination and
       certain other provisions; and
 
   
     - the termination will have no effect on the confidentiality agreement
       dated November 11, 1998 between Interlinq and W.R. Hambrecht + Co.
    
 
   
FEES AND EXPENSES
    
 
   
     Except as provided otherwise, all fees and expenses incurred in connection
with the merger agreement are paid by the party incurring those expenses,
whether or not the merger is consummated.
    
 
   
     If the merger agreement is terminated by Terlin because a triggering event
occurred prior to the adoption and approval of the merger agreement and the
merger by the required vote of Interlinq shareholders or the merger agreement is
terminated by Interlinq because the Interlinq board withdrew, amended or
modified its recommendation in favor of the merger agreement and the merger,
then Interlinq is required to pay to Terlin in cash a nonrefundable fee in the
amount of $625,000 and reimbursements for all reasonable out-of-pocket expenses
and fees whether incurred prior to or after the date of the merger agreement, in
connection with the merger agreement, the merger, the transactions contemplated
by the merger agreement or any actual or proposed financing in connection with
the merger transaction.
    
 
   
     Interlinq is required to pay to Terlin, in cash, reimbursements for its
reasonable out-of-pocket expenses and fees if the merger agreement is
terminated:
    
 
   
     - by Interlinq or Terlin because the merger was not consummated by May 31,
       1999 (excluding a termination of the merger agreement following a refusal
       by Terlin to close solely by virtue of a failure to satisfy the condition
       to closing in the merger agreement relating to financing);
    
 
   
     - by Interlinq or Terlin because a court of competent jurisdiction or other
       governmental body issued a final and nonappealable order, decree or
       ruling, or took any other action, having the effect of permanently
       enjoining or otherwise prohibiting the merger;
    
 
   
     - by Interlinq or Terlin because the merger agreement and the merger were
       not approved by the required vote of Interlinq shareholders (excluding a
       termination of the merger agreement following a refusal by Terlin to
       close solely by virtue of a failure to satisfy the condition to closing
       in the merger agreement relating to financing); or
    
 
   
     - by Terlin because Interlinq's representations in the merger agreement
       were materially inaccurate as of December 29, 1998, or
    
 
                                       65
<PAGE>   71
 
   
     - by Terlin because Interlinq's covenants in the merger agreement were
       breached in a material respect and not cured within 15 business days'
       notice by Terlin of the breach.
    
 
   
     If the merger agreement is terminated by Interlinq or Terlin because
Interlinq shareholders did not approve the merger agreement and the merger by
the required vote and at or prior to the time of such termination an acquisition
proposal has been disclosed, announced, commenced, submitted or made and shall
not have been publicly, absolutely and unconditionally withdrawn and abandoned
prior to the special meeting, in the event of the closing, completion or
consummation within one year after the date of termination of the merger
agreement of an acquisition transaction other than with Terlin or its
affiliates, a fee of $1,250,000 is payable by Interlinq to Terlin immediately
after the closing, completion or consummation of the other acquisition
transaction.
    
 
   
     In addition to the other amounts payable, if the merger agreement is,
terminated by Terlin because a triggering event occurred prior to the merger
agreements adoption and approval and the approval of the merger by the required
vote of Interlinq shareholders, or the merger agreement is terminated by
Interlinq because the Interlinq board withdrew, amended or modified its
recommendation in favor of the merger agreement and the merger, in the event of
the closing, completion or consummation within one year after the date of
termination of the merger agreement of an acquisition transaction other than
with Terlin or its affiliates, an additional fee of $625,000 shall be paid by
Interlinq to Terlin immediately after the closing, completion or consummation of
the other acquisition transaction.
    
 
   
     Pursuant to a letter agreement dated December 29, 1998, by and among W.R.
Hambecht + Co., Terlin and Interlinq, W.R. Hambecht + Co. agreed to invest a
sufficient amounts of funds in Terlin common stock to provide that a minimum of
$625,000 will be available to satisfy any claims of Interlinq against Terlin if
Interlinq terminates the merger agreement because Terlin's representations in
the merger agreement were materially inaccurate as of December 29, 1998 or shall
have become materially inaccurate as of any subsequent date (as if made on such
subsequent date) or Terlin's covenants in the merger agreement were breached in
any material respect and not cured within 15 business days of notice by
Interlinq of the breach.
    
 
   
     The termination rights described above are not an exclusive remedy under
the merger agreement.
    
 
   
AMENDMENT OF THE MERGER AGREEMENT
    
 
   
     The merger agreement may be amended with the approval of the Interlinq
board and the Terlin board of directors at any time (whether before or after the
adoption and approval of the merger agreement and the approval of the merger by
the Interlinq shareholders). However, after the merger agreement is adopted and
approved and the merger is approved by Interlinq shareholders, no amendment can
be made which by law requires further approval of Interlinq shareholders without
first obtaining that approval. The merger agreement may not be amended except in
writing, signed on behalf of each of the parties to the merger agreement.
    
 
                                       66
<PAGE>   72
 
MANAGEMENT AFTER THE MERGER
 
   
     When the articles of merger are filed, Terlin will cease its corporate
existence and Interlinq will remain the surviving corporation. The officers and
directors of Interlinq will remain officers and directors and John D. Delafield
will be appointed as an additional director of Interlinq.
    
 
INDEMNIFICATION OF DIRECTORS AND OFFICERS PURSUANT TO THE MERGER AGREEMENT
 
   
     All rights to indemnification existing in favor of the directors and
officers of Interlinq as of December 29, 1998 for acts and omissions occurring
prior to the filing of the articles of merger provided in Interlinq's bylaws and
in the indemnification agreements between Interlinq and the directors and
officers will survive the merger and will be observed by Interlinq, as the
surviving corporation, to the fullest extent available under Washington law for
a period of six years from the filing of the articles of merger.
    
 
   
     Until the sixth anniversary of the filing of the articles of merger,
Interlinq must maintain in effect, for the benefit of the indemnified directors
and officers, the existing policy of directors' and officers' liability
insurance maintained by Interlinq as of December 29, 1998. However, Interlinq
may substitute a policy or policies of comparable coverage for the existing
policy, and Interlinq will not be required to pay an annual premium for the
existing policy or any substitute policies in excess of 150% of the current
annual premium. In the event any future annual premium for the existing policy
or any substitute policies exceeds 150% of the current annual premium, Interlinq
will be entitled to reduce the amount of coverage of the existing policy or any
substitute policies to the amount of coverage that can be obtained for a premium
equal to 150% of the current annual premium.
    
 
   
                                 DEBT FINANCING
    
 
   
SENIOR SECURED CREDIT FACILITIES
    
 
   
     Interlinq expects to enter into a credit agreement in connection with the
merger that will provide for aggregate maximum borrowings by Interlinq as
follows: (1) a $12 million secured term loan facility; (2) a $5 million secured
revolving credit facility; and (3) an $8 million secured and guaranteed loan
facility.
    
 
   
     Pursuant to a commitment letter dated March 23, 1999, Silicon Valley Bank
and U.S. Bank have committed to provide, or arrange for a syndicate of lenders
to provide, to Interlinq the senior secured credit facilities in an aggregate
principal amount not to exceed $25 million. The lenders will provide funds to
Interlinq under the senior secured credit facilities subject to the terms and
conditions contained in the commitment letter. Upon consummation of the merger,
Interlinq expects to borrow:
    
 
   
     - $12 million under the term loan facility;
    
 
   
     - approximately $2.5 million under the revolving credit facility; and
    
 
   
     - $8 million under the guaranteed loan facility.
    
 
   
Subsequent to the merger, undrawn amounts under the revolving credit facility
will be available to Interlinq on a revolving credit basis for general corporate
purposes of Interlinq.
    
 
                                       67
<PAGE>   73
 
   
STRUCTURE
    
 
   
     Interlinq expects that the senior secured credit facilities will consist of
three loan facilities:
    
 
   
     - the term loan facility will provide for term loans to Interlinq in an
       aggregate principal amount of $12 million;
    
 
   
     - the revolving credit facility will provide for revolving loans to
       Interlinq including a letter of credit subfacility in the amount of $1
       million at any time not to exceed $5 million; and
    
 
   
     - the guaranteed loan facility will provide for term loans to Interlinq in
       an aggregate principal amount not to exceed $8 million.
    
 
   
AVAILABILITY
    
 
   
     Availability of the senior secured credit facilities will be subject to
various conditions precedent including:
    
 
   
     - the consummation of the merger;
    
 
   
     - repayment of Interlinq's other outstanding debt, other than intercompany
       debt and other debt exceptions to be determined, and discharge of all
       liens securing such debt; and
    
 
   
     - other conditions precedent typical of bank loans.
    
 
   
Silicon Valley Bank's and U.S. Bank's commitment to provide, or arrange for a
syndicate of lenders to provide, the senior secured credit facilities is also
subject to, among other things:
    
 
   
     - the completion of their financial and legal review of Interlinq and the
       merger;
    
 
   
     - the receipt of all government and third party consents and approvals;
    
 
   
     - the absence of any pending or threatened litigation or proceeding against
       Interlinq or Terlin; and
    
 
   
     - the absence of any material adverse change with respect to Interlinq in
       particular or the financial, banking or capital markets in general.
    
 
   
     The lenders will require Interlinq to borrow the full amount of the term
loan facility and the guarantied loan facility at the effective time of the
merger. The Company expects that the lenders will advance loans under the
revolving credit facility based upon 70% of the value of eligible accounts
receivable.
    
 
   
     Interlinq expects that (1) the term loan facility will mature in 2004; (2)
the guarantied loan facility will mature in 2004; and (3) the revolving credit
facility will mature in 2001, but will be automatically renewable for additional
one-year periods. Interlinq also expects that its working capital needs will
require it to obtain new revolving credit facilities at the time the revolving
credit facility matures, whether by extending, renewing, replacing or otherwise
refinancing the revolving credit facility. Interlinq cannot assure you that it
can obtain any such extension, renewal, replacement or refinancing nor can
Interlinq assure you that if obtained, such an extension, renewal, replacement
or refinancing will be on terms favorable to Interlinq.
    
 
   
     Interlinq expects amortization of the principal amount of the term loan
facility to be on an installment schedule. Interlinq also expects that the term
loan facility will be subject
    
 
                                       68
<PAGE>   74
 
   
to mandatory prepayment and reduction in an amount equal to, subject to
specified exceptions, the following: all of the net proceeds of certain debt
offerings and asset sales and casualty insurance payments and other recoveries,
and 50% of Interlinq's excess operating cash flow for any fiscal year.
    
 
   
SECURITY; GUARANTY
    
 
   
     Interlinq's obligations under the senior secured credit facilities will be
secured by security interests in, pledges of or liens on substantially all the
material tangible and intangible assets of Interlinq, including intellectual
property. In addition, Interlinq expects William R. Hambrecht, related persons
and/or other persons will unconditionally and irrevocably guarantee Interlinq's
residual obligations under the guarantied loan facility following liquidation of
the security for such credit facility. In addition to William R. Hambrecht, some
shareholders of Interlinq or persons related to shareholders may be guarantors.
In particular, a member of the Walden Group, related to George Sarlo, may be a
guarantor. None of the current directors or executive officers of Interlinq will
be a guarantor. A security interest in and pledge of $2.5 million cash security
by Interlinq is expected to partially secure the obligations of the guarantors
under their guaranties.
    
 
   
INTEREST
    
 
   
     The interest rates per annum applicable to the loans under the senior
secured credit facilities will be fluctuating rate of interest measured by
reference to Silicon Valley Bank's published prime rate plus a borrowing margin.
Interlinq expects that the borrowing margin applicable to the loans under the
term loan facility will be 2.25%. The Company expects that the borrowing margin
applicable to the loans under the revolving credit facility will be 2.0%. It
expects that there will be no borrowing margin applicable to the loans under the
guaranteed loan facility. Amounts under the senior secured credit facilities not
paid when due will bear interest at a default rate greater than the rate then
being charged for such borrowings.
    
 
   
FEES
    
 
   
     Upon consummation of the merger, the lenders will require Interlinq to pay
certain fees with respect to the senior secured credit facilities, including:
    
 
   
     - upfront fees of 1.25% of the maximum amount of the term loan facility and
       1.00% of the maximum amount of the revolving credit facility;
    
 
   
     - fees on the unused commitments of the lenders, which fees will initially
       accrue at a rate of 0.50% on the unused portion of the revolving credit
       facility;
    
 
   
     - prepayment fees of 2.00% of the revolving credit facility if prepaid
       during the first year and 1.00% if prepaid during the second year of the
       loan;
    
 
   
     - a prepayment fee of $500,000 if the guaranteed loan facility is prepaid
       prior to the final repayment of the term loan facility;
    
 
   
     - letter of credit fees on the aggregate face amount of outstanding letters
       of credit at a rate to be determined by the lenders and Interlinq
       immediately prior to the consummation of the merger plus a fee for the
       letter of credit issuing bank at a rate to be determined by the lenders
       and Interlinq;
    
 
   
     - annual administrative fees; and
    
 
   
     - agent, arrangement and other similar fees.
    
 
                                       69
<PAGE>   75
 
   
COVENANTS
    
 
   
     Interlinq expects that the senior secured credit facilities will contain a
number of covenants that, among other things, would limit or restrict the
ability of Interlinq to dispose of assets, incur additional indebtedness, incur
guarantee obligations, prepay other indebtedness, grant liens, make licenses,
make equity or debt investments, make acquisitions, engage in certain mergers or
consolidations, change the business conducted by Interlinq, make capital
expenditures, enter into leases or engage in certain transactions with
affiliates. In addition, under the senior secured credit facilities, Interlinq
expects that it will be required to comply with specified financial ratios and
tests, including minimum profitability, minimum debt coverage ratio and minimum
quick ratio. Interlinq also expects that it will be required to subordinate any
payments of amounts due to officers, directors and shareholders to the prior
satisfaction of the senior secured credit facilities. Interlinq expects that it
will be required to make periodic financial reports to the lenders.
    
 
   
EVENTS OF DEFAULT
    
 
   
     Interlinq expects that the senior secured credit facilities will contain
customary events of default. Some of such events of default would include:
    
 
   
     - Interlinq's failure to pay principal, interest or fees;
    
 
   
     - Interlinq's failure to perform any covenants;
    
 
   
     - material inaccuracy of Interlinq's representations or warranties;
    
 
   
     - default by Interlinq on certain other indebtedness;
    
 
   
     - the lenders' loss of lien perfection or priority;
    
 
   
     - entry of a material judgment against Interlinq or its subsidiaries; and
    
 
   
     - a change in the ownership or control of Interlinq.
    
 
                           GOING PRIVATE TRANSACTION
 
   
     The SEC has adopted Rule 13e-3 under the Exchange Act which is applicable
to certain "going private" transactions. Interlinq recognizes that Rule 13e-3 is
applicable to the merger. Rule 13e-3 requires, among other things, that certain
financial information concerning Interlinq and certain information relating to
the fairness of the merger and the consideration offered to nonaffiliated
shareholders in that transaction be filed with the SEC and distributed to
nonaffiliated shareholders before the consummation of the merger. All
information required by Rule 13e-3 to be distributed to nonaffiliated
shareholders is included in this proxy statement/prospectus.
    
 
                              REVERSE STOCK SPLIT
 
   
     The merger agreement provides that the Interlinq board will effect a
reverse stock split following the merger if requested by Terlin prior to filing
the articles of merger. Under the terms of the merger agreement, the reverse
stock split would be in the ratio required to cause Interlinq to have fewer than
300 but not less than 275 holders of record after the reverse stock split.
Because the reverse stock split ratio will depend on the
    
 
                                       70
<PAGE>   76
 
   
number of shareholders of Interlinq following the merger and the number of
shares held by each of those shareholders, it is not currently possible for
Interlinq to estimate what the reverse split ratio would be.
    
 
   
     At the special meeting, the Interlinq shareholders will consider and vote
upon a proposal authorizing the Interlinq board to effect the reverse stock
split if it is requested by Terlin prior to filing of the articles of merger.
The reverse stock split will only occur if the Interlinq shareholders approve
the merger and the reverse stock split.
    
 
   
     At its meeting of December 29, 1998, the Interlinq board, including the
special committee of directors, by unanimous vote of all of the independent
directors, adopted a resolution approving the reverse stock split and determined
that the reverse stock split, if effected in connection with the merger, would
be fair to and in the best interests of Interlinq and the Interlinq
shareholders. The Interlinq board recommends that Interlinq shareholders vote
"FOR" the approval of the reverse stock split.
    
 
VOTE NEEDED FOR APPROVAL
 
   
     The affirmative vote of a majority of the outstanding shares of Interlinq
common stock entitled to vote at the special meeting is required to approve the
reverse stock split and the related amendment to Interlinq's articles of
incorporation.
    
 
   
EFFECTS OF THE REVERSE STOCK SPLIT
    
 
   
     The reverse stock split would be effected by amending Interlinq's articles
of incorporation as set forth in Appendix C to this proxy statement/prospectus.
The amendment would become effective upon its filing with the Secretary of State
of Washington. When the amendment is filed, each share of Interlinq common stock
will be converted into a fraction of a share of Interlinq common stock as
determined by a reverse stock split ratio. Fractional shares of Interlinq common
stock would not be issued as a result of the reverse stock split. After
aggregating all shares held by each holder of record of Interlinq common stock,
shareholders entitled to receive a fractional share of Interlinq common stock as
a consequence of the reverse stock split would receive a cash payment instead of
receiving a fractional share. See "-- Exchange of Stock Certificates and Payment
of Fractional Shares." The interest of Interlinq shareholders with only
fractional shares would be terminated by the reverse split and cash payment for
the shareholders' fractional shares. Interlinq shareholders who own one or more
shares of Interlinq common stock after the application of the reverse stock
split ratio would continue to own shares of Interlinq common stock and would
share in the assets and potential future growth of Interlinq.
    
 
   
     Adoption of the reverse stock split proposal as of the end of Interlinq's
most recent fiscal year, June 30, 1998, would not have had an effect on net
income for the year ended June 30, 1998. However, net earnings per share would
have been proportionally increased, in an amount which is dependent upon the
reverse stock split ratio. No adjustment has been made in the pro forma
financial statements for the reduction in the number of shares of Interlinq
common stock resulting from the payment of cash for fractional shares because it
is impossible at this time to estimate what the reverse stock split ratio will
be, if a reverse split is effected.
    
 
   
     Because all outstanding options to purchase Interlinq common stock will
terminate immediately prior to the merger, the reverse stock split, if effected,
will have no effect on
    
 
                                       71
<PAGE>   77
 
   
outstanding stock options. However, the number of shares available for issuance
under Interlinq's stock option plans will be appropriately reduced in proportion
to the reverse stock split ratio.
    
 
   
     If implemented, the reverse stock split would likely result in some
shareholders owning "odd-lots" of less than 100 shares of Interlinq common
stock. Because brokerage commissions and other costs of transactions in odd-lots
are generally higher than the costs of transactions on "round-lots" of even
multiples of 100 shares, Interlinq shareholders who elect to retain some or all
of their shares may incur additional brokerage commissions and other costs if
they attempt to sell their shares through a broker.
    
 
   
     If the reverse stock split is effected and Interlinq terminates the
registration of its common stock under the Exchange Act, as of the end of its
current fiscal year Interlinq would no longer be subject to the periodic
reporting requirements and the proxy rules of the Exchange Act. As a result,
Interlinq shareholders who remain as shareholders after the reverse stock split
will experience a decrease in access to information. Although Interlinq would
send audited financial statements to its remaining shareholders upon their
request, less information would be available than if Interlinq continued to be
an Exchange Act reporting company. In addition, following the reverse stock
split, Interlinq would no longer meet the requirements for listing on Nasdaq and
would delist the Interlinq common stock. If shares of Interlinq common stock are
allocated to holders of Interlinq common stock who did not elect to retain
shares (because holders of fewer than 1,250,000 shares elected to retain their
shares in the merger), then Interlinq may not voluntarily delist its common
stock from Nasdaq for six months. However, because Interlinq will not satisfy
the listing requirements, Nasdaq could delist the Interlinq common stock at any
time. The termination of Interlinq's Exchange Act registration and its delisting
from Nasdaq would cause the trading market for Interlinq's common stock to
disappear except for possible trading in the "pink sheets" or other informal
markets and shareholders will experience a decrease in liquidity.
    
 
REASONS FOR THE REVERSE STOCK SPLIT
 
   
     Implementation of the reverse stock split would relieve Interlinq of the
administrative burden, cost and competitive disadvantages associated with filing
reports and otherwise complying with the requirements of Exchange Act
registration. The Interlinq board believes that Interlinq derives limited
benefit from the continued registration of Interlinq common stock under the
Exchange Act. It also believes that the monetary expense and burden to
management of continued registration outweighs the material benefit to Interlinq
or its shareholders as a result of such registration.
    
 
   
     The reverse stock split would reduce the number of shareholders of record
to less than 300 shareholders and would enable Interlinq common stock to cease
to be registered under the Exchange Act at the end of the fiscal year ending
June 30, 1999 and to be delisted from the Nasdaq. The Interlinq board has no
present intention to raise capital through sales of securities in a public
offering in the foreseeable future or to acquire other business entities using
stock as the consideration for any such acquisition. Accordingly, Interlinq is
not likely to make use of any advantage, such as for raising capital, effecting
acquisitions or other purposes, that Interlinq's status as a reporting company
may offer. In addition, certain of Interlinq's competitors are not publicly
held. Interlinq may suffer a competitive disadvantage from being required to
disclose certain information that privately held companies are not required to
disclose.
    
 
                                       72
<PAGE>   78
 
EXCHANGE OF STOCK CERTIFICATES AND PAYMENT FOR FRACTIONAL SHARES
 
   
     The exchange of shares of Interlinq common stock would occur on the date
the reverse stock split amendment to the articles of incorporation is filed with
the state of Washington without any action on the part of Interlinq shareholders
and without regard to the date certificates representing pre-split shares of
Interlinq common stock are physically surrendered for certificates representing
post-split shares of Interlinq common stock. The exchange agent would exchange
the certificates. In the event that the number of shares of post-split Interlinq
common stock includes a fractional number of shares, Interlinq would pay to the
shareholder, instead of the issuance of fractional shares of Interlinq, a cash
payment (without interest) in the dollar amount (rounded to the nearest whole
cent) determined by multiplying the number of pre-split Interlinq shares that
are not converted into whole shares in the reverse stock split by $9.25.
    
 
   
     If the reverse stock split is effected and there has been a pro rata
reduction in the number of shares that electing Interlinq shareholders are able
to retain (because holders of more than 1,250,000 shares elected to retain their
shares), then the exchange agent will apply the reverse stock split to all
shares that the shareholders would otherwise be entitled to retain before
redistributing those shares to the appropriate shareholders. Any payment that is
made instead of issuing a fractional share in the reverse stock split will be
made approximately concurrently with the distribution of the certificates
representing the retained shares and the cash payment for shares that were not
able to be retained as a result of proration.
    
 
   
     If the reverse stock split is effected and shares of Interlinq common stock
have been allocated to shareholders who did not elect to retain their shares
(because holders of fewer than 1,250,000 shares elected to retain their shares),
then when shareholders submit their shares for payment of the cash out amount as
described in "Election Procedures -- Exchange of Certificates," the exchange
agent will apply the reverse stock split to the shares of Interlinq common stock
that would otherwise be issued to each shareholder. In this case, each
certificate representing pre-split shares of Interlinq common stock, will, until
surrendered to the exchange agent, represent the right to receive:
    
 
   
     - the cash out amount in exchange for the appropriate number of shares,
    
 
   
     - the appropriate whole number of post-split shares, and
    
 
   
     - if applicable, a payment instead of a fractional share.
    
 
   
     No holder of unexchanged certificates would be entitled to receive any
dividends or other distributions payable by Interlinq after the reverse stock
split until the certificates representing pre-split shares of Interlinq common
stock have been surrendered. Such dividends and distributions, if any, would be
accumulated, and at the time of the surrender of the certificates would be paid
without interest.
    
 
   
DISSENTERS' RIGHTS
    
 
   
     Interlinq shareholders have the right to dissent from the reverse stock
split and, subject to certain conditions, to receive payment of the "fair value"
of their shares of Interlinq common stock, as provided in Sections 23B.13.101
through 23B.13.310 of the Washington Business Corporation Act. See "Rights of
Dissenting Interlinq Shareholders."
    
 
                                       73
<PAGE>   79
 
   
  CERTAIN FEDERAL INCOME TAX CONSEQUENCES OF THE MERGER AND THE REVERSE STOCK
                                     SPLIT
    
 
   
     Perkins Coie LLP, Interlinq's counsel, has opined that the following
summarizes the material United States federal income tax consequences of the
merger and the reverse stock split for holders of Interlinq common stock. The
discussion is for your general information only and does not consider all
aspects of federal income taxation that may be material to you based on your
particular tax circumstances. The discussion is based on current provisions of
the Internal Revenue Code of 1986, as amended, existing, proposed and temporary
regulations promulgated under the tax code, and administrative and judicial
interpretations of the tax code, all of which could change. The discussion
applies only to shareholders who hold the shares as capital assets within the
meaning of Section 1221 of the tax code, and may not apply to shares received
pursuant to the exercise of employee stock options or otherwise as compensation,
or to certain types of holders of shares, such as:
    
 
   
     - insurance companies,
    
 
   
     - tax-exempt organizations,
    
 
   
     - pension funds,
    
 
   
     - banks,
    
 
   
     - holders that hold their shares as part of a hedging, straddle, conversion
       or other risk reduction transaction, and
    
 
   
     - broker-dealers,
    
   
who may be subject to special rules. This discussion does not cover the federal
income tax consequences to a holder of shares who, for United States federal
income tax purposes, is a nonresident alien individual, a foreign corporation, a
foreign partnership, or a foreign estate or trust, nor does it consider the
effect of any state, local or foreign income or other tax laws.
    
 
   
     BECAUSE INDIVIDUAL CIRCUMSTANCES MAY DIFFER, YOU SHOULD CONSULT YOUR OWN
TAX ADVISOR TO DETERMINE HOW THE RULES DISCUSSED BELOW APPLY TO YOU AND HOW THE
MERGER AND THE REVERSE STOCK SPLIT WILL AFFECT YOU, INCLUDING THE APPLICATION
AND EFFECT OF STATE, LOCAL AND FOREIGN INCOME AND OTHER TAX LAWS.
    
 
   
MERGER
    
 
   
     NO GAIN OR LOSS ON RETAINED SHARES
    
 
   
     A shareholder will not recognize gain or loss if he or she retains
Interlinq common stock in the merger. Moreover, the shareholder's basis and
holding period in the retained stock will not change.
    
 
   
     GAIN OR LOSS RECOGNIZED UPON RECEIPT OF CASH FOR ALL SHARES
    
 
   
     The receipt of a cash payment as a result of the merger, including any cash
payment received by a dissenting shareholder upon the exercise of his or her
rights of appraisal, that terminates the interest of the shareholder in
Interlinq will be a taxable transaction for federal income tax purposes.
    
 
                                       74
<PAGE>   80
 
   
     Amount of Gain or Loss. A shareholder who surrenders all of his or her
Interlinq common stock in the merger will, after applying the constructive
ownership rules under Section 318 of the tax code, generally recognize gain or
loss as if he or she had sold all of his or her shares for cash. However, please
see the discussion below regarding the tax consequences if the merger and the
reverse stock split are aggregated. Such gain or loss will equal the difference
between the shareholder's adjusted tax basis in the shares and the amount of
cash received. Gain or loss must be determined separately for each block of
shares (for example, shares acquired at the same cost in a single transaction).
    
 
   
     Character of Gain or Loss. Gain or loss recognized on cash received in the
merger by a shareholder who surrenders all of his or her Interlinq common stock
in the merger will be a capital gain or loss, subject to the discussion of
aggregation below. The gain or loss will be a long-term capital gain or loss if
the holder has held the shares for more than one year as of the filing of the
articles of merger. Long-term capital gain of individuals and other noncorporate
taxpayers currently is taxed at a maximum rate of 20% for federal income tax
purposes.
    
 
   
    GAIN OR LOSS RECOGNIZED WHERE SHAREHOLDER RECEIVES SOME CASH AND RETAINS
    SOME STOCK
    
 
   
     Amount of Gain Recognized. A shareholder who elects to receive cash for
some but not all of his or her shares will generally be treated as if he or she
had sold the surrendered shares to Interlinq for cash. The shareholder will
recognize gain or loss equal to the difference between the shareholder's
adjusted tax basis in the shares surrendered and the amount of cash received,
subject to the discussion of aggregation below. Gain or loss must be determined
separately for each block of shares (for example, shares acquired at the same
cost in a single transaction).
    
 
   
     Character of Recognized Gain. Any recognized gain will be capital gain
unless the cash received is considered a distribution of a dividend within the
meaning of Section 302 of the tax code, subject to the discussion of aggregation
below. If this occurs, the cash payment will be taxable as ordinary income to
the extent of the shareholder's share of Interlinq's earnings and profits. If
the cash payment exceeds such holder's share of earnings and profits, the excess
will be treated first as a basis-reducing, tax-free return of capital to the
extent of the holder's basis in each retained share of Interlinq common stock
and then as a capital gain.
    
 
   
     A distribution to a shareholder will not be considered to have the effect
of the distribution of a dividend if it is "substantially disproportionate" with
respect to the shareholder or if it is "not essentially equivalent to a
dividend" to the shareholder.
    
 
   
     A distribution will be "substantially disproportionate" if the
shareholder's proportionate interest in the Interlinq common stock he or she
actually holds after the merger is (1) less than 50% of the total of all
outstanding Interlinq common stock after the merger and (2) less than 80% of
what the shareholder's proportionate interest was before the merger. In applying
this test, the constructive ownership rules of Section 318 of the tax code shall
apply. Under the constructive ownership rules, a shareholder is treated as
holding not only his or her own shares but also shares held by certain related
persons and entities.
    
 
   
     Even though a distribution does not satisfy the substantially
disproportionate test discussed above, it still may be "not essentially
equivalent to a dividend" depending upon
    
 
                                       75
<PAGE>   81
 
   
the shareholder's particular facts and circumstances. The United States Supreme
Court in Davis v. United States, 397 U.S. 301, 313 (1970), concluded that a
distribution will be considered not essentially equivalent to a dividend if
there is a "meaningful reduction of the shareholder's proportionate interest."
Although the question is highly factual, the Internal Revenue Service has ruled
that small reductions in the voting interest of minority shareholders in public
companies not involved in management mean that the distribution is not
essentially equivalent to a redemption. Rev. Rul. 76-385, 1976-2 C.B. 92 (3.3%
reduction in holdings of minority shareholder). A shareholder who increases his
or her proportionate interest in Interlinq as a result of the merger will not
meaningfully reduce his or her proportionate interest in the Interlinq common
stock. As a result, the shareholder will be treated as having received a
distribution of cash essentially equivalent to a dividend.
    
 
   
     Basis and Holding Period. A shareholder who retains some Interlinq common
stock and receives some cash will retain the same basis in such stock as before
the merger. The holding period of the retained stock will not change.
    
 
   
REVERSE STOCK SPLIT
    
 
  EXCHANGE OF INTERLINQ COMMON STOCK SOLELY FOR CASH
 
   
     If only cash is received in the reverse stock split in exchange for all of
a shareholder's Interlinq common stock, the cash will be treated as a
distribution in redemption of the shareholder's Interlinq common stock. If the
distribution results in a complete termination of the shareholder's direct and
indirect interest in Interlinq, capital gain or loss will be recognized by the
shareholder in an amount equal to the difference between the amount of cash
received in the redemption and the adjusted basis of the Interlinq common stock
surrendered. The gain or loss will be long-term capital gain or loss if the
shareholder will have held, or be deemed to have held, the Interlinq common
stock for more than one year as of the time of the reverse stock split.
    
 
  EXCHANGE OF INTERLINQ COMMON STOCK SOLELY FOR NEW INTERLINQ COMMON STOCK
 
   
     A shareholder who receives solely shares of new Interlinq common stock
pursuant to the reverse stock split will recognize no gain or loss under Section
354 of the tax code as a result of the characterization of the reverse stock
split as a recapitalization within the meaning of Section 368(a)(1)(E) of the
tax code. The aggregate basis of the shares of new Interlinq common stock
received by such shareholder pursuant to the reverse stock split will be the
same as the aggregate tax basis of the stock surrendered in exchange. The
holding period of the new Interlinq common stock received by the shareholder
will include the holding period of the currently outstanding Interlinq common
stock surrendered in the exchange.
    
 
  EXCHANGE OF INTERLINQ COMMON STOCK FOR CASH AND NEW INTERLINQ COMMON STOCK
 
   
     Amount of Gain Recognized. A shareholder who receives a combination of
Interlinq common stock and cash pursuant to the reverse stock split will
generally recognize gain, if any (but not loss), realized with respect to all
Interlinq common stock exchanged, whether for new Interlinq common stock or
cash, but in an amount that does not exceed the cash received. However, please
see the discussion below regarding the tax consequences if the merger and the
reverse stock split are aggregated. This rule taxes gain inherent in all of the
Interlinq common stock exchanged for cash or new Interlinq common stock.
    
 
                                       76
<PAGE>   82
 
   
Consequently, a shareholder might be subject to gain in an amount that exceeds
the gain inherent in the shares surrendered for cash.
    
 
   
     Character of Recognized Gain. Any recognized gain will be capital gain
unless the receipt of cash has the effect of a distribution of a dividend. The
same dividend equivalency test described above for the merger applies, except
that the test is applied to ownership of Interlinq before and after the reverse
stock split, subject to the discussion of aggregation below. If the cash is
considered a dividend, it will be taxable as ordinary income to the extent of
the shareholder's share of Interlinq's earnings and profits. If the cash exceeds
such share, the excess will be treated first as a basis-reducing, tax-free
return of capital to the extent of the holder's basis in each retained share of
Interlinq common stock and then as a capital gain.
    
 
   
     Basis and Holding Period. A shareholder who receives new Interlinq common
stock and cash will receive a basis in such new Interlinq common stock that will
be the same as the basis of the Interlinq common stock surrendered in the
exchange, decreased by the amount of any cash received, and increased by the
amount of any gain recognized on the exchange. The holding period of such new
Interlinq common stock will include the holding period of the surrendered
Interlinq common stock.
    
 
   
TAX IMPACT IF THE MERGER AND THE REVERSE STOCK SPLIT ARE AGGREGATED FOR TAX
PURPOSES
    
 
   
     Amount of Gain or Loss Recognized. The tax discussion above assumes that
the merger and the reverse stock split will be viewed for tax purposes as
separate transactions. However, when related transactions occur at approximately
the same time, the Internal Revenue Service in some cases takes the position
that the separate transactions should be viewed for tax purposes as parts of a
single combined transaction. If the merger and reverse stock split were treated
as a combined transaction, a shareholder receiving some cash and retaining some
stock could be taxed on the full amount of the cash up to the amount of the gain
inherent in all stock held by the shareholder before these transactions. If the
transactions are treated separately, cash would be taxable only up to the amount
of gain inherent in the shares surrendered for cash.
    
 
   
     There is no direct authority dealing with this particular type of
situation. One way to determine if two separate transactions will be treated as
a single combined transaction is to determine if the first transaction would
have occurred if the second transaction never occurred. In this case, there are
separate votes for the merger and the reverse stock split and the reverse stock
split is not a condition to the merger. Thus, there is a reasonable argument
that the two transactions should not be combined. See Rev. Rul. 75-406, 1975-2
C.B. 125 and Rev. Rul. 96-30, 1996-1 C.B. 36, which were both made obsolete by
Rev. Rul. 98-27, 1998-22 I.R.B. 4 for a change in the tax code that is not
relevant here. However, because the transactions have related objectives and
occur at approximately the same time, there is a fairly significant risk that
the merger and the reverse stock split will be combined. See Rev. Rul. 98-27,
1998-22 I.R.B. 4. Because of the lack of direct authority on this point, Perkins
Coie LLP cannot render an opinion as to which result is more likely.
    
 
   
     Character of Gain or Loss. If the merger and the reverse stock split are
treated as part of a single transaction, the reduction in a shareholder's
proportionate interest effected by the merger and by the reverse stock split
will be combined to determine whether the merger and the reverse stock split
together effected a "substantially disproportionate"
    
 
                                       77
<PAGE>   83
 
   
distribution. Moreover, the shares surrendered in the merger will be combined
with the shares surrendered in the reverse stock split to determine whether a
particular shareholder effected a "meaningful reduction" of the shareholder's
proportionate interest for dividend equivalency purposes.
    
 
   
ALTERNATIVE MINIMUM TAX
    
 
   
     Capital gain and dividends are also included in alternative minimum taxable
income that may be subject to a special minimum tax at a 26% or 28% rate,
depending on the taxpayer's alternative minimum taxable income, to the extent
the minimum tax exceeds regular tax liabilities. Alternative minimum taxable
income is reduced by various exemption amounts, which are phased out above
certain levels.
    
 
   
WITHHOLDING
    
 
   
     Payments made in connection with the merger and the reverse stock split may
be subject to "backup withholding" at a rate of 31%, unless the shareholder (1)
is a corporation or comes within certain exempt categories and, when required,
demonstrates this fact or (2) provides a correct tax identification number to
the payor, certifies as to no loss of exemption from backup withholding and
complies with applicable requirements of the backup withholding rules. A holder
who does not provide a correct tax identification number may be subject to
penalties imposed by the Internal Revenue Service. Any amount paid as backup
withholding is not considered an additional tax and will be credited against the
holder's federal income tax liability. You should consult with your tax advisor
as to your qualification for exemption from backup withholding and the procedure
for obtaining such exemption. You may prevent backup withholding by completing a
Substitute Form W-9 or, if you are a foreign holder, a Form W-8, and sending it
to the paying agent along with the letter of transmittal.
    
 
   
     You should consult your own tax advisor for more specific and definitive
advice as to the federal income tax consequences that will result from the
transaction, especially if you acquired your Interlinq stock in a
compensation-related transaction, as well as for advice as to the application
and effect of state, local and foreign income and other tax laws.
    
 
                                       78
<PAGE>   84
 
   
                VOTING SECURITIES AND PRINCIPAL HOLDERS THEREOF
    
 
   
     The following tables show the persons, including any group deemed a
"person" under Section 13(d)(3) of the Exchange Act, known to Interlinq who
beneficially own more than 5% of Interlinq common stock as of March 15, 1999.
The tables also show beneficial ownership as of March 15, 1999 for each
director, for each executive officer and for all executive officers and
directors as a group.
    
 
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS
 
   
     The following table shows the beneficial owners known to Interlinq who own
more than 5% of the Interlinq common stock. To Interlinq's knowledge, except as
stated in the footnotes to the table, each of the named persons has sole voting
and investment power with respect to the shares shown.
    
 
   
<TABLE>
<CAPTION>
                                     AMOUNT AND NATURE    PERCENT OF       PERCENT OF
        NAME AND ADDRESS OF            OF BENEFICIAL      CLASS OWNED      CLASS OWNED
         BENEFICIAL OWNER                OWNERSHIP       BEFORE MERGER   AFTER MERGER(1)
        -------------------          -----------------   -------------   ---------------
<S>                                  <C>                 <C>             <C>
Hambrecht & Quist Group............       435,150(2)           8.5%           12.8%
  One Bush Street
  San Francisco, CA 94104
William R. Hambrecht...............       372,492(3)           7.3%           10.9%(4)
  550 Fifteenth Street
  San Francisco, California 94103
J. Carlo Cannell...................       359,500(5)           7.0%           10.6%
  d/b/a Cannell Capital Management
  600 California Street, Floor 14
  San Francisco, CA 94108
George S. Sarlo....................       357,599(6)           7.0%           10.5%
  The Walden Group
  750 Battery Street, 7th Floor
  San Francisco, California 94111
ROI Capital Management, Inc. ......       289,100(7)           5.6%            8.5%
  17 E. Sir Francis Drake Blvd.,
  Suite 225
  Larkspur, CA 94939
Dimensional Fund Advisors Inc......       261,300              5.1%            7.7%
  1299 Ocean Ave., 11th Floor
  Santa Monica, CA 90401
</TABLE>
    
 
-------------------------
   
(1) Assumes that the beneficial owner listed elects to retain all of his or its
    shares in the merger, and that the number of shares the beneficial owner is
    able to retain is not reduced as a result of proration. Interlinq has not
    received any indication whether any person or entity listed in the table
    will elect to retain their respective shares.
    
 
   
(2) Includes shares beneficially owned by: Hambrecht & Quist California, a
    California corporation and wholly owned subsidiary of Hambrecht & Quist
    Group; Hambrecht & Quist LLC, a subsidiary of Hambrecht & Quist California;
    Hambrecht & Quist Venture Partners, a California limited partnership, one of
    whose general partners is Hambrecht & Quist California; H&Q Ventures IV, a
    California limited partnership whose general partner is Hambrecht & Quist
    Venture Partners; Venture Associates (BVI) Limited, a British Virgin Islands
    corporation whose investment manager is
    
 
                                       79
<PAGE>   85
 
   
    Hambrecht & Quist Venture Partners; Hamquist, a California limited
    partnership whose general partner is Hambrecht & Quist California; and
    William D. Easterbrook, a United Kingdom citizen and the Advisory Director
    of Hambrecht & Quist California.
    
 
   
(3) Includes 263,200 shares beneficially owned by Ironstone Group, Inc. but
    attributable to Mr. Hambrecht by virtue of Rule 13d-5(b)(1) of the Exchange
    Act. The remaining 109,292 shares beneficially owned by Mr. Hambrecht are
    attributable to Ironstone Group, Inc. by virtue of Rule 13d-5(b)(1) of the
    Exchange Act, and include 47,942 shares held by the Hambrecht 1980 Revocable
    Trust and 61,800 shares held by W. R. Hambrecht + Co. Mr. Hambrecht is not
    affiliated with Hambrecht & Quist Group or any other person or entity listed
    in footnote 2. While a director of Ironstone Group, Inc. is also a director
    of Hambrecht & Quist Group, Ironstone Group, Inc. is not affiliated with
    Hambrecht & Quist Group or any other person or entity listed in footnote 2.
    
 
   
(4) Does not include shares of Interlinq common stock that will be issued to the
    shareholder of Terlin in the merger. Mr. Hambrecht and Ironstone Group, Inc.
    may be deemed to have beneficial ownership of some of those shares.
    
 
   
(5) With respect to the 359,500 shares, sole voting power for 169,700 shares is
    held by Tonga Partners, LP; sole voting power for 73,100 shares is held by
    Pleiades Investment Partners, LP; sole voting power for 116,700 shares is
    held by The Cuttyhunk Fund Limited.
    
 
   
(6) With respect to 297,259 of the shares, sole voting power for 234,295 shares
    is held by the George S. Sarlo Revocable Trust, DTD 12-23-91, sole voting
    power for 7,033 shares is held by the George S. Sarlo SEPIRA, DTD 12-5-97,
    sole voting power for 3,000 shares is held by the George S. Sarlo IRA
    Rollover, DTD 4-25-85, and sole voting power for 52,931 shares held by the
    Walden Management Corporation Pension FBO George S. Sarlo DTD 1-8-80. In
    addition, voting power for 60,340 shares is shared by three general partners
    of Walden Partners II, LP.
    
 
   
(7) These shares are attributable to Mark T. Boyer and Mitchell J. Soboleski by
    virtue of their ownership interest in ROI Capital Management, Inc.
    
 
                                       80
<PAGE>   86
 
   
SECURITY OWNERSHIP OF MANAGEMENT
    
 
   
     The following table sets forth as of March   , 1999 the number of shares of
Interlinq common stock owned by each Interlinq director, each of Interlinq's
executive officers, and all directors and executive officers as a group. Each of
the named persons and members of the group has sole voting and investment power
with respect to the shares shown, except as stated in the footnotes to the
table.
    
 
<TABLE>
<CAPTION>
                                          AMOUNT AND NATURE    PERCENT OF    PERCENT OF
                                            OF BENEFICIAL     CLASS BEFORE   CLASS AFTER
        NAME OF BENEFICIAL OWNER              OWNERSHIP        MERGER(1)      MERGER(2)
        ------------------------          -----------------   ------------   -----------
<S>                                       <C>                 <C>            <C>
Theodore M. Wight.......................        73,000(3)          1.4%          1.1%
Robert W. O'Rear........................        44,000(3)            *             *
Robert J. Gallagher.....................        54,895(3)            *             *
Jiri M. Nechleba........................    400,000(4)             7.2%           --
Stephen A. Yount........................  106,000(4)(5)            2.0%           --
David A. Sperline.......................    105,000(4)             2.0%           --
Patricia R. Graham......................        92,500(4)          1.8%           --
All directors and executive officers as
  a group (7 persons)...................       875,395            14.7%          1.8%
</TABLE>
 
-------------------------
 * Less than 1% of the outstanding shares of Interlinq common stock.
 
   
(1) Shares of Interlinq common stock subject to options that are currently
    exercisable or will be exercisable immediately prior to the merger, are
    deemed outstanding for computing the percentage ownership of the person
    holding such options, but are not deemed outstanding for computing the
    percentage ownership of any other person.
    
 
   
(2) Assumes that the beneficial owner listed elects to retain all of his or her
    shares in the merger, and that the number of shares the beneficial owner is
    able to retain is not reduced as a result of proration. Options held by the
    beneficial owner listed will automatically accelerate and be terminated in
    the merger and therefore will not result in equity ownership after the
    merger.
    
 
   
(3) Includes options to purchase 37,000 shares of Interlinq common stock that
    are currently exercisable or will be exercisable immediately prior to the
    merger.
    
 
   
(4) Represents options to purchase shares of Interlinq common stock that are
    currently exercisable or will be exercisable immediately prior to the
    merger.
    
 
(5) Does not include 14,221 shares held by the Interlinq 401(k) Plan. Mr. Yount
    shares voting power with respect to these shares with the 40l(k) Plan
    trustees. Mr. Yount disclaims beneficial ownership with respect to the
    shares held by the Interlinq 401(k) Plan.
 
TRANSACTIONS BY CERTAIN PERSONS IN INTERLINQ COMMON STOCK
 
   
     No transactions in Interlinq common stock were effected by any member of
the special committee or any executive officer of Interlinq during the 60-day
period preceding the date of this proxy statement/prospectus.
    
 
                                       81
<PAGE>   87
 
   
     As indicated in the table below, Interlinq has engaged in repurchases of
its common stock in open market and negotiated block transactions from
time-to-time. Interlinq has not made any repurchases since September 30, 1998.
    
 
   
<TABLE>
<CAPTION>
                                                                               WEIGHTED
                                         NUMBER OF            RANGE OF         AVERAGE
                                    SHARES REPURCHASED     PURCHASE PRICE   PURCHASE PRICE
                                   ---------------------   --------------   --------------
<S>                                <C>                     <C>              <C>
Fiscal Year Ended June 30, 1997
  First Quarter..................          40,000          $3.63 - $3.75        $3.65
  Second Quarter.................         527,000          $4.13 - $4.75        $4.58
  Third Quarter..................               0               --                 --
  Fourth Quarter.................          75,000          $3.94 - $4.00        $3.98
Fiscal Year Ended June 30, 1998
  First Quarter..................         134,500          $4.00 - $4.63        $4.37
  Second Quarter.................         162,000              $4.19            $4.19
  Third Quarter..................          10,900              $4.63            $4.63
  Fourth Quarter.................               0               --                 --
Fiscal Year Ended June 30, 1999
  First Quarter..................         250,000          $4.75 - $6.00        $5.01
</TABLE>
    
 
                     DESCRIPTION OF INTERLINQ CAPITAL STOCK
 
   
     The authorized capital stock of Interlinq consists of 5,000,000 shares of
preferred stock, par value $.01 per share. 2,500,000 shares of preferred stock
have been designated "Series A Preferred Stock" and no shares of preferred stock
are issued or outstanding as of the date of this proxy statement/prospectus.
30,000,000 shares have been designated common stock, par value $.01 per share.
       shares of common stock are issued and outstanding as of March 31, 1999
and held of record by      shareholders. Interlinq has        shares of
Interlinq common stock subject to issuance upon exercise of options outstanding
pursuant to its stock option plans. The following description of the capital
stock of Interlinq and certain provisions of Interlinq's articles of
incorporation and bylaws is a summary and is qualified by the provisions of
Interlinq's articles of incorporation and bylaws, a copy of each of which is on
file with the SEC.
    
 
INTERLINQ COMMON STOCK
 
   
     Holders of Interlinq common stock are entitled to one vote per share on all
matters submitted to a vote of shareholders, including the election of
directors, and are entitled to receive ratably such dividends, if any, as may be
declared from time to time by the Interlinq Board out of funds legally
available. In the event of a liquidation, dissolution or winding up of
Interlinq, holders of Interlinq common stock are entitled to share ratably in
all assets remaining after payment of Interlinq's liabilities and the
liquidation preference, if any, of any outstanding shares of Interlinq preferred
stock. Holders of Interlinq common stock have no preemptive or other
subscription rights and no rights to convert their Interlinq common stock into
other securities, and there are no redemptive provisions with respect to such
shares. All of the outstanding shares of Interlinq common stock are, and the
shares of Interlinq common stock following the merger will be, fully paid and
non-assessable. The rights, preferences and privileges of holders of Interlinq
common stock are subject to, and may be adversely affected by, the rights of
holders of shares of any series of Interlinq preferred stock, if any, which
Interlinq may designate and issue in the future.
    
 
                                       82
<PAGE>   88
 
INTERLINQ PREFERRED STOCK
 
   
     The Interlinq board has the authority, without further vote or action by
the shareholders, to provide for the issuance of up to 5,000,000 shares of
Interlinq preferred stock from time to time in one or more series, to establish
the number of shares to be included in each such series, to fix the
designations, preferences, limitations and relative, participating, optional or
other special rights and qualifications or restrictions of the shares of each
series, and to determine the voting powers, if any, of such shares. The issuance
of Interlinq preferred stock, while providing flexibility in connection with
possible acquisitions and other corporate purposes, could adversely effect,
among other things, the rights of existing Interlinq shareholders or could have
the effect of delaying, deferring, or preventing a "change in control" of
Interlinq without further action by Interlinq shareholders. In addition, the
issuance of Interlinq preferred stock could decrease the amount of earnings and
assets available for distribution to holders on Interlinq common stock. The
Interlinq board has no current plans to issue any Interlinq preferred stock and
has agreed, pursuant to the terms of the merger agreement, not to issue any such
shares.
    
 
   
WASHINGTON ANTITAKEOVER STATUTE
    
 
   
     Washington law contains certain provisions that may have the effect of
delaying, deterring or preventing a takeover or change in control of a
"reporting company," which is a company with a class of securities registered
under Sections 12 or 15 of the Exchange Act. Interlinq is currently a reporting
company. Chapter 23B.19 of the Washington Business Corporation Act prohibits a
reporting company, with certain exceptions, from engaging in certain significant
business transactions with an "acquiring person," defined as a person who
acquires 10% or more of that reporting company's voting securities without the
prior approval of that reporting company's board of directors, for a period of
five years after such acquisition. The prohibited transactions include, among
others, a merger with, disposition of assets to, or issuance or redemption of
stock to or from, the acquiring person, or otherwise allowing the acquiring
person to receive any disproportionate benefit as a shareholder. After the
five-year period, that reporting company may engage in otherwise proscribed
transactions, so long as the transaction complies with certain fair price
provisions of the statute or is approved by a majority of disinterested
shareholders within each voting group entitled to vote separately. A reporting
company may not exempt itself from coverage of this statute.
    
 
CAPITAL STOCK OF INTERLINQ FOLLOWING THE MERGER AND REVERSE STOCK SPLIT
 
   
     If the merger agreement and merger are approved by the requisite vote of
the Interlinq shareholders at the special meeting, which consequently results in
amendment articles of incorporation and bylaws in connection with the merger,
the articles of incorporation will be amended to read as set forth in Appendix D
of incorporation and the bylaws will be amended to read as set forth in Appendix
E. As amended, the post-merger articles and the post-merger bylaws will be the
articles of incorporation and bylaws of Interlinq following the merger, until
such time as they are amended again. After the merger, Interlinq will have the
same authorized common stock as it did prior to the merger, but no authorized
preferred stock.
    
 
                                       83
<PAGE>   89
 
             COMPARISON OF CERTAIN RIGHTS OF INTERLINQ SHAREHOLDERS
 
GENERAL
 
   
     Both prior to and following the merger, Interlinq will be a Washington
corporation subject to the provisions of the Washington Business Corporation
Act. Currently, an Interlinq shareholder's rights are governed by Interlinq's
articles of incorporation, its bylaws and the Washington Business Corporation
Act. The rights of those persons and entities who remain as Interlinq
shareholder's following the merger will be determined by the post-merger
articles of incorporation, the post-merger bylaws and the Washington Business
Corporation Act.
    
 
   
     The following is a summary of the material differences in the rights of
Interlinq shareholders prior to and following the merger if the merger agreement
and the merger are approved at the special meeting and the merger is
consummated. The following discussion does not purport to be a complete
discussion of, and is qualified by reference to, the governing laws, Interlinq's
articles of incorporation, its bylaws, its post-merger articles of incorporation
and its post-merger bylaws.
    
 
ELIMINATION OF PREFERRED STOCK
 
   
     Currently, Interlinq's articles of incorporation authorize 5,000,000 shares
of Interlinq preferred stock. Following the merger, the post-merger articles of
incorporation would eliminate Interlinq's preferred stock so that the only
authorized shares of Interlinq would be 30,000,000 shares of Interlinq common
stock.
    
 
AMENDMENTS TO ARTICLES OF INCORPORATION
 
   
     Currently, Interlinq's articles of incorporation require the affirmative
vote of two-thirds of the outstanding shares to approve the amendment of
specified provisions of the articles of incorporation. Following the merger, the
post-merger articles of incorporation will require the affirmative vote of a
majority of the outstanding shares to approve the amendment of any provision of
the post-merger articles of incorporation requiring shareholder approval.
    
 
ACTION BY SHAREHOLDERS WITHOUT A MEETING OR VOTE
 
   
     Currently, Interlinq's bylaws allow action that could be taken at a meeting
of the shareholders to be taken without a meeting if written consents signed by
all shareholders entitled to vote on the action are delivered to Interlinq.
Following the merger, the post-merger Articles would allow action that could be
taken at a meeting of the shareholders to be taken without a meeting or a vote
if either (1) the action is taken by all shareholders entitled to vote on the
action or (2) if Interlinq is not a public company, the action is taken by the
number of shareholders necessary to authorize or take such action at a meeting
at which all shares entitled to vote on the action were present and voted.
    
 
NOTICE OF SHAREHOLDERS' MEETINGS
 
   
     Currently, Interlinq's bylaws require that notice of a shareholder meeting
be sent to shareholders not less than 30 or more than 60 days before the
meeting. Following the merger, the post-merger bylaws would require notice to be
sent to shareholders not less
    
 
                                       84
<PAGE>   90
 
   
than 10 or more than 60 days before the meeting, except that notice of a meeting
to act on an amendment to the post-merger articles of incorporation, a plan of
merger of share exchange, the sale, lease, exchange or other disposition of all
or substantially all of Interlinq's assets other than in the regular course of
business or the dissolution of Interlinq must be given not less than 20 or more
than 60 days before the meeting.
    
 
NOTICE TO INTERLINQ
 
   
     Currently, Interlinq's bylaws require that shareholders obligated to give
notice to Interlinq in connection with business proposed by those shareholders
to be considered at an annual meeting deliver the notice by personal delivery or
by registered or certified mail, postage prepaid, to the Secretary at
Interlinq's principal office. Following the merger, the post-merger bylaws would
eliminate this requirement.
    
 
FILLING VACANCIES ON THE INTERLINQ BOARD
 
   
     Currently, Interlinq's bylaws require that a vacancy created by the removal
of a director for cause may be filled only by a vote of the holders of
two-thirds of the shares who would otherwise be entitled to elect the removed
director. Following the merger, the post-merger bylaws would allow the vacancy
to be filled by a vote of all holders entitled to vote, the Interlinq board or,
if the directors in office constitute fewer than a quorum, by the affirmative
vote of a majority of the remaining directors.
    
 
ELIMINATION OF CLASSIFIED BOARD
 
   
     Currently, Interlinq's bylaws provide for classes of directors whose terms,
ranging from one to three years, are staggered. The Interlinq board presently
consists of four directors, divided into two classes of two directors each, who
serve two year terms. Following the merger, the post-merger bylaws would
eliminate classes of directors and limit a director's term to one year, with all
directors' terms expiring at the next annual meeting following the election of
the directors.
    
 
   
SPECIAL MEETINGS OF THE INTERLINQ BOARD
    
 
   
     Currently, Interlinq's bylaws give the power to call a special meeting of
the Interlinq board to the Chairman of the Board, the President, the Secretary
or any two directors. In addition, a director may not call a special meeting of
any committee designated by the Interlinq board. Following the merger, the
post-merger bylaws would allow special meetings of the Interlinq board to be
called by just one director, and special meetings of any committee designated by
the Interlinq board could be called by any director serving as a member of such
committee.
    
 
REMOVAL OF DIRECTORS
 
   
     Currently, Interlinq's bylaws state that a director may only be removed for
cause. That removal requires the vote of at least two-thirds of the holders of
the shares entitled to elect the director whose removal is sought. Following the
merger, the post-merger bylaws would allow the removal of a director, with or
without cause, upon a majority vote of the holders of the shares entitled to
elect the director whose removal is sought.
    
 
                                       85
<PAGE>   91
 
AMENDMENTS TO BYLAWS
 
   
     Currently, Interlinq's bylaws provide that the Interlinq board has the
power to adopt, amend or repeal the bylaws subject to approval by a majority of
the Continuing Directors (as that term is defined in Interlinq's articles of
incorporation). In addition, the bylaws allow Interlinq shareholders to adopt,
amend or repeal the bylaws by a vote of at least two-thirds of the outstanding
shares. Following the merger, the term "Continuing Directors" would be replaced
by "directors," and would reduce the shareholder vote needed to adopt, amend or
repeal Interlinq's post-merger bylaws to a majority of the outstanding shares.
    
 
STATUTORY ANTITAKEOVER PROTECTION
 
   
     As previously discussed, Interlinq is subject to a Washington law that may
have the effect of delaying, discouraging or preventing a takeover or change in
control of a reporting company, which is a company with a class of securities
registered under Sections 12 or 15 of the Exchange Act. As a result of the
merger and the reverse stock split, Interlinq may no longer be a reporting
company and thus would not be subject to the Washington law providing
antitakeover protection. After ending its reporting requirements under the
Exchange Act, Interlinq would become subject to the antitakeover provisions only
if its board of directors and shareholders approve an amendment to its articles
of incorporation providing that Interlinq is subject to Washington's
antitakeover statute.
    
 
                  RIGHTS OF DISSENTING INTERLINQ SHAREHOLDERS
 
   
     The following summary of the availability of dissenters' rights for
Interlinq shareholders in connection with the merger and the reverse stock split
does not claim to be complete and is qualified by reference to Chapter 23B.13 of
the Washington Business Corporation Act, a copy of which is attached to this
proxy statement/prospectus as Appendix F. Any shareholder contemplating the
exercise of dissenters' rights is urged to review the full text of Chapter
23B.13 of the Washington Business Corporation Act. The procedures set forth in
that chapter must be followed exactly or dissenters' rights may be lost.
    
 
   
     An Interlinq shareholder who properly follows the procedures for dissenting
and demanding payment for his or her Interlinq common stock according to Chapter
23B.13 (as summarized below) may be entitled to receive in cash the "fair value"
of his or her Interlinq common stock instead of the consideration provided in
the merger agreement and/or the reverse stock split. The "fair value" of a
dissenting Interlinq shareholder's shares will be the value of such shares
immediately before the effective time, excluding any appreciation or
depreciation in anticipation of the merger, unless exclusion would be
inequitable. The "fair value" could be more than, equal to or less than the
value of the consideration the shareholder would have received pursuant to the
merger agreement or the reverse stock split if the shareholder had not
dissented. If the dissenting shareholder and the corporation cannot agree on the
"fair value" of the dissenter's Interlinq common stock, a court may determine
the "fair value" in an appraisal proceeding.
    
 
                                       86
<PAGE>   92
 
   
     To properly exercise dissenters' rights with respect to the merger or the
reverse stock split and to be entitled to payment under Chapter 23B.13 of the
Washington Business Corporation Act, a holder of Interlinq common stock must,
among other things,
    
 
   
     - before the special meeting, deliver to Interlinq written notice of the
       shareholder's intent to demand payment for his or her shares if the
       merger or the reverse stock split happens;
    
 
   
     - not vote his or her shares in favor of the merger or the reverse stock
       split; and
    
 
   
     - upon receiving a dissenter's notice from Interlinq (as described below),
       timely deliver a demand for payment, certifying whether the shareholder
       acquired beneficial ownership before the date of the first announcement
       to the news media or to shareholders of the terms of the merger or the
       reverse stock split, and deposit the shareholder's Interlinq certificates
       in accordance with the terms of the dissenter's notice.
    
 
   
Thus, any holder of Interlinq common stock who wishes to dissent from the merger
or the reverse stock split, or both, and who executes and returns a proxy on the
accompanying form, must specify either that the dissenting holder's shares are
to be voted against the merger or the reverse stock split, or that the proxy
holder should abstain from voting his or her shares in favor of the merger or
the reverse stock split. If the shareholder returns a proxy without voting
instructions, his or her shares will automatically be voted in favor of the
merger and the reverse stock split, and the shareholder will lose any
dissenters' rights. Similarly, if the shareholder returns a proxy with
instructions to vote in favor of the merger and/or the reverse stock split, the
shareholder will lose any dissenter's rights in connection with the proposal for
which the shareholder voted in favor.
    
 
   
     Within 10 days after the effective time, Interlinq will send a written
dissenter's notice to each holder of Interlinq common stock who satisfied the
first two bullet-pointed requirements above, that says where the payment demand
must be sent and where and when Interlinq share certificates must be deposited.
This notice will include a form of payment demand with the date of the first
announcement to the news media or to shareholders of the terms of the merger,
which requires the person asserting dissenters' rights to certify whether or not
such person acquired beneficial ownership of the shares before that date, and
which will set the date by which Interlinq must receive the payment demand. This
date may not be less than 30 or more than 60 days after the dissenter's notice
is delivered. Shareholders who fail to file timely written intent to demand
payment or who vote in favor of the merger or the reverse stock split will not
be entitled to receive the dissenter's notice and will be bound by the terms of
the merger agreement. Written objections to the merger by holders of Interlinq
common stock should be addressed to the Secretary of Interlinq at its
headquarters at 11980 N.E. 24th Street, Bellevue, Washington 98005. These
objections must be received by Interlinq before the special meeting.
    
 
   
     A beneficial shareholder may assert dissenters' rights for shares held on
the beneficial shareholder's behalf only if:
    
 
     - the beneficial shareholder submits to Interlinq the record shareholder's
       written consent to dissent not later than the time the beneficial
       shareholder asserts dissenters' rights; and
 
                                       87
<PAGE>   93
 
     - the beneficial shareholder does so with respect to all shares of which
       such shareholder is the beneficial shareholder or over which such
       shareholder has power to direct the vote.
 
   
     Within 30 days after the effective time of the merger or the reverse stock
split or the date the payment demand is received, whichever is later, Interlinq
will pay each dissenter who complied with the above conditions the amount that
Interlinq estimates to be the fair value of the shareholder's shares, plus
accrued interest. The payment must be accompanied by, among other things:
    
 
     - Interlinq's balance sheet as of the end of a fiscal year ended not more
       than 16 months before the date of payment, an income statement for that
       year, a statement of changes in shareholders' equity for that year, and
       the latest available interim financial statements, if any; and
 
     - an explanation of how Interlinq estimated the fair value of the shares
       and how the interest was calculated.
 
   
However, for shares acquired after the date of the first announcement to the
news media or to shareholders of the terms of the merger or the reverse stock
split, Interlinq may choose to withhold payment of the fair value of the
dissenter's shares plus accrued interest. If this happens, Interlinq will
estimate after the effective time the fair value of the shares, plus accrued
interest, and will offer to pay this amount to each dissenter who agrees to
accept it in full satisfaction of the dissenter's demand.
    
 
   
     A dissenter may notify Interlinq in writing of the dissenter's own estimate
of the fair value of the dissenter's shares and the amount of interest due and
demand payment of the dissenter's estimate, less any payment made, or, for
shares acquired after the first announcement of the terms of the merger for
which Interlinq chose to withhold payment, reject Interlinq's offer of the fair
value determined for such shares and demand payment of the dissenter's estimate
of the fair value of the dissenter's shares and interest due, if:
    
 
     - The dissenter believes that the amount paid or offered is less than the
       fair value of the dissenter's shares or that the interest due is
       incorrectly calculated;
 
     - Interlinq fails to make payment within 60 days after the date set for
       demanding payment; or
 
   
     - The merger does not take place, and Interlinq does not return the
       deposited Interlinq certificates or release the transfer restrictions
       imposed on uncertificated shares within 60 days after the date set for
       demanding payment.
    
 
     A dissenter will be deemed to have waived the right to demand payment
unless the dissenter notifies Interlinq of his or her demand in writing within
30 days after Interlinq makes or offers payment for the dissenter's shares.
 
   
     If a demand for payment remains unsettled, Interlinq will start a
proceeding in the Superior Court of King County, Washington within 60 days after
receiving the payment demand and petition the court to determine the fair value
of the shares and accrued interest. If Interlinq does not start such proceeding
within the 60-day period, it shall pay the amount demanded by each dissenter
whose demand remains unsettled. Interlinq will make all dissenters, whether or
not residents of Washington State, whose demands remain unsettled parties to the
proceeding as in an action against their shares, and all parties must be served
with a copy of the petition. Interlinq may join as a party to the proceeding any
    
 
                                       88
<PAGE>   94
 
   
shareholder who claims to be a dissenter but who has not, in Interlinq's
opinion, complied with the provisions of Chapter 23B.13. If the court determines
that such shareholder has not complied with the provisions of Chapter 23B.13,
the shareholder shall be dismissed as a party. Each dissenter made a party to
the proceeding will be entitled to judgment for the amount, if any, by which the
court finds the fair value of the shares, plus interest, exceeds the amount paid
by Interlinq or for the fair value, plus accrued interest, of the dissenter's
shares that were acquired after the first announcement of the terms of the
merger for which Interlinq chose to withhold payment.
    
 
                                    EXPERTS
 
   
     The financial statements and schedule of Interlinq as of June 30, 1998 and
1997, and for each of the years in the three-year period ended June 30, 1998,
have been incorporated by reference in this proxy statement/prospectus in
reliance upon the report of KPMG LLP, independent auditors, and on the authority
of this firm as experts in accounting and auditing.
    
 
   
     The financial statements of Logical Software Solutions Corporation as of
and for the year ended December 31, 1997, have been incorporated by reference in
this proxy statement/prospectus in reliance on the report of KPMG LLP,
independent auditors, and on the authority of this firm as experts in accounting
and auditing.
    
 
                                 LEGAL MATTERS
 
   
     Perkins Coie LLP has issued an opinion to Interlinq regarding the validity
of Interlinq common stock registered pursuant to the Registration Statement on
Form S-4 of which this proxy statement/prospectus is a part. In addition,
Perkins Coie LLP has issued an opinion to Interlinq and the Interlinq
shareholders as to the federal income tax consequences of the merger and the
reverse stock split. Cooley Godward LLP will pass upon certain legal matters
relating to the merger for Terlin.
    
 
                              INDEPENDENT AUDITORS
 
   
     Representatives of KPMG LLP are expected to attend the special meeting and
will have an opportunity to make a statement and to answer appropriate questions
from Interlinq shareholders.
    
 
   
                           FORWARD-LOOKING STATEMENTS
    
 
   
     This proxy statement/prospectus contains forward-looking statements. These
statements relate to future events or the future financial performance of
Interlinq. In some cases, you can identify forward-looking statements by
terminology such as "may," "will," "should," "plans," "believes," "anticipates,"
"expects" and "intends," or the negative of such terms, and similar terminology.
Forward-looking statements are subject to certain risks and uncertainties that
could cause actual results to differ materially from those projected. You are
cautioned not to place undue reliance on these forward-looking statements, which
speak only as of the date of this proxy statement/prospectus. We are not
obligated to publicly release the results of any revisions to these
forward-looking statements
    
 
                                       89
<PAGE>   95
 
   
that may be made to reflect events or circumstances after the date of this proxy
statement/prospectus or to reflect the occurrence of anticipated events. You
should read the information in this proxy statement/prospectus in conjunction
with "Risk Factors" beginning on page 8.
    
 
   
                      WHERE YOU CAN FIND MORE INFORMATION
    
 
   
     Interlinq is subject to the informational requirements of the Securities
Exchange Act of 1934 and files reports, proxy statements and other information
with the SEC. These reports, proxy statements and other information can be
obtained upon payment of prescribed fees at the public reference facilities
maintained by the SEC at Room 1024, 450 Fifth Street, N.W., Washington, D.C.
20549. In addition, these reports, proxy statements and other information can be
inspected at the SEC's public reference facilities described above, and at the
following regional offices of the SEC: 7 World Trade Center, Suite 1300, New
York, New York 10048; and 500 West Madison Street, Suite 1400, Chicago, Illinois
60661. The public may obtain information on the operation of the SEC's public
reference facilities by calling the SEC at 1-800-SEC-0330. The SEC maintains a
web site at http://www.sec.gov that contains reports, proxy statements and other
information regarding the companies, including Interlinq, that file
electronically with the SEC.
    
   
                            ------------------------
    
 
   
     This proxy statement/prospectus is filed with the SEC as part of a
Registration Statement in Form S-4. The Registration Statement registers the
approximately 3,400,000 shares of Interlinq common stock that will be
outstanding after the merger, including the 1,250,000 shares that will be
retained by Interlinq shareholders.
    
 
   
                    INCORPORATION OF DOCUMENTS BY REFERENCE
    
 
   
     Interlinq incorporates in this proxy statement/prospectus by reference the
documents listed below, filed by Interlinq with the SEC:
    
 
   
     a.   Interlinq's annual report on Form 10-K for the fiscal year ended June
          30, 1998 and the amendment filed March 10, 1999;
    
 
   
     b.   Interlinq's quarterly report on Form 10-Q for the quarter ended
          September 30, 1998 and the amendment filed March 10, 1999;
    
 
   
     c.   Interlinq's quarterly report on Form 10-Q for the quarter ended
          December 31, 1998 and the amendments filed March 10, 1999 and March
            , 1999;
    
 
   
     d.   Interlinq's current reports on Form 8-K dated December 11, 1998 and
          December 29, 1998;
    
 
   
     e.   The description of Interlinq common stock, contained in Interlinq's
          Registration Statement on Form 8-A, dated March 15, 1993, and any
          amendment or report filed for the purpose of updating such
          description.
    
 
   
     Copies of the annual report on Form 10-K and the quarterly reports on Form
10-Q described above, including the amendments to those reports, are being
distributed to Interlinq shareholders together with this proxy
statement/prospectus.
    
 
                                       90
<PAGE>   96
 
   
     THIS PROXY STATEMENT/PROSPECTUS INCORPORATES IMPORTANT BUSINESS AND
FINANCIAL INFORMATION ABOUT INTERLINQ THAT IS NOT INCLUDED OR DELIVERED WITH
THIS DOCUMENT. SUCH INFORMATION IS AVAILABLE WITHOUT CHARGE TO INTERLINQ
SHAREHOLDERS UPON WRITTEN OR ORAL REQUEST. CONTACT INTERLINQ INVESTOR RELATIONS
AT 11980 N.E. 24TH STREET, BELLEVUE, WASHINGTON 98005. INTERLINQ'S TELEPHONE
NUMBER IS (425) 827-1112.
    
 
   
     TO OBTAIN TIMELY DELIVERY OF THE REQUESTED DOCUMENTS PRIOR TO THE SPECIAL
MEETING, YOU MUST REQUEST THEM NO LATER THAN MAY   , 1999, WHICH IS FIVE
BUSINESS DAYS PRIOR TO THE DATE OF THE SPECIAL MEETING.
    
 
   
                  OTHER INFORMATION AND SHAREHOLDER PROPOSALS
    
 
   
     Interlinq knows of no other matters that may properly be, or which are
likely to be, brought before the special meeting.
    
 
   
     Proposals of shareholders to be considered for inclusion in the proxy
statement and proxy card for the 1999 annual meeting of shareholders must be
received by the Secretary of Interlinq by June 11, 1999.
    
 
   
     In addition, Interlinq's bylaws include advance notice provisions that
require shareholders desiring to bring nominations or other business before an
annual shareholders meeting to do so in accordance with the terms of the advance
notice provisions. These advance notice provisions require that, among other
things, shareholders give timely written notice to the Secretary of Interlinq
regarding such nominations or other business. To be timely, a notice must be
delivered to the Secretary at Interlinq's principal executive offices not more
than 90 or less than 60 days prior to the date of the annual meeting as
determined under Interlinq's bylaws.
    
 
   
     Accordingly, a shareholder who intends to present a proposal at the 1999
annual meeting of shareholders without inclusion of the proposal in Interlinq's
proxy materials must provide written notice of the nominations or other business
they wish to propose to the Secretary no earlier than August 12, 1999 and no
later than September 11, 1999. Interlinq reserves the right to reject, rule out
of order, or take other appropriate action with respect to any proposal that
does not comply with these and other applicable requirements.
    
 
   
                                          By Order of the Board of Directors
    
 
   
                                          Stephen A. Yount
    
   
                                          Corporate Secretary
    
   
    
 
                                       91
<PAGE>   97
 
                                                                      APPENDIX A
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
 
                          AGREEMENT AND PLAN OF MERGER
 
                                    BETWEEN:
 
                        INTERLINQ SOFTWARE CORPORATION,
                           A WASHINGTON CORPORATION;
 
                                      AND
 
                                 TERLIN, INC.,
                            A WASHINGTON CORPORATION
 
                         DATED AS OF DECEMBER 29, 1998
 
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
<PAGE>   98
 
                               TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                                                           PAGE
                                                                           ----
<S>       <C>   <C>                                                        <C>
SECTION   1.    DESCRIPTION OF THE TRANSACTION...........................  A-1
          1.1   Merger of MergerCo into the Company......................  A-1
          1.2   Effect of the Merger.....................................  A-1
          1.3   Closing; Effective Time..................................  A-1
          1.4   Articles of Incorporation and Bylaws; Directors and
                Officers.................................................  A-2
          1.5   Conversion of Shares.....................................  A-2
          1.6   Closing of the Company's Transfer Books..................  A-5
          1.7   Exchange of Certificates.................................  A-6
          1.8   Dissenter's Rights.......................................  A-8
          1.9   Accounting Consequences..................................  A-8
SECTION   2.    REPRESENTATIONS AND WARRANTIES OF THE COMPANY............  A-8
          2.1   Due Organization; Subsidiaries; Etc......................  A-8
          2.2   Articles of Incorporation and Bylaws; Records............  A-9
          2.3   Capitalization, Etc......................................  A-9
          2.4   SEC Filings; Financial Statements........................  A-10
          2.5   Absence of Changes.......................................  A-11
          2.6   Title to Assets..........................................  A-12
          2.7   Receivables; Major Customers.............................  A-12
          2.8   Leasehold; Equipment.....................................  A-13
          2.9   Proprietary Assets.......................................  A-13
          2.10  Contracts................................................  A-15
          2.11  Liabilities..............................................  A-16
          2.12  Compliance With Legal Requirements.......................  A-16
          2.13  Governmental Authorizations..............................  A-16
          2.14  Tax Matters..............................................  A-17
          2.15  Employee and Labor Matters...............................  A-17
          2.16  Benefit Plans; ERISA.....................................  A-18
          2.17  Environmental Matters....................................  A-19
          2.18  Sale of Products; Performance of Services................  A-19
          2.19  Insurance................................................  A-20
          2.20  Related Party Transactions...............................  A-20
          2.21  Proceedings; Orders......................................  A-20
          2.22  Authority; Binding Nature of Agreements..................  A-21
          2.23  Non-Contravention; Consents..............................  A-21
          2.24  No Existing Discussions..................................  A-22
          2.25  Vote Required............................................  A-22
          2.26  Fairness Opinion.........................................  A-22
          2.27  Brokers..................................................  A-22
          2.28  Full Disclosure..........................................  A-22
          2.29  State Takeover Statutes..................................  A-22
SECTION   3.    REPRESENTATIONS AND WARRANTIES OF MERGERCO...............  A-22
          3.1   Organization, Standing and Power.........................  A-22
          3.2   Authority; Binding Nature of Agreements..................  A-23
          3.3   Non-Contravention; Consents..............................  A-23
          3.4   Capitalization and Assets................................  A-24
</TABLE>
 
                                        i
<PAGE>   99
 
<TABLE>
<CAPTION>
                                                                           PAGE
                                                                           ----
<S>       <C>   <C>                                                        <C>
          3.5   Brokers..................................................  A-24
          3.6   Liabilities..............................................  A-24
          3.7   Compliance With Legal Requirements.......................  A-24
          3.8   Governmental Authorizations..............................  A-24
          3.9   Proceedings; Orders......................................  A-25
          3.10  Acquiring Person.........................................  A-25
SECTION   4.    CERTAIN COVENANTS OF THE COMPANY.........................  A-25
          4.1   Access and Investigation.................................  A-25
          4.2   Operation of Business....................................  A-25
          4.3   No Solicitation..........................................  A-28
SECTION   5.    ADDITIONAL COVENANTS OF THE PARTIES......................  A-29
          5.1   Proxy Statement..........................................  A-29
          5.2   Company Shareholders' Meeting............................  A-29
          5.3   Regulatory Approvals.....................................  A-30
          5.4   Stock Options............................................  A-31
          5.5   Indemnification of Officers and Directors................  A-32
          5.6   Company Board of Directors...............................  A-32
          5.7   Recapitalization Accounting Treatment....................  A-32
          5.8   All Reasonable Efforts...................................  A-33
          5.9   Disclosure...............................................  A-33
          5.10  Nasdaq Delisting.........................................  A-33
          5.11  Additional Securities Filings............................  A-33
          5.12  Effecting Reverse Stock Split............................  A-33
          5.13  Financing................................................  A-34
SECTION   6.    CONDITIONS PRECEDENT TO MERGERCO'S OBLIGATION TO CLOSE...  A-34
          6.1   Accuracy of Representations..............................  A-34
          6.2   Performance of Obligations...............................  A-34
          6.3   Shareholder Approval; Dissenting Shares..................  A-35
          6.4   Consents.................................................  A-35
          6.5   No Material Adverse Change...............................  A-35
          6.6   Financing................................................  A-35
          6.7   Additional Documents.....................................  A-35
          6.8   No Prohibition...........................................  A-35
SECTION   7.    CONDITIONS PRECEDENT TO THE COMPANY'S OBLIGATION TO
                CLOSE....................................................  A-36
          7.1   Accuracy of Representations..............................  A-36
          7.2   Performance of Obligations...............................  A-36
          7.3   Shareholder Approval.....................................  A-36
          7.4   No Prohibition...........................................  A-36
          7.5   Additional Documents.....................................  A-36
SECTION   8.    TERMINATION..............................................  A-37
          8.1   Termination Events.......................................  A-37
          8.2   Termination Procedures...................................  A-38
          8.3   Effect of Termination....................................  A-38
          8.4   Expenses; Termination Fees...............................  A-38
          8.5   Nonexclusivity of Termination Rights.....................  A-39
</TABLE>
 
                                       ii
<PAGE>   100
 
<TABLE>
<CAPTION>
                                                                           PAGE
                                                                           ----
<S>       <C>   <C>                                                        <C>
SECTION   9.    MISCELLANEOUS PROVISIONS.................................  A-39
          9.1   No Survival of Representations and Warranties............  A-39
          9.2   Attorneys' Fees..........................................  A-39
          9.3   Assignability............................................  A-39
          9.4   Notices..................................................  A-40
          9.5   Cooperation..............................................  A-40
          9.6   Headings.................................................  A-40
          9.7   Counterparts.............................................  A-40
          9.8   Governing Law; Venue.....................................  A-40
          9.9   Waiver...................................................  A-41
          9.10  Amendments...............................................  A-41
          9.11  Severability.............................................  A-41
          9.12  Entire Agreement.........................................  A-41
          9.13  Construction.............................................  A-42
</TABLE>
 
                                       iii
<PAGE>   101
 
                          AGREEMENT AND PLAN OF MERGER
 
     THIS AGREEMENT AND PLAN OF MERGER (the "AGREEMENT") is entered into as of
December 29, 1998, by and among INTERLINQ SOFTWARE CORPORATION, a Washington
corporation (the "COMPANY"), and TERLIN, INC., a Washington corporation
("MERGERCO"). The Company and MergerCo are referred to collectively herein as
the "PARTIES". Certain capitalized terms used in this Agreement are defined in
Exhibit A to this Agreement.
 
                                    RECITALS
 
     A. The Company and MergerCo intend to effect a merger of MergerCo with and
into the Company in accordance with this Agreement and the Washington Business
Corporation Act (the "WBCA") with the Company as the surviving corporation (the
"SURVIVING CORPORATION") in the merger (the "MERGER").
 
     B. It is intended that the Merger and all other transactions contemplated
by this Agreement be recorded as a Leveraged Recapitalization for financial
reporting purposes.
 
     C. The respective boards of directors of the Company and MergerCo have
approved (i) this Agreement; (ii) the Articles of Merger (as defined in Section
1.3); and (iii) the Merger.
 
     D. In order to induce MergerCo to enter into this Agreement and to
consummate the Merger, certain shareholders of the Company are entering into
Voting Agreements pursuant to which they are agreeing to vote in favor of the
adoption and approval of this Agreement and the approval of the Merger.
 
                                   AGREEMENT
 
     The Parties, intending to be legally bound, agree as follows:
 
SECTION 1. Description of the Transaction
 
     1.1  Merger of Mergerco into the Company. Upon the terms and subject to the
conditions set forth in this Agreement, at the Effective Time (as defined in
Section 1.3), MergerCo shall be merged with and into the Company, and the
separate existence of MergerCo shall cease. The Company will continue as the
Surviving Corporation in the Merger.
 
     1.2  Effect of the Merger. The Merger shall have the effects set forth in
this Agreement and in the applicable provisions of the WBCA.
 
     1.3  Closing; Effective Time. The consummation of the transactions
contemplated by this Agreement (the "CLOSING") shall take place at the offices
of Cooley Godward LLP, located at 4205 Carillon Point, Kirkland, Washington, at
10:00 a.m. on a date to be mutually agreed by MergerCo and the Company (the
"CLOSING DATE"), which shall be no later than the fifth business day after the
satisfaction or waiver of the conditions set forth in Sections 6 and 7.
Contemporaneously with or as promptly as practicable after the Closing, the
parties hereto shall cause properly executed articles of merger in the form
attached hereto as Exhibit B (the "ARTICLES OF MERGER") to be filed with the
 
                                       A-1
<PAGE>   102
 
Secretary of State of the State of Washington. The Merger shall take effect at
the time the Articles of Merger are filed with the Secretary of State of the
State of Washington (the "EFFECTIVE TIME").
 
     1.4  Articles of Incorporation and Bylaws; Directors and Officers
 
     (a) The Articles of Incorporation of the Surviving Corporation shall be
amended and restated as of the Effective Time to conform to Exhibit C.
 
     (b) The Bylaws of the Surviving Corporation shall be the Bylaws of the
Company as in effect immediately prior to the Effective Time (except that
certain sections shall be amended in their entirety to read as set forth on
Exhibit D; and
 
     (c) The directors and officers of the Surviving Corporation immediately
after the Effective Time shall be respective individuals who are directors and
officers of the Company immediately prior to the Effective Time, with the
addition of J. D. Delafield, who shall serve as a director.
 
     1.5  Conversion of Shares
 
     (a) Effect on Capital Stock. As of the Effective Time, by virtue of the
Merger and without any action on the part of the Company, MergerCo or any holder
of any shares of Company Common Stock or any shares of common stock of MergerCo:
 
          (i) Each share of common stock of MergerCo issued and outstanding
     immediately prior to the Effective Time shall be converted into one share
     of Company Common Stock following the Merger.
 
          (ii) Each share of Company Common Stock that is owned by MergerCo
     shall automatically be canceled and retired and shall cease to exist, and
     no cash, Company Common Stock or other consideration shall be delivered or
     deliverable in exchange therefor.
 
          (iii) Except as otherwise provided herein and subject to Section
     1.5(c), each issued and outstanding share of Company Common Stock (other
     than shares canceled pursuant to Section 1.5(a)(ii) and Dissenting Shares)
     shall be converted into the following (the "MERGER CONSIDERATION"):
 
             (1) for each such share of Company Common Stock with respect to
        which an election to retain Company Common Stock has been effectively
        made and not revoked or lost, pursuant to Sections 1.5(b)(iii), (iv) and
        (v) ("ELECTING SHARES"), the right to retain one fully paid and
        nonassessable share of Company Common Stock (a "NON-CASH ELECTION
        SHARE"); and
 
             (2) for each such share of Company Common Stock (other than
        Electing Shares), the right to receive in cash from the Company
        following the Merger an amount equal to $9.25 (the "CASH ELECTION
        PRICE").
 
          (iv) As of the Effective Time, all shares of Company Common Stock
     (other than shares referred to in Section 1.5(a)(iii)(1) and Section 1.8)
     issued and outstanding immediately prior to the Effective Time, shall no
     longer be outstanding and shall automatically be canceled and retired and
     shall cease to exist, and each holder of a certificate representing any
     such shares of Company Common Stock shall, to the extent such certificate
     represents such shares, cease to have any rights with
 
                                       A-2
<PAGE>   103
 
     respect thereto, except the right to receive cash to be paid in
     consideration therefor upon surrender of such certificate in accordance
     with Section 1.7.
 
     (b) Company Common Stock Elections
 
          (i) Each person who, on or prior to the Election Date (as defined in
     Section 1.5(b)(iii)) is a record holder of shares of Company Common Stock
     will be entitled, with respect to all or any portion of his or her shares,
     to make an unconditional election (a "NON-CASH ELECTION") on or prior to
     such Election Date to retain Non-Cash Election Shares, on the basis
     hereinafter set forth.
 
          (ii) Prior to the mailing of the Proxy Statement, MergerCo shall
     appoint Chase Mellon Shareholder Services LLC to act as exchange agent (the
     "EXCHANGE Agent") for the payment of the Merger Consideration.
 
          (iii) The Company shall prepare a form of election, which form shall
     be subject to the reasonable approval of MergerCo (the "FORM OF ELECTION"),
     to be mailed by the Company with the Proxy Statement to the record holders
     of Company Common Stock as of the record date for the Company's
     Shareholders Meeting (as defined in Section 5.2), which Form of Election
     shall be used by each record holder of shares of Company Common Stock who
     wishes to elect to retain Non-Cash Election Shares for any or all shares of
     Company Common Stock held, subject to the provisions of Section 1.5(c)
     hereof, by such holder. The Company will use its reasonable best efforts to
     make the Form of Election and the Proxy Statement available to all persons
     who become holders of Company Common Stock during the period between such
     record date and the Election Date referred to below. Any such holder's
     election to retain Non-Cash Election Shares shall have been properly made
     only if the Exchange Agent shall have received at its designated office, by
     5:00 p.m., Eastern Standard time on the business day next preceding the
     date of the Shareholders Meeting (the "ELECTION DATE"), a Form of Election
     properly completed and signed and accompanied by certificates representing
     the shares of Company Common Stock to which such Form of Election relates,
     duly endorsed in blank or otherwise in form acceptable for transfer on the
     books of the Company (or by an appropriate guarantee of delivery of such
     certificates as set forth in such Form of Election from a firm which is a
     member of a registered national securities exchange or of the NASD or a
     commercial bank or trust company having an office or correspondent in the
     United States, provided such certificates are in fact delivered to the
     Exchange Agent within five (5) Nasdaq National Market trading days after
     the date of execution of such guarantee of delivery).
 
          (iv) Any Form of Election may be revoked by the holder by written
     notice received by the Exchange Agent prior to 5:00 p.m., Eastern Standard
     time on the Election Date (unless MergerCo and the Company determine not
     less than two (2) business days prior to the Election Date that the Closing
     Date is not likely to occur within five (5) business days following the
     date of the Shareholders Meeting (which they may do or not do in their sole
     and absolute discretion), in which case any Form of Election will remain
     revocable until a subsequent date which shall be a date prior to the
     Closing Date determined by MergerCo and the Company). In addition, all
     Forms of Election shall automatically be revoked if the Exchange Agent is
     notified in writing by MergerCo and the Company that the Merger has been
     abandoned. If a Form of Election is revoked, the certificate or
     certificates (or guarantees of delivery, as appropriate) for the shares of
     Company Common Stock to
 
                                       A-3
<PAGE>   104
 
     which such Form of Election relates shall be promptly returned by the
     Exchange Agent to the shareholder submitting the same.
 
          (v) The determination of the Exchange Agent shall be binding whether
     or not elections to retain Non-Cash Election Shares have been properly made
     or revoked pursuant to this Section 1.5(b) with respect to shares of
     Company Common Stock and when elections and revocations were received by
     it. If the Exchange Agent reasonably determines in good faith that any
     election to retain Non-Cash Election Shares was not properly made with
     respect to shares of Company Common Stock, such shares shall be treated by
     the Exchange Agent as shares which were not Electing Shares at the
     Effective Time, and such shares shall be exchanged in the Merger for cash
     pursuant to Section 1.5(a)(iii)(2). The Exchange Agent shall also make all
     computations as to the allocation and the proration contemplated by Section
     1.5(c), and any such computation shall be conclusive and binding on the
     holders of shares of Company Common Stock. The Exchange Agent may, with the
     mutual written agreement of MergerCo and the Company, make such rules as
     are consistent with this Section 1.5(b) for the implementation of the
     elections provided for herein as shall be necessary or desirable fully to
     effect such elections.
 
     (c) Proration
 
          (i) Notwithstanding anything in this Agreement to the contrary, the
     aggregate number of shares of Company Common Stock to be converted into the
     right to retain Company Common Stock at the Effective Time (the "NON-CASH
     ELECTION NUMBER") shall be 1,250,000.
 
          (ii) If the number of Electing Shares exceeds the Non-Cash Election
     Number, then each Electing Share shall be converted into the right to
     retain Non-Cash Election Shares and receive cash in accordance with the
     terms of Section 1.5(a)(iii) in the following manner:
 
             (1) A proration factor (the "NON-CASH PRORATION FACTOR") shall be
        determined by dividing the Non-Cash Election Number by the total number
        of Electing Shares.
 
             (2) The number of Electing Shares covered by each Non-Cash Election
        to be converted into the right to retain Non-Cash Election Shares shall
        be determined by multiplying the Non-Cash Proration Factor by the total
        number of Electing Shares covered by such Non-Cash Election and rounding
        the result of such multiplication to the nearest whole number.
 
             (3) All Electing Shares, other than those shares converted into the
        right to receive Non-Cash Election Shares in accordance with Section
        1.5(c)(ii)(2), shall be converted into cash on a consistent basis among
        shareholders who made the election referred to in Section 1.5(a)(ii)(1),
        pro rata to the number of shares as to which they made such election as
        if such shares were not Electing Shares in accordance with the terms of
        Section 1.5(a)(iii)(2).
 
          (iii) If the number of Electing Shares is less than the Non-Cash
     Election Number, then:
 
             (1) all Electing Shares shall be converted into the right to retain
        Company Common Stock in accordance with the terms of Section
        1.5(a)(iii)(1);
 
                                       A-4
<PAGE>   105
 
             (2) in addition, shares of Company Common Stock other than Electing
        Shares and Dissenting Shares ("NON-ELECTING SHARES") shall be converted
        into the right to retain Non-Cash Election Shares in accordance with the
        terms of Section 1.5(a)(iii) in the following manner:
 
                  a. the number of shares of Company Common Stock in addition to
             Electing Shares to be converted into the right to retain Non-Cash
             Election Shares shall be determined by subtracting the number of
             Electing Shares from the Non-Cash Election Number; and
 
                  b. a proration factor (the "CASH PRORATION FACTOR") shall be
             determined by dividing (x) the difference between the Non-Cash
             Election Number and the number of Electing Shares, by (y) the total
             number of outstanding shares of Company Common Stock other than
             Electing Shares and Dissenting Shares.
 
             (3) Non-Electing Shares shall be converted into the right to retain
        Non-Cash Election Shares in accordance with Section 1.5(a)(iii)(1) (on a
        consistent basis among shareholders who held shares of Company Common
        Stock as to which they did not make the election referred to in Section
        1.5(a)(iii)(1) or otherwise dissent in accordance with Section 1.8, pro
        rata to the number of shares as to which they did not make such election
        or otherwise dissent in accordance with Section 1.8 but rounding the
        result from such conversion to the nearest whole number).
 
     (d) Changes in Capitalization. If, between the date of this Agreement and
the Effective Time, the outstanding shares of Company Common Stock are changed
into a different number or class of shares by means of any stock split, division
or subdivision of shares, stock dividend, reverse stock split, consolidation of
shares, reclassification, recapitalization or other similar transaction, then
the Merger Consideration shall be appropriately adjusted (provided that no
adjustment shall be made under this Section 1.5(d) if the number of outstanding
shares of Company Common Stock increases as a result of the exercise of Company
stock options).
 
     1.6  Closing of the Company's Transfer Books. At the Effective Time: (a)
all shares of Company Common Stock outstanding immediately prior to the
Effective Time (other than Non-Cash Election Shares) shall automatically be
canceled and retired and shall cease to exist, and all holders of certificates
representing such shares of Company Common Stock (other than Non-Cash Election
Shares) that were outstanding immediately prior to the Effective Time shall
cease to have any rights as shareholders of the Company; and (b) the stock
transfer books of the Company shall be closed with respect to all shares of the
Company Common Stock outstanding immediately prior to the Effective Time (other
than Non-Cash Election Shares). No further transfer of any such shares of
Company Common Stock (other than Non-Cash Election Shares) shall be made on such
stock transfer books after the Effective Time. If, after the Effective Time, a
valid certificate previously representing any shares of Company Common Stock (a
"COMPANY SHARE CERTIFICATE") is presented to the Exchange Agent (as defined in
Section 1.7) or to the Surviving Corporation, such Company Share Certificate
shall be canceled and shall be exchanged as provided in Section 1.7.
 
                                       A-5
<PAGE>   106
 
     1.7  Exchange of Certificates
 
     (a) Deposit of Exchange Funds. As soon as practicable after the Effective
Time, the Surviving Corporation shall deposit with the Exchange Agent cash
sufficient to make cash payments of Merger Consideration in accordance with
Section 1.5. The cash so deposited with the Exchange Agent is referred to as the
"EXCHANGE FUND."
 
     (b) Exchange Procedures. As soon as reasonably practicable after the
Effective Time, the Exchange Agent will mail to the record holders of Company
Share Certificates (i) a letter of transmittal in customary form and containing
such provisions as MergerCo and the Company shall have agreed upon before the
Effective Time (including a provision confirming that delivery of Company Share
Certificates shall be effected, and risk of loss and title to Company Share
Certificates shall pass, only upon delivery of such Company Share Certificates
to the Exchange Agent); and (ii) instructions for use in effecting the surrender
of Company Share Certificates in exchange for the Merger Consideration. Upon
surrender of Company Share Certificates to the Exchange Agent for exchange,
together with a duly executed letter of transmittal and such other documents as
may be reasonably required by the Exchange Agent or the Surviving Corporation,
the holder of such Company Share Certificate shall, upon acceptance of the
Company Share Certificate by the Exchange Agent, be entitled to a certificate
representing the number of full shares of Company Common Stock, if any, to be
retained by the holder thereof pursuant to this Agreement and the amount of
cash, if any, into which the number of shares of Company Common Stock previously
represented by such Company Share Certificate surrendered shall have been
converted pursuant to this Agreement, including after giving effect to the
Reverse Stock Split, if applicable. If any certificate for such retained Company
Common Stock is to be issued in, or if cash is to be remitted to, a name other
than that in which the Company Share Certificate is registered, it shall be a
condition of such exchange that the Company Share Certificate shall be
accompanied by all documents required by the Exchange Agent or Surviving
Corporation to evidence and effect such transfer and that the person requesting
such exchange shall pay to the Company or its transfer agent any transfer or
other taxes required by reason of the issuance of certificates for such retained
Company Common Stock in a name other than that of the registered holder of the
certificate surrendered, or establish to the satisfaction of the Company or its
transfer agent that such tax has been paid or is not applicable. Until
surrendered as contemplated by this Section 1.7(b), each certificate for shares
of Company Common Stock shall be deemed at any time after the Effective Time to
represent only the right to receive upon such surrender the Merger Consideration
as contemplated by Section 1.5(a)(iii), as adjusted by the Reverse Stock Split,
if applicable. No interest will be paid or will accrue on any cash payable as
Merger Consideration. If any Company Share Certificate shall have been lost,
stolen or destroyed, the Surviving Corporation may, in its discretion and as a
condition precedent to any issuance or payment, require the owner of such lost,
stolen or destroyed Company Share Certificate to provide an appropriate
affidavit and to deliver a bond (in such sum as the Surviving Corporation may
reasonably direct) as indemnity against any claim that may be made against the
Exchange Agent, the Company, MergerCo or the Surviving Corporation with respect
to such Company Share Certificate.
 
     (c) Distributions with Respect to Unexchanged Shares. No dividends or other
distributions with respect to retained Company Common Stock with a record date
after the Effective Time shall be paid to the holder of any unsurrendered
Company Stock Certificate with respect to the shares of retained Company Common
Stock represented thereby until the surrender of such certificate in accordance
with this Section 1.7. Subject
 
                                       A-6
<PAGE>   107
 
to the effect of applicable laws, following surrender of any such certificate,
there shall be paid to the holder of the certificate representing whole shares
of retained Company Common Stock issued in connection therewith, without
interest, (i) at the time of such surrender, the amount of any cash payable in
lieu of a fractional share of retained Company Common Stock to which such holder
is entitled pursuant to Section 1.7(e) and the proportionate amount of any
dividends or other distributions with a record date after the Effective Time
theretofore paid with respect to such whole shares of retained Company Common
Stock, and (ii) at the appropriate payment date, the proportionate amount of any
dividends or other distributions with a record date after the Effective Time but
prior to such surrender and a payment date subsequent to such surrender payable
with respect to such whole shares of retained Company Common Stock.
 
     (d) No Further Ownership Rights in Company Common Stock Exchanged for Cash.
All cash paid upon the surrender for exchange of certificates representing
shares of Company Common Stock in accordance with the terms of this Section 1
(including any cash paid pursuant to Section 1.7(e)) shall be deemed to have
been issued (and paid) in full satisfaction of all rights pertaining to the
shares of Company Common Stock exchanged for cash theretofore represented by
such certificates.
 
     (e) No Fractional Shares. No certificates or scrip representing fractional
shares of retained Company Common Stock shall be issued in connection with the
Merger or the Reverse Stock Split, and such fractional share interests will not
entitle the owner thereof to vote or to any rights of a shareholder of the
Company after the Merger or the Reverse Stock Split. Notwithstanding any other
provision of this Agreement, each holder of shares of Company Common Stock
exchanged pursuant to the Merger or split through the Reverse Stock Split who
would otherwise have been entitled to receive a fraction of a share of retained
Company Common Stock (after taking into account all shares of Company Common
Stock delivered by such holder) shall receive, in lieu thereof, a cash payment
(without interest) in the dollar amount (rounded to the nearest whole cent)
determined by multiplying such fraction by the Cash Election Price.
 
     (f) Termination of Exchange Fund. Any portion of the Exchange Fund that
remains undistributed to holders of Company Share Certificates as of the date
180 days after the date on which the Merger becomes effective shall be delivered
to the Surviving Corporation upon demand, and any holders of Company Share
Certificates who have not theretofore surrendered their Company Share
Certificates in accordance with this Section 1.7 shall thereafter look only to
the Surviving Corporation for satisfaction of their claims for Merger
Consideration.
 
     (g) Withholding. Each of the Exchange Agent, the Company, MergerCo and the
Surviving Corporation shall be entitled to deduct and withhold from any
consideration payable pursuant to this Agreement to any holder or former holder
of Company Common Stock such amounts as may be required to be deducted or
withheld therefrom under the Code, or any provision of state, local or foreign
tax law or under any other applicable Legal Requirement. To the extent such
amounts are so deducted or withheld, such amounts shall be treated for all
purposes under this Agreement as having been paid to the Person to whom such
amounts would otherwise have been paid.
 
     (h) No Liability. None of MergerCo or the Company or the Exchange Agent
shall be liable to any Person in respect of any shares of retained Company
Common Stock (or dividends or distributions with respect thereto) or cash from
the Exchange Fund delivered to a public official pursuant to any applicable
abandoned property, escheat or similar law.
 
                                       A-7
<PAGE>   108
 
If any certificates representing shares of Company Common Stock shall not have
been surrendered prior to one year after the Effective Time (or immediately
prior to such earlier date on which any cash, if any, any cash in lieu of
fractional shares of retained Company Common Stock or any dividends or
distributions with respect to retained Company Common Stock in respect of such
certificate would otherwise escheat to or become the property of any
Governmental Body), any such cash, dividends or distributions in respect of such
certificate shall, to the extent permitted by applicable law, become the
property of the Company, free and clear of all claims or interest of any person
previously entitled thereto.
 
     1.8  Dissenter's Rights. Any Dissenting Shareholder shall not be entitled
to the Merger Consideration as set forth in Section 1.5 in respect of his or her
Dissenting Shares unless and until such Dissenting Shareholder shall have failed
to perfect or shall have effectively withdrawn or lost such Dissenting
Shareholder's right to dissent from the Merger under the WBCA and shall be
entitled to receive only the payment provided for by Chapter 23B.13 of the WBCA
with respect to such Dissenting Shares. Upon the payment by the Surviving
Corporation of the "fair value" of any Dissenting Shares in accordance with
Chapter 23B.13 of the WBCA, such Dissenting Shares shall be canceled and retired
and shall cease to exist, and no exchange or further payment shall be made with
respect thereto. If any Dissenting Shareholder shall fail to perfect or shall
have effectively withdrawn or lost such right to dissent, the Dissenting Shares
held by such Dissenting Shareholder shall thereupon be treated as though such
Dissenting Shares had been converted into the right to receive the Merger
Consideration as set forth in the applicable provision of Section 1.5.
 
     1.9  Accounting Consequences. The Merger and all other transactions
contemplated by this Agreement are intended to be accounted for as a Leveraged
Recapitalization for financial reporting purposes.
 
SECTION 2.  Representations and Warranties of the Company
 
     The Company represents and warrants, to and for the benefit of MergerCo, as
follows:
 
     2.1  Due Organization; Subsidiaries; Etc.
 
     (a) The Company is a corporation duly organized, validly existing and in
good standing under the laws of the State of Washington and has all necessary
power and authority:
 
          (i) to conduct its business in the manner in which its business is
     currently being conducted;
 
          (ii) to own and use its assets in the manner in which its assets are
     currently owned and used; and
 
          (iii) to perform its obligations under all Company Contracts.
 
     (b) The Company is not conducting any business under or otherwise using,
for any purpose or in any jurisdiction, any fictitious name, assumed name, trade
name or other name, other than the names listed on Part 2.1 of the Company
Disclosure Schedule.
 
     (c) Except where the failure to be so qualified or in good standing would
not have a Material Adverse Effect on the Company, the Company is not required
to be qualified, authorized, registered or licensed to do business as a foreign
corporation in any jurisdiction
 
                                       A-8
<PAGE>   109
 
other than the jurisdictions identified in Part 2.1 of the Company Disclosure
Schedule, and the Company is in good standing as a foreign corporation in each
of the jurisdictions identified in Part 2.1 of the Company Disclosure Schedule.
 
     (d) Part 2.1 of the Company Disclosure Schedule sets forth as of the date
hereof (i) the names of the members of the board of directors of the Company,
(ii) the names of the members of each committee of the board of directors of the
Company, and (iii) the names and titles of the officers of the Company.
 
     (e) The Company has never approved, or commenced any proceeding or made any
election contemplating, its dissolution or liquidation or the winding up or
cessation of its business or affairs, except for any such approvals, proceedings
and elections that have no continuing validity or effect.
 
     (f) The Company has no Subsidiaries, and the Company does not own,
beneficially or otherwise, any shares or other securities of, or any direct or
indirect interest of any nature in, any Entity. The Company is not a general
partner of, and is not otherwise liable for any of the debts or obligations of,
any general partnership, limited partnership or any other Entity.
 
     2.2  Articles of Incorporation and Bylaws; Records
 
     (a) The Company has delivered to MergerCo accurate and complete copies of:
 
          (i) the articles of incorporation and bylaws, including all amendments
     thereto, of the Company;
 
          (ii) the stock records of the Company; and
 
          (iii) the minutes and other records of the meetings and other
     proceedings (including any actions taken by written consent or otherwise
     without a meeting) of the shareholders of the Company, the board of
     directors of the Company and all committees of the board of directors of
     the Company.
 
     (b) There has not been any material violation of any of the provisions of
the articles of incorporation or bylaws of the Company or of any resolution
adopted by any of the shareholders, boards of directors or any committee of such
boards of directors of the Company; and no event has occurred, and no condition
or circumstance exists, that might (with or without notice or lapse of time)
constitute or result in such a violation, in any such case where such violation
would have a Material Adverse Effect on the Company.
 
     (c) The books of account, stock records, minute books and other records of
the Company are accurate, up-to-date and complete in all material respects. The
Company has in place, and since April 23, 1993 has had in place, an adequate and
appropriate system of internal controls.
 
     2.3  Capitalization, Etc.
 
     (a) The authorized capital stock of the Company consists of: (i) 5,000,000
shares of Company Preferred Stock, 2,500,000 of which have been designated
"Series A Preferred Stock" and none of which is issued or outstanding as of the
date of this Agreement; and (ii) 30,000,000 shares of Company Common Stock, of
which 5,126,190 are issued and outstanding as of the date of this Agreement. All
of the outstanding shares of Company Common Stock have been duly authorized and
validly issued, and are fully paid and nonassessable. Except as set forth in
Part 2.3(a) of the Company Disclosure
 
                                       A-9
<PAGE>   110
 
Schedule: (i) none of the outstanding shares of Company Common Stock is entitled
or subject to any preemptive right, right of participation, right of maintenance
or any similar right created by the Company or imposed under applicable law with
respect to capital stock of the Company; (ii) none of the outstanding shares of
Company Common Stock is subject to any right of first refusal in favor of the
Company; and (iii) there is no Company Contract relating to the voting or
registration of, or restricting any Person from purchasing, selling, pledging or
otherwise disposing of any shares of Company Common Stock. The Company is not
under any obligation, or bound by any Contract pursuant to which it may become
obligated, to repurchase, redeem or otherwise acquire any outstanding shares of
Company Common Stock.
 
     (b) As of the date of this Agreement, 1,141,522 shares of Company Common
Stock are subject to issuance pursuant to outstanding options to purchase shares
of Company Common Stock. Part 2.3(b) of the Company Disclosure Schedule sets
forth the following information with respect to each outstanding stock option
granted by the Company pursuant to the Company's stock option plans (the
"COMPANY OPTIONS"): (i) the plan under which the Company Option is granted; (ii)
the name of the optionee; (iii) the number of shares of Company Common Stock
subject to the option; (iv) the exercise price of the Company Option; (v) the
date on which the Company Option was granted; (vi) the applicable vesting
schedules; and (vii) the date on which the Company Option expires. The Company
has delivered to MergerCo accurate and complete copies of all stock option plans
pursuant to which the Company has granted outstanding stock options and the
forms of all stock option agreements evidencing such outstanding options.
 
     (c) Except as set forth in Part 2.3 of the Company Disclosure Schedule,
there is no:
 
          (i) outstanding subscription, option, call, warrant or right (whether
     or not currently exercisable) to acquire any shares of the capital stock or
     other securities of the Company issued by the Company;
 
          (ii) outstanding security, instrument or obligation that is or may
     become convertible into or exchangeable for any shares of the capital stock
     or other securities of the Company issued by the Company; or
 
          (iii) Contract under which the Company is or may become obligated to
     sell or otherwise issue any shares of its capital stock or any other
     securities.
 
     (d) Except as set forth in Part 2.3(d) of the Company Disclosure Schedule,
since June 30, 1996, the Company has not repurchased, redeemed or otherwise
reacquired any shares of capital stock or other securities. All securities so
reacquired were reacquired in full compliance with applicable Legal
Requirements.
 
     2.4  SEC Filings; Financial Statements
 
     (a) Since June 30, 1996, all documents required to have been filed by the
Company with the SEC have been so filed. As of the time it was filed with the
SEC (or, if amended or superseded by a filing prior to the date of this
Agreement, then on the date of such filing) and except as set forth in Part 2.4
of the Company Disclosure Schedule; (i) each of the Company SEC Documents
complied in all material respects with the applicable requirements of the
Securities Act or the Exchange Act (as the case may be); and (ii) none of the
Company SEC Documents contained any untrue statement of a material fact or
omitted to state a material fact required to be stated therein or necessary in
order
 
                                      A-10
<PAGE>   111
 
to make the statements therein, in the light of the circumstances under which
they were made, not misleading.
 
     (b) The financial statements (including any related notes) contained in the
Company SEC Documents: (i) complied as to form in all material respects with the
published rules and regulations of the SEC applicable thereto; (ii) were
prepared in accordance with generally accepted accounting principles applied on
a consistent basis throughout the periods covered (except as may be indicated in
the notes to such financial statements or, in the case of unaudited statements,
as permitted by Form 10-Q of the SEC, and except that the unaudited financial
statements may not contain footnotes and are subject to normal and recurring
year-end adjustments which will not, individually or in the aggregate, be
material in amount), and (iii) fairly present the financial position of the
Company as of the respective dates thereof and the results of operations and
cash flows of the Company for the periods covered thereby.
 
     2.5  Absence of Changes. Except as set forth in Part 2.5 of the Company
Disclosure Schedule, since September 30, 1998:
 
          (a) the Company has conducted its business in the Ordinary Course of
     Business;
 
          (b) there has not been any Material Adverse Effect on the Company;
 
          (c) there has not been any material loss, damage or destruction to, or
     any interruption in the use of, any of the assets of the Company (whether
     or not covered by insurance);
 
          (d) the Company has not (i) declared, accrued, set aside or paid any
     dividend or made any other distribution in respect of any shares of capital
     stock, or (ii) repurchased, redeemed or otherwise reacquired any shares of
     capital stock or other securities;
 
          (e) the Company has not sold, issued or granted, or authorized the
     issuance of, (i) any capital stock or other security (except for Company
     Common Stock issued upon exercise of outstanding Company Options), (ii) any
     option, warrant or right to acquire any capital stock or any other security
     (except for Company Options described in Part 2.3 of the Company Disclosure
     Schedule), or (iii) any instrument convertible into or exchangeable for any
     capital stock or other security;
 
          (f) the Company has not amended its articles of incorporation or
     bylaws or other organizational documents, and has not effected or been a
     party to any Acquisition Transaction, recapitalization, reclassification of
     shares, stock split, reverse stock split or similar transaction;
 
          (g) the Company has not made any capital expenditure which, when added
     to all other capital expenditures made on behalf of the Company since
     September 30, 1998, exceeds $500,000 in the aggregate;
 
          (h) the Company has not made any pledge of any of its assets with a
     fair market value of greater than $10,000 or otherwise permitted any of
     such assets to become subject to any material Encumbrance, except for: (i)
     any liens for current Taxes not yet due and payable; (ii) liens that have
     arisen in the Ordinary Course of Business and that do not (in any case or
     in the aggregate) materially detract from the value of any such asset or
     materially impair the operations of the Company; and (iii) liens described
     in Part 2.6 of the Company Disclosure Schedule;
 
                                      A-11
<PAGE>   112
 
          (i) the Company has not (i) lent money to any Person; or (ii) incurred
     or guaranteed any indebtedness for borrowed money (except for (A) routine
     borrowings, in the Ordinary Course of Business and consistent with past
     practices under its current line of credit, or (B) in the Ordinary Course
     of Business and consistent with past practices, advances to employees for
     valid business purposes);
 
          (j) the Company has not (i) established or adopted any Employee
     Benefit Plan; or (ii) paid any bonus or made any profit-sharing or similar
     payment to, or increased the amount of the wages, salary, commissions,
     fringe benefits or other compensation or remuneration payable to, any of
     its directors, officers or employees (except that the Company may have in
     the Ordinary Course of Business (A) made routine, reasonable salary
     increases in connection with the Company's customary employee review
     process; or (B) paid customary bonuses in accordance with existing bonus
     plans disclosed in Part 2.16 of the Company Disclosure Schedule and
     consistent with past practice);
 
          (k) the Company has not commenced or settled any Legal Proceeding;
 
          (l) the Company has not made any material Tax election;
 
          (m) no Material Contract has been amended or terminated by agreement
     or after acceleration of any right of termination;
 
          (n) the Company has not incurred, assumed or otherwise become subject
     to any material Liability, other than accounts payable (of the type
     required to be reflected as current Liabilities in the "liabilities" column
     of a balance sheet prepared in accordance with GAAP) incurred in the
     Ordinary Course of Business and Liabilities incurred in connection with the
     transactions contemplated hereby;
 
          (o) the Company has not changed any of its methods of accounting or
     accounting practices in any material respect; and
 
          (p) the Company has not agreed or committed (in writing or otherwise)
     to take any of the actions referred to in clauses "(c)" through "(p)"
     above.
 
     2.6  Title to Assets. The Company owns, and has good, valid and marketable
title to, each asset with a fair market value of greater than $10,000 reflected
on the Unaudited Interim Balance Sheet (except for inventory sold or otherwise
disposed of in the Ordinary Course of Business since the date of the Unaudited
Interim Balance Sheet). All of said assets are owned by the Company free and
clear of any Encumbrances, except for: (i) any liens for current Taxes not yet
due and payable; (ii) liens that have arisen in the Ordinary Course of Business
and that do not (in any case or in the aggregate) materially detract from the
value of any such asset, or materially impair the operations of the Company; and
(iii) liens described in Part 2.6 of the Company Disclosure Schedule.
 
     2.7  Receivables; Major Customers
 
     (a) Part 2.7 of the Company Disclosure Schedule provides an accurate and
complete breakdown and aging of all accounts receivable, notes receivable and
other receivables of the Company as of September 30, 1998.
 
     (b) Except as set forth in Part 2.7 of the Company Disclosure Schedule, all
existing accounts receivable of the Company (including those accounts receivable
reflected on the
 
                                      A-12
<PAGE>   113
 
Unaudited Interim Balance Sheet that have not yet been collected and those
accounts receivable that have arisen since September 30, 1998 and have not yet
been collected):
 
          (i) represent valid obligations of customers of the Company arising
     from bona fide transactions entered into in the Ordinary Course of
     Business; and
 
          (ii) are, to the Company's Knowledge, collectible in the Ordinary
     Course of Business.
 
     (c) Part 2.7 of the Company Disclosure Schedule accurately identifies and
states the revenues received from, each customer or other Person that accounted
for (i) more than $500,000 of the gross revenues of the Company in fiscal 1997
or 1998; (ii) more than $125,000 of the gross revenues of the Company in the
first quarter of fiscal 1999. The Company has not received any notice or other
communication (in writing or otherwise), and has not received any other
information, indicating that any customer or other Person identified in Part 2.7
of the Company Disclosure Schedule may cease dealing with the Company or may
otherwise reduce the volume of business transacted by such Person with the
Company below historical levels.
 
     2.8  Leasehold; Equipment. The Company does not own any real property or
any interest in real property, except for the leaseholds created under the real
property leases identified in Part 2.8 of the Company Disclosure Schedule. All
such real property is being leased pursuant to lease agreements that are in full
force and effect, are valid and effective in accordance with their respective
terms, and there is not, under any of such leases, any existing default or event
of default (or event which with notice or lapse of time, or both, would
constitute a default) that would result in a Material Adverse Effect on the
Company. All material items of equipment and other tangible assets owned by or
leased to the Company are adequate for the uses to which they are being put, are
in good condition and repair (ordinary wear and tear excepted) and are adequate
for the conduct of the business of the Company in the manner in which such
business is currently being conducted.
 
     2.9  Proprietary Assets
 
     (a) Part 2.9(a) of the Company Disclosure Schedule sets forth, with respect
to each Proprietary Asset owned by the Company and registered with any
Governmental Body or for which an application has been registered or filed with
any Governmental Body, (i) a brief description of such Proprietary Asset, and
(ii) the names of the jurisdictions covered by the applicable registration or
application. Part 2.9(a) of the Company Disclosure Schedule identifies Contracts
that grant to the Company rights to Proprietary Assets that are incorporated
into the Company's present or planned products. The Company has good, valid and
marketable title to all of the Proprietary Assets owned by the Company and a
good, valid and enforceable license to all the Proprietary Assets licensed by
the Company, free and clear of all Encumbrances, except for (A) any lien for
current taxes not yet due and payable, (B) any Encumbrances that have arisen in
the Ordinary Course of Business and that do not (individually or in the
aggregate) materially detract from the value of the assets subject thereto or
materially impair the operations of the Company, (C) any Contract to which the
Company is a party and pursuant to which the Company has licensed or transferred
any right (whether or not currently exercisable) to use, license or otherwise
exploit any Company Proprietary Asset to any Person and (D) any Contract to
which the Company is a party and pursuant to which the Company has inlicensed
any Proprietary Asset. The Company has a valid right to use, license and
otherwise exploit all
 
                                      A-13
<PAGE>   114
 
Proprietary Assets to the extent necessary to the conduct of the business of the
Company as currently conducted. Part 2.9(a) of the Company Disclosure Schedule
sets forth a list of each Contract providing for the joint development of any
Company Proprietary Asset.
 
     (b) The Company has taken reasonable measures and precautions to protect
and maintain the confidentiality and secrecy of all material Company Proprietary
Assets (except Company Proprietary Assets whose value would be unimpaired in any
material respect by disclosure). Without limiting the generality of the
foregoing, (i) to the Company's Knowledge, all current employees of the Company
who are or were involved in, or who have contributed to, the creation or
development of any material Company Proprietary Asset have executed and
delivered to the Company an agreement that at the time of execution was in the
form of the Company's then existing confidential information and invention
assignment agreement, and (ii) all current consultants and independent
contractors to the Company who are or were involved in, or who have contributed
to, the creation or development of any material Company Proprietary Asset have
executed and delivered to the Company an agreement that at the time of execution
was in the form of the Company's then existing consultant confidential
information and invention assignment agreement. The Company has made available
to MergerCo the current forms of the Company's confidential information and
inventions agreements for employees and consultants. No current or former
employee, officer, director, shareholder, consultant or independent contractor
has any right, claim or interest, including, without limitation, any moral
rights, in or with respect to any Company Proprietary Asset.
 
     (c) Except as set forth in Part 2.9 (c) of the Company Disclosure Schedule,
to the Knowledge of the Company: (i) all patents, trademarks, trade names,
service marks, maskwork rights and copyrights held by the Company are valid,
enforceable and subsisting; (ii) none of the Company Proprietary Assets and no
Proprietary Asset that is currently being developed by the Company (either by
itself or with any other Person) infringes, misappropriates or conflicts with
any Proprietary Asset owned or used by any other Person; (iii) none of the
products that are or have been designed, created, developed, assembled,
manufactured or sold by the Company is infringing, misappropriating or making
any unlawful or unauthorized use of any Proprietary Asset owned or used by any
other Person, and none of such products has at any time infringed,
misappropriated or made any unlawful or unauthorized use of, and neither the
Company nor any of its Representatives has received any notice or other
communication (in writing or otherwise) of any actual, alleged, possible or
potential infringement, misappropriation or unlawful or unauthorized use of, any
Proprietary Asset owned or used by any other Person; and (iv) no other Person is
infringing, misappropriating or making any unlawful or unauthorized use of, and
no Proprietary Asset owned or used by any other Person infringes or conflicts
with, any material Company Proprietary Asset.
 
     (d) The Company Proprietary Assets constitute all the Proprietary Assets
necessary to enable the Company to conduct its business in the manner in which
such business has been and is being conducted. Except as set forth in Part
2.9(d) of the Company Disclosure Schedule, the Company has not (i) licensed any
of the Company Proprietary Assets to any Person on an exclusive basis, (ii)
entered into any covenant not to compete or (iii) entered into any Contract
limiting its ability to transact business in any market or geographical area or
with any Person.
 
     (e) No event has occurred, and no circumstance or condition exists, that
(with or without notice or lapse of time) will, or would reasonably be expected
to, result in the required disclosure or delivery by the Company or any of its
escrow agents to any Person
 
                                      A-14
<PAGE>   115
 
of the source code, or any portion or aspect of the source code, or any
proprietary information or algorithm contained in any source code, of any
Company Proprietary Asset. Neither the execution of this Agreement nor the
consummation of any of the transactions contemplated hereby would reasonably be
expected to result in the required release or disclosure by the Company or any
of its escrow agents of the source code, or any portion or aspect of the source
code, or any proprietary information or algorithm contained in or relating to
any source code, of any Company Proprietary Asset.
 
     (f) Except as disclosed in Part 2.9(f) of the Company Disclosure Schedule,
all software and related Company Proprietary Assets that are being sold,
licensed or transferred by the Company to any Person ("PRODUCTS") are designed
to be used prior to, during and after the year 2000 ("YEAR 2000"), and are Year
2000 Compliant (as defined below). The Company has taken adequate steps to
ensure that all software and related Proprietary Assets used in its operations
are Year 2000 Compliant (as defined below). For purposes of this Agreement,
"YEAR 2000 COMPLIANT" shall mean that the Products can individually continue to
be used normally and to operate successfully (both in functionality and
performance in all material respects) over the transition into the twenty first
century when used in accordance with the documentation relating to the Products,
including being able to, before, on and after January 1, 2000 substantially
conform to the following: (i) use logic pertaining to dates which allow users to
identify and/or use the century portion of any date fields without special
processing; and (ii) respond to all date elements and date input so as to
resolve any ambiguity as to century in a disclosed, defined and pre-determined
manner and provide date information in ways which are unambiguous as to century,
either by permitting or requiring the century to be specified or where the data
element is represented without a century, the correct century is unambiguous for
all manipulations involving that element.
 
     2.10  Contracts.
 
     (a) Part 2.10(a) of the Company Disclosure Schedule identifies each Company
Contract that as of the date hereof is a Material Contract.
 
     (b) Except as set forth in Part 2.10 of the Company Disclosure Schedule:
 
          (i) The Company has not and, to the Company's Knowledge, no other
     Person has materially violated or breached, or declared or committed any
     material default under, any Material Contract.
 
          (ii) To the Company's Knowledge, no event has occurred, and no
     circumstance or condition exists, that has or could be reasonably expected
     to (with or without notice or lapse of time): (A) result in a material
     violation or breach of any of the provisions of any Material Contract; (B)
     give any Person the right to declare a default or exercise any remedy under
     any Material Contract; (C) give any Person the right to accelerate the
     maturity or performance of any Material Contract; or (D) give any Person
     the right to cancel, terminate or modify any Material Contract.
 
          (iii) The Company has not received any notice or other communication
     (in writing or otherwise) regarding any actual, alleged, possible or
     potential material violation or breach of, or material default under, any
     Material Contract.
 
          (iv) The Company has not waived any of its rights under any Material
     Contract.
 
          (v) Each Material Contract is valid and in full force and effect, and
     is enforceable by the Company in accordance with its terms, subject to: (i)
     laws of
 
                                      A-15
<PAGE>   116
 
     general application relating to bankruptcy, insolvency and the relief of
     debtors; and (ii) rules of law governing specific performance, injunctive
     relief and other equitable remedies.
 
          (vi) No Person is renegotiating, or has the right to renegotiate, any
     amount paid or payable to the Company under any Material Contract or any
     other term or provision of any Material Contract.
 
          (vii) The Company does not have any Material Contract with any
     Governmental Body for the delivery of products or the performance of
     services.
 
     2.11  Liabilities. The Company has no Liabilities of any nature, except
for: (a) Liabilities identified as such in the "liabilities" column of the
Unaudited Interim Balance Sheet; and (b) Liabilities that have been incurred by
the Company since September 30, 1998 in the Ordinary Course of Business; and (c)
Liabilities incurred in connection with the transactions contemplated hereby.
 
     2.12  Compliance With Legal Requirements
 
     (a) The Company is, and has at all times since June 30, 1996, been, in
material compliance with all material applicable Legal Requirements.
 
     (b) The Company has not received, since June 30, 1996, any notice or other
communication (in writing or otherwise) from any Governmental Body or any other
Person regarding any actual, alleged, possible or potential violation of, or
failure to comply with, any Legal Requirement.
 
     2.13  Governmental Authorizations. Except as set forth in Part 2.13 of the
Company Disclosure Schedule:
 
          (a) the Company and to its Knowledge its employees are, and since June
     30, 1996 have been, in compliance in all material respects with all of the
     terms and requirements of each Governmental Authorization that is held, or
     is required to be held, by the Company;
 
          (b) since June 30, 1996, the Company has not received, and, to the
     Knowledge of the Company, no employee of the Company has received, any
     notice or other communication (in writing or otherwise) from any
     Governmental Body or any other Person regarding (A) any actual, alleged,
     possible or potential violation of or failure to comply with any term or
     requirement of any Governmental Authorization, or (B) any actual, proposed,
     possible or potential revocation, withdrawal, suspension, cancellation,
     termination or modification of any Governmental Authorization;
 
          (c) all applications required to have been filed for the renewal of
     the Governmental Authorizations held by the Company have been duly filed on
     a timely basis with the appropriate Governmental Bodies, and each other
     notice or filing required to have been given or made with respect to such
     Governmental Authorizations has been duly given or made on a timely basis
     with the appropriate Governmental Body; and
 
          (d) The Company holds all of the Governmental Authorizations necessary
     (i) to enable the Company to conduct its business in the manner in which
     such business is currently being conducted; and (ii) to permit the Company
     to own and use its assets in the manner in which they are currently owned.
 
                                      A-16
<PAGE>   117
 
     2.14  Tax Matters
 
     (a) All Tax Returns required to be filed by or on behalf of the Company
with any Governmental Body with respect to any taxable period ending on or
before the Closing Date (the "COMPANY RETURNS") (i) have been or will be filed
on or before the applicable due date (including any extensions of such due
date), and (ii) have been, or will be when filed, prepared in all material
respects in compliance with all applicable Legal Requirements. All amounts shown
on the Company Returns to be due on or before the Closing Date have been or will
be paid on or before the Closing Date.
 
     (b) The financial statements referenced in Section 2.4(b) fully accrue all
Liabilities for Taxes with respect to all periods through the dates thereof in
accordance with generally accepted accounting principles. The Company will
establish reserves reasonably adequate for all Liabilities for all Taxes for the
period from September 30, 1998 through the Closing Date.
 
     (c) No claim or Legal Proceeding is pending or, to the Knowledge of the
Company, has been threatened against or with respect to the Company in respect
of any material Tax. There are no unsatisfied Liabilities for material Taxes
(including Liabilities for interest, additions to tax and penalties thereon and
related expenses) with respect to any notice of deficiency or similar document
which are being contested in good faith by the Company for which adequate
reserves for payment have not been established. The Company has not entered into
or become bound by any agreement or consent pursuant to Section 341(f) of the
Code. The Company has not been, and will not be, required to include any
adjustment in taxable income for any tax period (or portion thereof) pursuant to
Section 481 or 263A of the Code or any comparable provision under state or
foreign Tax laws as a result of transactions or events occurring, or accounting
methods employed, prior to the Closing.
 
     (d) There is no agreement, plan, arrangement or other Contract covering any
employee or independent contractor or former employee or independent contractor
of the Company that, considered individually or considered collectively with any
other such Contracts, will, or could reasonably be expected to, in connection
with the Merger give rise directly or indirectly to the payment of any amount
that would not be deductible pursuant to Section 280G or Section 162 of the
Code. The Company has provided to MergerCo a copy of any tax indemnity
agreement, tax sharing agreement, tax allocation agreement or similar Contract
to which the Company is a party or by which it is otherwise bound.
 
     2.15  Employee and Labor Matters
 
     (a) Part 2.15 of the Company Disclosure Schedule accurately lists all
employees of the Company as of November 30, 1998, including the title and salary
for each such employee.
 
     (b) There are no former employees of the Company who are receiving or are
scheduled to receive (or whose spouse or other dependent is receiving or is
scheduled to receive) any material benefits from the Company relating to such
former employee's employment with the Company, other than exercise of options in
accordance with post-termination exercise provisions; and Part 2.15 of the
Company Disclosure Schedule accurately describes such benefits.
 
                                      A-17
<PAGE>   118
 
     (c) Except as set forth in Part 2.15 of the Disclosure Schedule or the
Company SEC Documents, the Company is not a party to or bound by any employment
agreement or any union contract, collective bargaining agreement or similar
Contract.
 
     (d) The employment of the employees of the Company is terminable by the
Company at will.
 
     (e) To the Knowledge of the Company, no officer, manager or key developer
or programmer of the Company intends to terminate his employment with the
Company;
 
     (f) The Company is in compliance in all material respects with all
applicable Legal Requirements and Contracts relating to employment, employment
practices, wages, bonuses and terms and conditions of employment, including
employee compensation matters. There is not now pending, and to the Knowledge of
the Company, no Person has threatened to commence, any such slowdown, work
stoppage, labor dispute or union organizing activity or any similar activity or
dispute.
 
     2.16  Benefit Plans; ERISA
 
     (a) Part 2.16 of the Company Disclosure Schedule identifies each Current
Benefit Plan.
 
     (b) Except as set forth in Part 2.16 of the Disclosure Schedule, none of
the Company Plans provides for continuing welfare benefits or coverage for any
participant or any beneficiary of a participant following termination of
employment, except as may be required by law, including, but not limited to,
Section 498B of the Code, Sections 601 to 609 of ERISA and COBRA, or except at
the expense of the participant or the participant's beneficiary.
 
     (c) No Current Benefit Plan or Past Benefit Plan:
 
          (i) provides or provided any benefit guaranteed by the Pension Benefit
     Guaranty Corporation;
 
          (ii) is or was a "multi-employer plan" as defined in Section
     4001(a)(3) of ERISA; or
 
          (iii) is or was subject to the minimum funding standards of Section
     412 of the Code or Section 302 of ERISA.
 
     There is no Person that (by reason of common control or otherwise) is or
has at any time been treated together with the Company as a single employer
within the meaning of Section 414 of the Code.
 
     (d) Each Current Benefit Plan complies and is being operated and
administered in compliance in all material respects with, and each Company Plan
has at all times complied and been operated and administered in compliance in
all material respects with, the provisions thereof and all applicable reporting,
disclosure and other requirements of ERISA and the Code and all other applicable
Legal Requirements. Each contribution or other payment that is required to have
been accrued or made under or with respect to any Company Plan has been duly
accrued and made on a timely basis. To the Knowledge of the Company, (1) the
Company has never incurred any Liability to the Internal Revenue Service or any
other Governmental Body with respect to any Company Plan; and (2) no event has
occurred and no condition or circumstance exists, that might (with or without
notice or lapse of time) give rise directly or indirectly to any such Liability.
 
                                      A-18
<PAGE>   119
 
     (e) Each Company Plan intended to qualify under Section 401 of the Code has
been determined by the Internal Revenue Service to be so qualified, and no event
has occurred and no condition exists with respect to the form or operation of
such Company Plan that would cause the loss of such qualification or the
imposition of any material Liability, penalty or tax under ERISA or the Code,
other than amendments to such Company Plan and changes in applicable law for
which the remedial amendment period has not yet expired.
 
     (f) Except as set forth in Part 2.16 of the Company Disclosure Schedule,
the Company has not advised any of its employees (in writing or otherwise) that
it intends or expects to establish or sponsor any Employee Benefit Plan or to
provide or make available any fringe benefit or other benefit of any nature in
the future.
 
     (g) Except as contemplated by Section 5.4, no benefit under any Company
Plan will be materially increased and no vesting of any benefit under any
Company Plan will be materially accelerated by the occurrence of the Merger or
any of the other transactions contemplated by and ancillary to this Agreement,
nor will the value of any benefit under any Company Plan be calculated on the
basis of any such transactions.
 
     2.17  Environmental Matters. The Company is in compliance in all material
respects with all applicable Environmental Laws, which compliance includes the
possession by the Company of all permits and other Governmental Authorizations
required under applicable Environmental Laws, and compliance with the terms and
conditions thereof. The Company has not received any written notice whether from
a Governmental Body, citizens group, employee or otherwise, that alleges that
the Company is not in compliance with any Environmental Law, and, to the
Knowledge of the Company, there are no circumstances that will prevent or
interfere with the compliance by the Company with any Environmental Law in the
future. To the Knowledge of the Company, no current or prior owner of any
property leased or controlled by the Company has received any written notice
whether from a Government Body, citizens group, employee or otherwise, that
alleges that such current or prior owner or the Company is not in compliance
with any Environmental Law. To the Knowledge of the Company, all property that
is leased to, controlled by or used by the Company, and all surface water,
groundwater and soil associated with or adjacent to such property is free of any
material illegal environmental contamination. (For purposes of this Section
2.17: (i) "ENVIRONMENTAL LAW" means any federal, state, local or foreign Legal
Requirement relating to pollution or protection of human health or the
environment (including ambient air, surface water, ground water, land surface or
subsurface strata), including any law or regulation relating to emissions,
discharges, releases or threatened releases of Materials of Environmental
Concern, or otherwise relating to the manufacture, processing, distribution,
use, treatment, storage, disposal, transport or handling of Materials of
Environmental Concern; and (ii) "MATERIALS OF ENVIRONMENTAL CONCERN" include
chemicals, pollutants, contaminants, wastes, toxic substances, petroleum and
petroleum products and any other substance that is now or hereafter regulated by
any Environmental Law or that is otherwise a danger to health, reproduction or
the environment.)
 
     2.18  Sale of Products; Performance of Services
 
     (a) Excluding Liabilities under an express written warranty issued in the
sale by the Company of a product, the Company is not, and prior to the Closing
Date will not incur or otherwise become subject to, any Liability arising
directly or indirectly from any product
 
                                      A-19
<PAGE>   120
 
manufactured or sold by, or any maintenance services or other services performed
by, the Company.
 
     (b) Except in the Ordinary Course of Business and in aggregate amounts
consistent with the historical warranty expenses recorded by the Company during
fiscal 1997 and 1998, no customer or other Person has ever asserted or, to the
Knowledge of the Company, threatened to assert any claim against the Company (i)
under or based upon any warranty provided by or on behalf of the Company, or
(ii) under or based upon any other warranty relating to any product sold by the
Company or any services performed by the Company.
 
     (c) The Company has in place, and since June 30, 1996 has had in place,
adequate and appropriate quality control processes and methodologies relating to
its products and services.
 
     2.19  Insurance. The Company maintains insurance against such risks and in
such amounts as the Company reasonably believes is necessary to conduct its
business. The Company has made copies of its insurance policies available to
MergerCo. The Company is not in material default with respect to any provisions
or requirements of any such policy, nor has it failed to give notice or present
any material claim thereunder in a due and timely fashion. The Company has not
received any notice or communication of actual or possible cancellation,
termination, refusal of coverage or rejection of claim in respect of any of its
insurance policies.
 
     2.20  Related Party Transactions. Except as set forth in the Company SEC
Reports and except for any transaction contemplated by this Agreement, since the
date of the Company's last proxy statement filed with the SEC, no event has
occurred that would be required to be reported by the Company in a filing with
the SEC pursuant to Item 404 of Regulation S-K promulgated by the SEC.
 
     2.21  Proceedings; Orders
 
     (a) Except as set forth in Part 2.21 of the Company Disclosure Schedule,
there is no pending Proceeding, and, to the Knowledge of the Company, no Person
has threatened to commence any Proceeding:
 
          (i) that involves the Company or any of the assets owned or used by
     it; or
 
          (ii) that challenges, or that may have the effect of preventing,
     delaying, making illegal or otherwise interfering with, any of the
     transactions contemplated herein.
 
     Except as set forth in Part 2.21 of the Company Disclosure Schedule, to the
Knowledge of the Company, no event has occurred, and no claim, dispute or other
condition or circumstance exists, that is reasonably likely to give rise to the
commencement of any such Proceeding.
 
     (b) The Company has delivered to MergerCo accurate and complete copies of
all material pleadings, correspondence and other written materials to which the
Company has access that relate to the Proceedings identified in Part 2.21 of the
Company Disclosure Schedule.
 
     (c) There is no Order to which the Company, or any of the assets owned or
used by the Company, is subject.
 
                                      A-20
<PAGE>   121
 
     (d) To the Knowledge of the Company, no officer or employee of the Company
is subject to any Order that prohibits such officer or employee from engaging in
or continuing any conduct, activity or practice relating to the business of the
Company.
 
     2.22  Authority; Binding Nature of Agreements. The Company has the absolute
and unrestricted right, power and authority to enter into and to perform its
obligations under this Agreement. The Board of Directors of the Company (at a
meeting duly called and held) has (a) unanimously determined that the Merger is
advisable and fair and in the best interests of the Company and its
shareholders; (b) unanimously authorized and approved the execution, delivery
and performance of this Agreement and the Articles of Merger by the Company and
unanimously approved the Merger; and (c) unanimously recommended the adoption
and approval of this Agreement and the approval of the Merger and the Reverse
Stock Split by the holders of Company Common Stock and directed that this
Agreement, the Merger and the Reverse Stock Split be submitted for consideration
by the Company's shareholders at the Company Shareholders' Meeting. This
Agreement constitutes the legal, valid and binding obligation of the Company,
enforceable against the Company in accordance with its terms, subject to (i)
laws of general application relating to bankruptcy, insolvency and the relief of
debtors, and (ii) rules of law governing specific performance, injunctive relief
and other equitable remedies.
 
     2.23  Non-Contravention; Consents. Except as set forth in Part 2.23 of the
Company Disclosure Schedule, neither the execution and delivery of any of this
Agreement, nor the consummation or performance of any of the transactions
contemplated herein, will directly or indirectly (with or without notice or
lapse of time):
 
          (a) contravene, conflict with or result in a violation of (i) any of
     the provisions of the articles of incorporation or bylaws of the Company;
     or (ii) any resolution adopted by the shareholders, boards of directors or
     any committee of such boards of directors of the Company;
 
          (b) contravene, conflict with or result in a violation of, or give any
     Governmental Body or other Person the right to challenge any of the
     transactions contemplated herein or to exercise any remedy or obtain any
     relief under, any Legal Requirement or any Order to which the Company, or
     any of the assets owned or used by the Company, is subject;
 
          (c) contravene, conflict with or result in a violation of any of the
     terms or requirements of, or give any Governmental Body the right to
     revoke, withdraw, suspend, cancel, terminate or modify, any material
     Governmental Authorization that is held by the Company or that otherwise
     relates to any of the assets owned or used by the Company;
 
          (d) contravene, conflict with or result in a material violation or
     breach of, or result in a material default under, any provision of any
     Material Contract;
 
          (e) give any Person the right to (i) declare a default or exercise any
     remedy under any Material Contract; (ii) accelerate the maturity or
     performance of any Material Contract, or (iii) cancel, terminate or modify
     any Material Contract; or
 
          (f) result in the imposition or creation of any material Encumbrance
     upon or with respect to any material asset owned or used by the Company.
 
     Except for shareholder approval, the filing of Articles of Merger as
required by the laws of the State of Washington, and as set forth in Part 2.23
of the Company Disclosure
 
                                      A-21
<PAGE>   122
 
Schedule, the Company is not and will not be required to make any filing with or
give any notice to, or to obtain any Consent from, any Person in connection with
the execution and delivery of this Agreement or the consummation or performance
of any of the transactions contemplated herein.
 
     2.24  No Existing Discussions. As of the date of this Agreement, neither
the Company nor any Representative of the Company, is engaged, directly or
indirectly, in any discussions or negotiations with any other Person relating to
any Acquisition Proposal.
 
     2.25  Vote Required. The affirmative vote of the holders of a majority of
the shares of Company Common Stock outstanding on the record date for the
Company Shareholders' Meeting (the "REQUIRED COMPANY SHAREHOLDER VOTE") is the
only vote of the holders of any class or series of the Company's capital stock
necessary to adopt and approve this Agreement and approve the Merger and the
Reverse Stock Split.
 
     2.26  Fairness Opinion. The Company's board of directors has received the
written opinion of Broadview International LLC ("Broadview"), financial advisor
to the Company, dated as of the date of this Agreement, to the effect that the
consideration to be received by the shareholders of the Company in the Merger is
fair to the shareholders of the Company from a financial point of view. The
Company has furnished an accurate and complete copy of said written opinion to
MergerCo.
 
     2.27  Brokers. Except for $300,000 to be paid to Broadview, the Company has
not agreed or become obligated to pay, or has taken any action that might result
in any Person claiming to be entitled to receive, any brokerage commission,
finder's fee or similar commission or fee in connection with any of the
transactions contemplated herein.
 
     2.28  Full Disclosure. This Agreement and the Company Disclosure Schedule
do not and will not, (i) contain any representation, warranty or information
that is false or misleading with respect to any material fact, or (ii) omit to
state any material fact necessary in order to make the representations,
warranties and information contained and to be contained herein and therein (in
light of the circumstances under which such representations, warranties and
information are being or will be made or provided) not false or misleading.
 
     2.29  State Takeover Statutes. The action of the Board of Directors of the
Company in approving the Merger, this Agreement and the transactions
contemplated by this Agreement (including the voting agreements referenced in
Recital D) constitutes approval under Chapter 23B.19.040(1)(a) of the WBCA and,
assuming the accuracy of the representation made by MergerCo in Section 3.10, is
sufficient to render inapplicable to the Merger and this Agreement and such
voting agreements the provisions of Chapter 23B.19 of the WBCA.
 
SECTION 3. Representations and Warranties of MergerCo
 
     MergerCo represents and warrants, to and for the benefit of the Company, as
follows:
 
     3.1  Organization, Standing and Power. MergerCo is a corporation duly
organized, validly existing and in good standing under the laws of the State of
Washington and has all necessary power and authority: (a) to conduct its
business in the manner in which its business is currently being conducted; (b)
to own and use its assets in the manner in which its assets are currently owned
and used; and (c) to perform its obligations under all Contracts by which it is
bound. MergerCo was organized for the transactions contemplated
 
                                      A-22
<PAGE>   123
 
by this Agreement, has not had operations except in connection therewith and has
never employed any Person.
 
     3.2  Authority; Binding Nature of Agreements. MergerCo has the absolute and
unrestricted right, power and authority to enter into and to perform its
obligations under this Agreement. The Board of Directors of MergerCo has (a)
unanimously determined that the Merger is advisable and fair and in the best
interests of MergerCo and its shareholders, (b) unanimously authorized and
approved the execution, delivery and performance of this Agreement and the
Articles of Merger by MergerCo and unanimously approved the Merger, and (c)
unanimously recommended the adoption and approval of this Agreement and the
Articles of Merger and the approval of the Merger. This Agreement constitutes
the legal, valid and binding obligation of MergerCo, enforceable against
MergerCo in accordance with its terms, subject to (i) laws of general
application relating to bankruptcy, insolvency and the relief of debtors, and
(ii) rules of law governing specific performance, injunctive relief and other
equitable remedies.
 
     3.3  Non-Contravention; Consents. Neither the execution and delivery of any
of this Agreement, nor the consummation or performance of any of the
transactions contemplated herein, will directly or indirectly (with or without
notice or lapse of time):
 
          (a) contravene, conflict with or result in a violation of (i) any of
     the provisions of the articles of incorporation or bylaws of MergerCo, or
     (ii) any resolution adopted by the shareholders, boards of directors or any
     committee of such boards of directors of MergerCo;
 
          (b) contravene, conflict with or result in a violation of, or give any
     Governmental Body or other Person the right to challenge any of the
     transactions contemplated herein or to exercise any remedy or obtain any
     relief under, any Legal Requirement or any Order to which MergerCo, or any
     of the assets owned or used by MergerCo, is subject;
 
          (c) contravene, conflict with or result in a violation of any of the
     terms or requirements of, or give any Governmental Body the right to
     revoke, withdraw, suspend, cancel, terminate or modify, any Governmental
     Authorization that is held by MergerCo;
 
          (d) contravene, conflict with or result in a violation or breach of,
     or result in a default under, any provision of any material Contract to
     which MergerCo is a party;
 
          (e) give any Person the right to (i) declare a default or exercise any
     remedy under any material Contract by which MergerCo is bound, (ii)
     accelerate the maturity or performance of any such material Contract or
     (iii) cancel, terminate or modify any such material Contract;
 
          (f) result in the imposition or creation of any Encumbrance upon or
     with respect to any material asset owned or used by MergerCo;
 
     Except for the filing of Articles of Merger as required by the laws of the
State of Washington and other than shareholder approval (which will occur prior
to Closing), MergerCo is not and will not be required to make any filing with or
give any notice to, or to obtain any Consent from, any Person in connection with
the execution and delivery of this Agreement or the consummation or performance
of any of the transactions contemplated herein.
 
                                      A-23
<PAGE>   124
 
     3.4  Capitalization and Assets. Subject to and based upon the Company's
representations set forth in Article 2 regarding the number of outstanding
shares of Company Common Stock, the number of shares subject to Options, the
exercise price of Options and subject to and based upon the contemplated funds
to be borrowed by the Company and used from the Company's cash resources,
2,153,439 shares of common stock of MergerCo will be outstanding immediately
prior to the Effective Time, subject to adjustment in respect of rounding errors
(without giving effect to any warrants that may be issued by MergerCo or the
Company in connection with the satisfaction of obligations to pay or reimburse
Transaction Expenses (as hereinafter defined) or in connection with the
borrowing of funds by the Company). Immediately prior to the Effective Time,
subject to the availability of the contemplated funds to be borrowed by the
Company and used from the Company's cash resources, MergerCo's cash balances
shall be at least $11,100,000 and in any event sufficient to consummate the
Merger in a manner permitted under this Agreement when combined with the
contemplated funds to be borrowed by the Company and used from the Company's
cash resources. The amount to be used from the Company's cash resources will not
exceed $6,900,000 unless otherwise approved by the Board of Directors of the
Company and in any event will not exceed $8,100,000. The foregoing
representation assumes no outstanding options of the Company are exercised or
granted after the date hereof; MergerCo and the Company shall agree on
appropriate adjustments in the event of option exercises or grants.
 
     3.5  Brokers. Except pursuant to a letter agreement between MergerCo and
W.R. Hambrecht + Co., LLC dated December 29, 1998, MergerCo has not agreed or
become obligated to pay, and has not taken any action that might result in any
Person claiming to be entitled to receive, any brokerage commission, finder's
fee or similar commission or fee in connection with any of the transactions
contemplated herein.
 
     3.6  Liabilities. Other than pursuant to a letter agreement between
MergerCo and W.R. Hambrecht + Co., LLC dated December 29, 1998, MergerCo. has no
material Liabilities.
 
     3.7  Compliance with Legal Requirements
 
     (a) MergerCo is, and has at all times since its incorporation been, in
material compliance with all applicable Legal Requirements.
 
     (b) MergerCo has not received, at any time, any notice or other
communication (in writing or otherwise) from any Governmental Body or any other
Person regarding any actual, alleged, possible or potential violation of, or
failure to comply with, any Legal Requirement.
 
     3.8  Governmental Authorizations
 
     (a) MergerCo is, and has at all times been, in compliance in all material
respects with all of the terms and requirements of each Governmental
Authorization that is held, or is required to be held, by it;
 
     (b) since its formation, MergerCo has never received, any notice or other
communication (in writing or otherwise) from any Governmental Body or any other
Person regarding (A) any actual, alleged, possible or potential violation of or
failure to comply with any term or requirement of any Governmental
Authorization, or (B) any actual, proposed, possible or potential revocation,
withdrawal, suspension, cancellation, termination or modification of any
Governmental Authorization;
 
                                      A-24
<PAGE>   125
 
     (c) all applications required to have been filed for the renewal of the
Governmental Authorizations held by MergerCo have been duly filed on a timely
basis with the appropriate Governmental Bodies, and each other notice or filing
required to have been given or made with respect to such Governmental
Authorizations has been duly given or made on a timely basis with the
appropriate Governmental Body; and
 
     (d) other than the filing of the Articles of Merger as required by the laws
of the state of Washington, MergerCo has obtained all Governmental
Authorizations necessary to consummate the transactions as contemplated by this
Agreement.
 
     3.9  Proceedings; Orders
 
     (a) There is no pending Proceeding, and, to the Knowledge of MergerCo, no
Person has threatened to commence any Proceeding:
 
          (i) that involves MergerCo or any of the assets owned or used by it;
     or
 
          (ii) that challenges, or that may have the effect of preventing,
     delaying, making illegal or otherwise interfering with, any of the
     transactions contemplated herein.
 
     To the Knowledge of MergerCo, no event has occurred, and no claim, dispute
or other condition or circumstance exists, that is reasonably likely to give
rise to or serve as a basis for the commencement of any such Proceeding.
 
     (b) There is no Order to which MergerCo, or any of the assets owned or used
by the MergerCo, is subject.
 
     (c) To the Knowledge of MergerCo, no officer of MergerCo is subject to any
Order that prohibits such officer from engaging in or continuing any conduct,
activity or practice relating to the business of MergerCo.
 
     3.10  Acquiring Person. Subject to the accuracy and completeness of
information provided by the Company regarding the number of shares of
outstanding Company Common Stock and without giving effect to the transactions
contemplated by the Agreement, MergerCo is not, individually or as part of a
group including W.R. Hambrecht + Co., LLC, an "acquiring person," as such term
is defined in Washington Revised Code Section 23B.19.020(1).
 
SECTION 4. Certain Covenants of the Company
 
     4.1  Access and Investigation. During the period from the date of this
Agreement through the Effective Time (the "PRE-CLOSING PERIOD"), the Company
shall, and shall cause its Representatives to: (a) provide MergerCo and
MergerCo's Representatives with reasonable access to the Company's
Representatives, personnel and assets and to all existing books, records, Tax
Returns, work papers and other documents and information relating to the
Company; and (b) provide MergerCo and MergerCo's Representatives with such
copies of the existing books, records, Tax Returns, work papers and other
documents and information relating to the Company, and with such additional
financial, operating and other data and information regarding the Company, as
MergerCo may reasonably request.
 
     4.2  Operation of Business. During the Pre-Closing Period:
 
          (a) the Company shall conduct its business and operations (i) only in
     the ordinary course and in substantially the same manner as such business
     and operations
 
                                      A-25
<PAGE>   126
 
     have been conducted prior to the date of this Agreement; (ii) the Company
     shall use all reasonable efforts to ensure that the Company preserves
     intact its current business organization, keeps available the services of
     its current officers and other employees and maintains its relations and
     goodwill with all suppliers, customers, landlords, creditors, licensors,
     licensees, employees and other Persons having business relationships with
     the Company; and (iii) the Company shall keep in full force or renew all
     insurance policies referred to in Section 2.19.
 
          (b) During the Pre-Closing Period, the Company shall not (without the
     prior written consent of MergerCo):
 
             (i) declare, accrue, set aside or pay any dividend or make any
        other distribution in respect of any shares of capital stock, and shall
        not repurchase, redeem or otherwise reacquire any shares of capital
        stock or other securities;
 
             (ii) sell, issue or authorize the issuance of (A) any capital stock
        or other security, (B) other than option grants to new hires in
        accordance with prior practice with an exercise price at fair market
        value and in an aggregate amount not to exceed 50,000 shares, any
        option, call, warrant or right to acquire any capital stock or other
        security, or (C) any instrument convertible into or exchangeable for any
        capital stock or other security (except that the Company may issue
        shares of Company Common Stock upon the valid exercise of Company
        Options outstanding as of the date of this Agreement) and;
 
             (iii) except as contemplated by this Agreement, amend or waive any
        of its rights under, or accelerate the vesting under, any provision of
        any of the Company's stock option plans, any provision of any agreement
        evidencing any outstanding stock option or any restricted stock purchase
        agreement, or otherwise modify any of the terms of any outstanding
        option, warrant or other security or any related Contract;
 
             (iv) amend or permit the adoption or amendment to its articles of
        incorporation or bylaws or other charter or organizational documents, or
        effect or become a party to any merger, consolidation, amalgamation,
        share exchange, business combination, recapitalization, reclassification
        of shares, stock split, division or subdivision of shares, reverse stock
        split, consolidation of shares or similar transaction;
 
             (v) form any Subsidiary or acquire any equity interest or other
        interest in any other Entity;
 
             (vi) make any capital expenditure (except that the Company may make
        capital expenditures in the Ordinary Course of Business that when added
        to all other capital expenditures made on behalf of the Company during
        the Pre-Closing Period, do not exceed $250,000 in the aggregate);
 
             (vii) enter into or become bound by, or permit any of the assets
        owned or used by it to become bound by, or amend or terminate, or waive
        any material right or remedy under, any Contract that contemplates or
        involves payment or delivery of cash or other consideration in an amount
        or having a value in excess of $250,000;
 
             (viii) lend money to any Person, or incur or guarantee any
        indebtedness (except that the Company may (A) make routine borrowings,
        in the Ordinary
 
                                      A-26
<PAGE>   127
 
        Course of Business under its current line of credit, or (B) in the
        Ordinary Course of Business, make advances to employees for valid
        business purposes);
 
             (ix) establish, adopt or amend any employee benefit plan, pay any
        bonus or make any profit-sharing or similar payment to, grant any
        severance or termination pay to, or increase the amount of the wages,
        salary, commissions, fringe benefits or other compensation or
        remuneration payable to, any of its directors, officers of employees, or
        hire any new employee whose aggregate annual compensation is expected to
        exceed $125,000 (except that the Company may in the Ordinary Course of
        Business (A) make routine, reasonable salary increases in connection
        with the Company's customary employee review process, and (B) pay
        customary bonuses in accordance with existing bonus plans);
 
             (x) change any of its methods of accounting or accounting practices
        in any respect;
 
             (xi) make any Tax election adverse to the Company;
 
             (xii) settle any material Legal Proceeding;
 
             (xiii) acquire the business of any Entity;
 
             (xiv) transfer or license to any Person or amend or modify in any
        material adverse respect any rights (including without limitation
        distribution rights) to the Proprietary Assets of the Company, or enter
        into assignments of future patent rights, other than non-exclusive
        licenses and distribution rights in the Ordinary Course of Business;
 
             (xv) enter into any agreement requiring the consent or approval of
        any third party with respect to the Merger; or
 
             (xvi) agree or commit to take any of the actions described in
        clauses "(i)" through "(xv)" of this Section 4.2(b).
 
          (c) During the Pre-Closing Period, the Company shall promptly notify
     MergerCo in writing of:
 
             (i) the discovery by the Company of any event, condition, fact or
        circumstance that occurred or existed on or prior to the date of this
        Agreement and that caused or constitutes a material inaccuracy in any
        representation or warranty made by the Company in this Agreement;
 
             (ii) any event, condition, fact or circumstance that occurs, arises
        or exists after the date of this Agreement and that would cause or
        constitute a material inaccuracy in any representation or warranty made
        by the Company in this Agreement (excluding any representation or
        warranty that speaks as of a specific date) if such representation or
        warranty had been made as of the time of the occurrence, existence or
        discovery of such event, condition, fact or circumstance;
 
             (iii) any material breach of any covenant or obligation of the
        Company; and
 
             (iv) any event, condition, fact or circumstance that would make the
        timely satisfaction of any of the conditions set forth in Section 6 or
        Section 7 impossible or unlikely or that has had or could reasonably be
        expected to have a Material Adverse Effect on the Company. Without
        limiting the generality of the foregoing,
 
                                      A-27
<PAGE>   128
 
        the Company shall promptly advise MergerCo in writing of any Legal
        Proceeding or material claim threatened, commenced or asserted against
        or with respect to the Company. No notification given to MergerCo
        pursuant to this Section 4.2(c) shall limit or otherwise affect any of
        the representations, warranties, covenants or obligations of the Company
        contained in this Agreement.
 
     4.3  No Solicitation
 
     (a) The Company shall not, and shall not authorize or permit any of its
Representatives, to (i) solicit, initiate, encourage or induce the making,
submission or announcement of any Acquisition Proposal, (ii) furnish any
non-public information regarding the Company to any Person in connection with an
Acquisition Proposal, or provide access to the properties of the Company, to any
Person in connection with an Acquisition Proposal, (iii) engage in discussions
or negotiations with any Person with respect to any Acquisition Proposal, (iv)
approve, endorse or recommend any Acquisition Proposal or (v) enter into any
letter of intent or similar document or any Contract relating to any Acquisition
Transaction (other than a confidentiality agreement as contemplated below or
Contracts with advisors or consultants to the Company); provided, however, that
prior to the adoption and approval of this Agreement by the Required Company
Shareholder Vote, the Company shall not be prohibited by this Section 4.3(a)
from taking the actions described in clauses (ii) and (iii), if (A) neither the
Company nor any of its Representatives shall have violated any of the
restrictions set forth in this Section 4.3, (B) the board of directors of the
Company concludes in good faith, based upon the advice of its outside legal
counsel, that such action is required in order for the board of directors of the
Company to comply with its fiduciary obligations to the Company's shareholders
under applicable law, (C) prior to furnishing any such non-public information
to, or providing such access to, or entering into discussions or negotiations
with, such Person, the Company gives MergerCo written notice of the identity of
such Person and of the Company's intention to furnish non-public information to,
provide access to, or enter into discussions or negotiations with, such Person,
and the Company receives from such Person an executed confidentiality agreement
containing customary limitations on the use and disclosure of all nonpublic
written and oral information furnished to such Person by or on behalf of the
Company, and (D) prior to furnishing any such nonpublic information to or
providing any such access to such Person, the Company furnishes such nonpublic
information to MergerCo (to the extent such nonpublic information has not been
previously furnished by the Company to MergerCo). Without limiting the
generality of the foregoing, the Company acknowledges and agrees that any
violation of any of the restrictions set forth in the preceding sentence by any
Representatives of the Company, whether or not such Representative is purporting
to act on behalf of the Company, shall be deemed to constitute a breach of this
Section 4.3 by the Company.
 
     (b) The Company shall promptly advise MergerCo orally and in writing of any
Acquisition Proposal (including the identity of the Person making or submitting
such Acquisition Proposal and the terms thereof) that is made or submitted by
any Person during the Pre-Closing Period. The Company shall keep MergerCo fully
informed with respect to the status of any such Acquisition Proposal and any
modification or proposed modification thereto.
 
                                      A-28
<PAGE>   129
 
SECTION 5. Additional Covenants of the Parties
 
     5.1  Proxy Statement.
 
     (a) As promptly as practicable after the date of this Agreement, the
Company shall prepare and cause to be filed with the SEC the Proxy Statement and
any other documents required by the Securities Act, the Exchange Act or any
other Federal, foreign or Blue Sky or related laws in connection with the Merger
and the transactions contemplated by this Agreement ("OTHER FILINGS"). The
Company shall use all reasonable efforts to cause the Proxy Statement and any
Other Filings to comply with the rules and regulations promulgated by the SEC,
to respond promptly to any comments of the SEC or its staff and to cause the
Proxy Statement to be mailed to the Company's shareholders, as promptly as
practicable after the SEC indicates that it has no further comments. The Company
shall promptly furnish all information concerning the Company and the Company's
shareholders that may be required or reasonably requested in connection with any
action contemplated by this Section 5.1. The Company shall notify MergerCo
promptly of the receipt of any comments from the SEC or its staff and of any
request by the SEC or its staff for any amendment or supplement to the Proxy
Statement or for any other information and shall supply MergerCo with copies of
all correspondence between the Company and the SEC or its staff or other
governmental officials with respect to the Proxy Statement and the other
filings.
 
     (b) The information supplied by or on behalf of each of MergerCo and the
Company for inclusion in the Proxy Statement shall not (i) at the time Proxy
Statement is filed with the SEC, (ii) at the time the Proxy Statement is first
mailed to the shareholders of the Company, (iii) at the time of the Company
Shareholder's Meeting, and (iv) at the Effective Time, contain any untrue
statement of a material fact or omit to state any material fact required to be
stated therein or necessary in order to make the statements therein, in light of
the circumstances under which they were made, not misleading. If MergerCo or the
Company becomes aware of any information that should be disclosed in an
amendment or supplement to the Proxy Statement, then MergerCo or the Company, as
the case may be, shall promptly inform the Company or MergerCo thereof and shall
cooperate with the other in filing such amendment or supplement with the SEC
and, if appropriate, in mailing such amendment or supplement to the shareholders
of the Company and MergerCo.
 
     (c) The Company shall use all reasonable efforts to ensure that the Proxy
Statement will comply as to form in all material respects with the provisions of
the Exchange Act and the rules and regulations promulgated by the SEC
thereunder, except that no representation or warranty is made by the Company
with respect to statements made or incorporated by reference therein based on
information supplied by MergerCo for inclusion or incorporation by reference in
the Proxy Statement.
 
     5.2  Company Shareholders' Meeting
 
     (a) The Company shall take all action necessary under all applicable Legal
Requirements to call, give notice of, convene and hold a meeting of the holders
of Company Common Stock (the "COMPANY SHAREHOLDERS' MEETING") to consider, act
upon and vote upon the adoption and approval of this Agreement and approval of
the Merger and the approval of a reverse stock split of the Company Common
Stock, to be implemented following the Effective Time, in such ratio as shall be
determined by the Company in order to cause the Company to have fewer than 300
but
 
                                      A-29
<PAGE>   130
 
not less than 275 holders of record after such reverse stock split (the "REVERSE
STOCK SPLIT"). The Company Shareholders' Meeting will be held as promptly as
practicable and in any event commence within 45 days and end no more than 60
days after the Proxy Statement may first be mailed in compliance with the rules
and regulations promulgated by the SEC. The Company shall ensure that the
Company Shareholders' Meeting is called, noticed, convened, held and conducted,
and that all proxies solicited in connection with the Company Shareholders'
Meeting are solicited, in compliance with all applicable Legal Requirements. The
Company's obligation to call, give notice of, convene and hold the Company
Shareholders' Meeting in accordance with this Section 5.2(a) shall not be
limited or otherwise affected by the commencement, disclosure, announcement or
submission of any Superior Offer or other Acquisition Proposal, or by any
withdrawal, amendment or modification of the recommendation of the board of
directors of the Company with respect to the Merger.
 
     (b) Subject to Section 5.2(c): (i) the board of directors of the Company
shall unanimously recommend that the Company shareholders vote in favor of and
adopt and approve this Agreement and approve the Merger at the Company
Shareholders' Meeting; (ii) the Proxy Statement shall include a statement to the
effect that the board of directors of the Company has unanimously recommended
that the Company's shareholders vote in favor of and adopt and approve this
Agreement and approve the Merger and the Reverse Stock Split at the Company
Shareholders' Meeting; and (iii) neither the board of directors of the Company
nor any committee thereof shall withdraw, amend or modify, or propose or resolve
to withdraw, amend or modify, the unanimous recommendation of the board of
directors of the Company that the Company's shareholders vote in favor of and
adopt and approve this Agreement and approve the Merger and the Reverse Stock
Split.
 
     (c) Nothing in Section 5.2(b) shall prevent the board of directors of the
Company from withdrawing, amending or modifying its unanimous recommendation in
favor of the Merger (and so informing its shareholders in the Proxy Statement or
supplement thereto or otherwise) at any time prior to the adoption and approval
of this Agreement by the Required Company Shareholder Vote if (i) a Superior
Offer is made to the Company and is not withdrawn, (ii) neither the Company nor
any of its Representative shall have violated any of the restrictions set forth
in Section 4.3, (iii) the board of directors of the Company concludes in good
faith, based upon advice of its outside counsel, that, in light of such Superior
Offer, the withdrawal, amendment or modification of such recommendation is
required in order for the board of directors of the Company to comply with its
fiduciary obligations to the Company's shareholders under applicable law, and
(iv) the Company's board of directors does not withdraw, amend or modify its
unanimous recommendation in favor of the Merger for at least 96 hours after the
Company provides MergerCo with the name of the Person making such Superior Offer
and advises MergerCo of the terms of such Superior Offer; provided, however,
that this clause (iv) shall not apply within the 96 hours prior to the
commencement of the Company Shareholders' Meeting. Nothing contained in this
Section 5.2 shall limit the Company's obligation to call, give notice of,
convene and hold the Company Shareholders' Meeting (regardless of whether the
unanimous recommendation of the board of directors of the Company has been
withdrawn, amended or modified).
 
     5.3  Regulatory Approvals. Each party shall use all reasonable efforts to
file, as promptly as practicable after the date of this Agreement, all notices,
reports and other documents required to be filed by such party with any
Governmental Body with respect to the Merger and the other transactions
contemplated by this Agreement, and to submit
 
                                      A-30
<PAGE>   131
 
promptly any additional information requested by any such Governmental Body. The
Company and MergerCo shall respond as promptly as practicable to (a) any
inquiries or requests received from the Federal Trade Commission or the
Department of Justice for information or documentation and (b) any inquiries or
requests received from any state attorney general or other Governmental Body in
connection with antitrust or related matters. Each of the Company and MergerCo
shall (i) give the other party prompt notice of the commencement of any material
Legal Proceeding by or before any court or other Governmental Body with respect
to the Merger or any of the other transactions contemplated by this Agreement,
(ii) keep the other party informed as to the status of any such Legal Proceeding
and (iii) except as may be prohibited by any Governmental Body or by any Legal
Requirement, permit the other party to be present at each meeting or conference
relating to any such Legal Proceeding and to have access to and be consulted in
connection with any document filed with or provided to any Governmental Body in
connection with any such Legal Proceeding.
 
     5.4  Stock Options
 
     (a) The Company's board of directors shall take all actions necessary or
appropriate to cause all options to purchase Company Common Stock (individually,
a "COMPANY STOCK OPTION" and collectively, the "COMPANY STOCK OPTIONS") granted
to any current or former employee or director of the Company under any of the
Company's 1993 Stock Option Plan, 1985 Restated Stock Option Plan or Stock
Option Plan for Non-Employee Directors, as amended, prior to the date hereof or
in accordance with Section 4.2 (collectively, the "COMPANY STOCK PLANS") and
that are outstanding immediately prior to the Effective Time, whether or not
then exercisable or vested, to terminate prior to the Effective Time. In lieu of
the exercise of any such Company Stock Option, the Company may, upon receipt of
the written acceptance of such terms by a holder of a Company Stock Option, pay
to any such holder of a Company Stock Option, an amount in respect thereof equal
to the product of (i) the excess, if any, of the (A) Cash Election Price over
(B) the exercise price of each such Company Stock Option and (ii) the number of
shares of Company Common Stock previously subject to such Company Stock Option
immediately prior to its cancellation (such payment to be net of withholding
taxes).
 
     (b) Notwithstanding the provisions of Section 5.4(a), the Company shall use
all reasonable best efforts to obtain the agreement of each of Jiri M. Nechleba,
Stephen A. Yount and Patricia R. Graham (i) not, in the aggregate, to exercise
Company Stock Options for twenty-five percent (25%) of the shares of Company
Common Stock subject thereto, (ii) to the extent not exercised, to cancel such
Company Stock Options and release any and all rights such holder had or may have
had in respect of such Company Stock Options and (iii) for Jiri M. Nechleba
only, in respect of clause (i)(A) of Section 5.4(a), to substitute $9.00 per
share for the Cash Election Price.
 
     (c) Promptly following the Effective Time, the Company's board of directors
shall take all actions necessary or appropriate to cause to be granted to the
Company's optionees (other than the Company's executive officers) options to
purchase that number of shares of Company Common Stock following the Merger (the
"Reload Options") such that the percentage interest in the Company following the
Merger represented by the Company Common Stock subject to the Reload Options
equals the percentage interest in the Company currently represented by the
Company Common Stock subject to the Company Stock Options. This Section 5.4(c)
is intended to establish the aggregate number of Reload Options only, and the
determination of the individuals who will receive Reload Options, and
 
                                      A-31
<PAGE>   132
 
the number of options they will receive, will be determined by the Company and
MergerCo and will not necessarily be equal to the number of options such
individuals held prior to the Merger. The Reload Options shall be granted with
an exercise price per share equal to the fair market value of a share of Company
Common Stock at the time of grant.
 
     (d) Promptly following the Effective Time, the Company's board of directors
shall take all actions necessary or appropriate to cause to be granted to each
of the Company's executive officers options to purchase that number of shares of
Company Common Stock following the Merger (a "Management Reload Option") such
that such management optionholder's percentage interest in the Company following
the Merger represented by the Company Common Stock subject to such Management
Reload Option equals the sum of the management optionholder's percentage
interest in the Company represented by the Company Common Stock previously
subject to the Company Stock Option immediately prior to the Effective Time (the
"Pre-Merger Option Interest") plus twenty-five percent (25%) of the Pre-Merger
Option Interest. The Management Reload Options shall be granted with an exercise
price per share equal to the fair market value of a share of Company Common
Stock at the time of grant.
 
     5.5  Indemnification of Officers and Directors
 
     (a) All rights to indemnification existing in favor of those Persons who
are directors and officers of the Company as of the date of this Agreement (the
"INDEMNIFIED PERSONS") for acts and omissions occurring prior to the Effective
Time as provided in the Company's bylaws (as in effect as of the date of this
Agreement) and as provided in the indemnification agreements between the Company
and said Indemnified Persons (as in effect as of the date of this Agreement),
shall survive the Merger and shall be observed by the Surviving Corporation to
the fullest extent available under Washington law for a period of six (6) years
from the Effective Time.
 
     (b) From the Effective Time until the sixth (6th) anniversary of the
Effective Time, the Surviving Corporation shall maintain in effect, for the
benefit of the Indemnified Persons with respect to acts or omissions occurring
prior to the Effective Time, the existing policy of directors' and officers'
liability insurance maintained by the Company as of the date of this Agreement
(the "EXISTING POLICY"); provided, however, that (i) the Surviving Corporation
may substitute for the Existing Policy a policy or policies of comparable
coverage, and (ii) the Surviving Corporation shall not be required to pay an
annual premium for the Existing Policy (or for any substitute policies) in
excess of one hundred and fifty percent (150%) of the current annual premium. In
the event any future annual premium for the Existing Policy (or any substitute
policies) exceeds one hundred fifty percent (150%) of the current annual
premium, the Surviving Corporation shall be entitled to reduce the amount of
coverage of the Existing Policy (or any substitute policies) to the amount of
coverage that can be obtained for a premium equal to one hundred and fifty
percent (150%) of the current annual premium.
 
     5.6  Company Board of Directors. The Company shall use all reasonable best
efforts to cause J.D. Delafield or such other nominee designated by MergerCo and
reasonably acceptable to the Company to be appointed to the Company's board of
directors effective as of the Effective Time to serve until the next annual
meeting of shareholders or until his or her successor shall be duly elected and
qualified.
 
     5.7  Recapitalization Accounting Treatment. The Company and MergerCo agree
to use their reasonable best efforts not to take any action during the
Pre-Closing Period that
 
                                      A-32
<PAGE>   133
 
would adversely affect the ability of the Surviving Corporation to account for
the Merger and all other transactions contemplated by this Agreement as a
Leveraged Recapitalization for financial reporting purposes. The Company shall
cooperate with any reasonable requests of MergerCo or the SEC related to the
recording of the Merger as a Leveraged Recapitalization for financial reporting
purposes, including, without limitation, to assist MergerCo with any
presentation to the SEC with respect to such recording.
 
     5.8  All Reasonable Efforts. The Company and MergerCo shall use all
reasonable efforts to take, or cause to be taken, all actions necessary to
effectuate the Merger and make effective the other transactions contemplated by
this Agreement. Without limiting the generality of the foregoing, each Party (a)
shall make all filings (if any) and give all notices (if any) required to be
made and given by such party in connection with the Merger and the other
transactions contemplated by this Agreement, and (ii) shall use all reasonable
efforts to obtain each Consent (if any) required to be obtained (pursuant to any
applicable Legal Requirement or Contract or otherwise) by such party in
connection with the Merger or any of the other transactions contemplated by this
Agreement, and (iii) shall use all reasonable efforts to lift any restraint,
injunction or other legal bar to the Merger.
 
     5.9  Disclosure. MergerCo and the Company shall consult with each other
before issuing any press release or otherwise making any public statement with
respect to the Merger or any of the other transactions contemplated by this
Agreement. Without limiting the generality of the foregoing the Company shall
not, and shall not permit any of its Representatives to, make any disclosure
regarding the Merger or any of the transactions contemplated by this Agreement
unless (a) MergerCo shall have approved such disclosure (which approval will not
be unreasonably withheld), or (b) the Company shall been advised by its outside
legal counsel that such disclosure is required by applicable law.
 
     5.10  Nasdaq Delisting. At MergerCo's request, the Company shall cooperate
with MergerCo in taking, or causing to be taken, all actions necessary to delist
the Company Common Stock from the Nasdaq National Market, providing that such
delisting shall not be effective until after the Effective Time and provided
further that if pro rations were made under Section 1.5(c)(iii), then the
Company shall not voluntarily delist the Company Common Stock from the Nasdaq
National Market for a period of six months following the Effective Time.
 
     5.11  Additional Securities Filings. If, in the opinion of counsel to
MergerCo, the filing with the SEC of a Transaction Statement on Schedule 13E-3
(the "SCHEDULE 13E-3") in connection with the Merger is required by Rule 13e-3
under the Exchange Act, the Company will file the Schedule 13E-3 with the SEC at
the time of filing of the Proxy Statement. If, in the opinion of counsel to
MergerCo, the filing with the SEC of an S-4 Registration Statement in connection
with the Merger is required under the Securities Act, the Company will file the
S-4 Registration Statement with the SEC at the time of filing of the Proxy
Statement. If either or both of the Schedule 13E-3 or the S-4 Registration
Statement is filed, at the time of any amendment to the Proxy Statement, the
parties will cause to be filed with the SEC an appropriate amendment to the
Schedule 13E3 and/or the S-4 Registration Statement.
 
     5.12  Effecting Reverse Stock Split. The Surviving Corporation shall
promptly after the Effective Time amend its articles of incorporation to effect
the Reverse Stock Split only if, prior to the Merger, MergerCo requests the
Company to effect the Reverse Stock Split. The Reverse Stock Split, if effected,
shall be applicable to all shares of Company
 
                                      A-33
<PAGE>   134
 
Common Stock outstanding following the Merger, including those shares issued to
MergerCo pursuant to Section 1.5(a)(i).
 
     5.13  Financing
 
     (a) The Company agrees to provide, and will cause its officers, employees
and advisors to provide, all necessary cooperation in connection with the
arrangement of any financing to be consummated contemporaneous with or at or
after the Closing in respect of the transactions contemplated by this Agreement,
including, (i) participation in meetings and due diligence sessions, and (ii)
the execution and delivery of any commitment letters, loan agreements, pledge
and security documents, other definitive financing documents, or other requested
certificates or documents, including a certificate of the chief financial
officer of the Company with respect to solvency matters, comfort letters of
accountants and legal opinions as may be requested by MergerCo; provided,
however, that the terms of any such letter, documents, certificate, agreements
or instruments shall be reasonable and consistent with the amount of funding
necessary to consummate the Merger and the other transactions contemplated
hereby; and
 
     (b) MergerCo hereby agrees to use its reasonable best efforts to assist the
Company in arranging the financing in respect of the transactions contemplated
by this Agreement, including using its reasonable best efforts to assist the
Company in the negotiation of definitive agreements with respect thereto.
MergerCo will keep the Company informed of its efforts to assist the Company in
arranging such financing. Each of MergerCo and the Company shall notify the
other within 24 hours of receiving notice that such financing will not be
available on terms satisfactory to MergerCo.
 
SECTION 6. Conditions Precedent to Mergerco's Obligation to Close
 
     MergerCo's obligations to effect the Merger and otherwise consummate the
transactions contemplated by this Agreement are subject to the satisfaction, at
or prior to the Closing, of each of the following conditions (any of which may
be waived by MergerCo, in whole or in part):
 
     6.1  Accuracy of Representations. The representations and warranties of the
Company contained in this Agreement shall have been accurate in all material
respects as of the date of this Agreement, and shall be accurate in all respects
as of the Closing Date as if made at the Closing Date (except that any
representation or warranty that specifically refers to "the date of this
Agreement," "the date hereof" or any other date other than the Closing Date
speaks as of such date), and except that any inaccuracies in such
representations and warranties as of the Closing Date will be disregarded if the
circumstances giving rise to such inaccuracies (considered individually and
collectively) do not constitute, and could not reasonably be expected to result
in a Material Adverse Effect on the Company, it being understood that, for
purposes of determining the accuracy of such representations and warranties, (i)
all materiality qualifications contained in such representations and warranties
shall be disregarded, and (ii) any update of or modification to the Company
Disclosure Schedule made or purported to have been made after the date of this
Agreement shall be disregarded.
 
     6.2  Performance of Obligations. Each covenant or obligation that the
Company is required to comply with or perform at or prior to the Closing shall
have been complied with and performed in all material respects.
 
                                      A-34
<PAGE>   135
 
     6.3  Shareholder Approval; Dissenting Shares. This Agreement shall have
been duly adopted and approved, and the Merger shall have been duly approved, by
the Required Company Shareholder Vote, and the aggregate of all "Dissenting
Shares" shall represent no more than five percent (5%) of the number of shares
of Company Common Stock outstanding immediately prior to the Effective Time.
 
     6.4  Consents. The Consents set forth in Part 2.23 of the Company
Disclosure Schedule and all other Consents required to be obtained in connection
with the Merger and the other transactions contemplated by this Agreement shall
have been obtained and shall be in full force and effect.
 
     6.5  No Material Adverse Change. Since the date of this Agreement, there
shall have been no material adverse change in the business, financial condition,
operations or results of operations of the Company and no event shall have
occurred and no circumstance shall exist that could reasonably be expected to
have a Material Adverse Effect on the business, financial condition, operations,
results of operations of the Company.
 
     6.6  Financing. MergerCo and the Company shall have received sufficient
funds to pay the Merger Consideration and otherwise enable MergerCo to
consummate the transactions contemplated hereby and to meet the working capital
requirements of the Surviving Corporation pursuant to financing arrangements and
definitive financing agreements completed to the reasonable satisfaction of
MergerCo.
 
     6.7  Additional Documents. MergerCo shall have received the following
documents:
 
          (a) an opinion letter from Perkins Coie, LLP, dated the Closing Date,
     in the form of Exhibit E;
 
          (b) a letter from KPMG Peat Marwick LLP, dated as of the Closing Date
     and addressed to the Company, reasonably satisfactory in form and substance
     to MergerCo, to the effect that, after reasonable investigation KPMG Peat
     Marwick LLP is not aware of any fact that could preclude the transactions
     contemplated in this Agreement from being accounted for as a Leveraged
     Recapitalization for financial reporting purposes; and
 
          (c) such other documents as MergerCo may request in good faith for the
     purpose of (i) evidencing the accuracy of any representation or warranty
     made by the Company, (ii) evidencing the compliance by the Company with, or
     the performance by the Company of, any covenant or obligation set forth in
     this Agreement, (iii) evidencing the satisfaction of any condition set
     forth in this Section 6, or (iv) otherwise facilitating the consummation or
     performance of any of the Transactions, including, but not limited to, a
     certificate executed on behalf of the Company by its Chief Executive
     Officer confirming that the conditions set forth in Sections 6.1, 6.2, 6.3,
     6.4 and 6.5 have been duly satisfied.
 
     6.8  No Prohibition. No temporary restraining order, preliminary or
permanent injunction or other order preventing the consummation of the Merger
shall have been issued by any court of competent jurisdiction and remain in
effect, and there shall not be any Legal Requirement enacted or deemed
applicable to the Merger that makes consummation of the Merger illegal.
 
                                      A-35
<PAGE>   136
 
SECTION 7. Conditions Precedent to the Company's Obligation to Close
 
     The Company's obligations to effect the Merger and otherwise consummate the
transactions contemplated by this Agreement are subject to the satisfaction, at
or prior to the Closing, of each of the following conditions (any of which may
be waived by the Company, in whole or in part):
 
     7.1  Accuracy of Representations. The representations and warranties of
MergerCo contained in this Agreement shall have been accurate in all material
respects as of the date of this Agreement, and shall be accurate in all respects
as of the Closing Date as if made at the Closing Date (except that any
representation or warranty that specifically refers to "the date of this
Agreement," "the date hereof" or any other date other than the Closing Date
speaks as of such date), and except that any inaccuracies in such
representations and warranties as of the Closing Date will be disregarded if the
circumstances giving rise to such inaccuracies (considered individually and
collectively) do not constitute, and could not reasonably be expected to result
in a Material Adverse Effect on MergerCo, it being understood that, for purposes
of determining the accuracy of such representations and warranties, (i) all
materiality qualifications contained in such representations and warranties
shall be disregarded, and (ii) any update of or modification to the MergerCo
Disclosure Schedule made or purported to have been made after the date of this
Agreement shall be disregarded.
 
     7.2  Performance of Obligations. Each covenant or obligation that MergerCo
is required to comply with or perform at or prior to the Closing shall have been
complied with and performed in all material respects.
 
     7.3  Shareholder Approval. This Agreement shall have been duly adopted and
approved, and the Merger shall have been duly approved, by the Required Company
Shareholder Vote.
 
     7.4  No Prohibition. No temporary restraining order, preliminary or
permanent injunction or other order preventing the consummation of the Merger
shall have been issued by any court of competent jurisdiction and remain in
effect, and there shall not be any Legal Requirement enacted or deemed
applicable to the Merger that makes consummation of the Merger illegal.
 
     7.5  Additional Documents. The Company shall have received the following
documents:
 
          (a) an opinion letter from Cooley Godward, LLP, dated the Closing
     Date, in the form of Exhibit F; and
 
          (b) a letter from KPMG Peat Marwick LLP, dated as of the Closing Date
     and addressed to the Company, reasonably satisfactory in form and substance
     to the Company, to the effect that, after reasonable investigation KPMG
     Peat Marwick LLP is not aware of any fact that could preclude the
     transactions contemplated in this Agreement from being accounted for as a
     Leveraged Recapitalization for financial reporting purposes.
 
                                      A-36
<PAGE>   137
 
SECTION 8. Termination
 
     8.1  Termination Events. This Agreement may be terminated prior to the
Effective Time:
 
          (a) by mutual written consent of the Company and MergerCo;
 
          (b) by either the Company or MergerCo if the Merger shall not have
     been consummated by May 31, 1999 (unless the failure to consummate the
     Merger is attributable to a failure on the part of the party seeking to
     terminate this Agreement to perform any material obligation required to be
     performed by such party at or prior to the Effective Time);
 
          (c) by either the Company or MergerCo if a court of competent
     jurisdiction or other Governmental Body shall have issued a final and
     nonappealable order, decree or ruling, or shall have taken any other
     action, having the effect of permanently restraining, enjoining or
     otherwise prohibiting the Merger;
 
          (d) by either the Company or MergerCo if (i) the Company Shareholders'
     Meeting shall have been held and (ii) this Agreement and the Merger shall
     not have been approved at such meeting by the Required Company Shareholder
     Vote; provided, however, that the Company shall not be permitted to
     terminate this Agreement pursuant to this Section 8.1(d) unless the Company
     shall have paid to MergerCo the fees and expenses required to be paid to
     MergerCo pursuant to Section 8.4(b), if any;
 
          (e) by MergerCo (at any time prior to the adoption and approval of
     this Agreement and the Merger by the Required Company Shareholder Vote) if
     a Triggering Event shall have occurred;
 
          (f) by the Company, if the Board of Directors of the Company has
     withdrawn, amended or modified its recommendation referred to in Section
     5.2(c) in compliance with Section 5.2(c); provided, however, that the
     Company shall not be permitted to terminate this Agreement pursuant to this
     Section 8.1(f) unless the Company shall have paid to MergerCo any fee and
     expenses required to be paid to MergerCo pursuant to Section 8.4(b);
 
          (g) by MergerCo if any of the Company's representations and warranties
     contained in this Agreement shall have been materially inaccurate as of the
     date of this Agreement, or if any of the Company's covenants contained in
     this Agreement shall have been breached in any material respect and has not
     been cured within 15 business days of notice by MergerCo thereof; provided,
     however, that MergerCo may not terminate this Agreement under this Section
     8.1(g) if such inaccuracy or breach (considered in the aggregate with all
     other inaccuracies of breaches) would not result in a failure of the
     conditions set forth in Section 6.1 hereof; or
 
          (h) by the Company if any of MergerCo's representations and warranties
     contained in this Agreement shall have been materially inaccurate as of the
     date of this Agreement or shall have become materially inaccurate as of any
     subsequent date (as if made on such subsequent date), or if any of
     MergerCo's covenants contained in this Agreement shall have been breached
     in any material respect and has not been cured within 15 business days of
     notice by MergerCo thereof; provided, however, that the Company may not
     terminate this Agreement under this Section 8.1(h) if such inaccuracy or
     breach (considered in the aggregate with all other inaccuracies or
 
                                      A-37
<PAGE>   138
 
     breaches) would not result in a failure of the conditions set forth in
     Section 7.1 hereof.
 
     8.2  Termination Procedures. If MergerCo wishes to terminate this Agreement
pursuant to Sections 8.1(b), 8.1(c), 8.1(d), 8.1(e) or 8.1(g), MergerCo shall
deliver to the Company a written notice stating that MergerCo is terminating
this Agreement and setting forth a brief description of the basis on which
MergerCo is terminating this Agreement. If the Company wishes to terminate this
Agreement pursuant to Sections 8.1(b), 8.1(c), 8.1(d), 8.1(f) or 8.1(h), the
Company shall deliver to MergerCo a written notice stating that the Company is
terminating this Agreement and setting forth a brief description of the basis on
which the Company is terminating this Agreement.
 
     8.3  Effect of Termination. If this Agreement is terminated pursuant to
Section 8.1, all further obligations of the parties under this Agreement shall
terminate and this Agreement shall be of no further force or effect; provided,
however, that:
 
          (a) no party shall be relieved of any obligation or other Liability
     arising from any material breach by such party of any provision of this
     Agreement;
 
          (b) the parties shall, in all events, remain bound by and continue to
     be subject to the provisions set forth in Sections 8.4 and 9; and
 
          (c) such termination shall have no effect on the Confidentiality
     Agreement dated November 11, 1998 between the Company and W.R. Hambrecht +
     Co., LLC.
 
     8.4  Expenses; Termination Fees
 
     (a) Except as set forth in this Section 8.4, all fees and expenses incurred
in connection with this Agreement and the transactions contemplated by this
Agreement shall be paid by the party incurring such expenses, whether or not the
Merger is consummated.
 
     (b) If (i) this Agreement is terminated by MergerCo pursuant to Section
8.1(e), or (ii) this Agreement is terminated by the Company pursuant to Section
8.1(f), then, in either such case, the Company shall pay to MergerCo in cash at
the times specified herein (A) a nonrefundable fee in the amount of $625,000
(the "TERMINATION FEE") and (B) reimbursements for all reasonable out-of-pocket
expenses and fees (including fees and expenses payable to all banks and other
financial institutions, and their respective Agents and counsel, and all fees
and expenses of counsel, accountants, financial printers, experts and
consultants to MergerCo and its affiliates (including W.R. Hambrecht + Co., LLC)
and all fees and expenses payable to any Governmental Body), whether incurred
prior to or after the date hereof, in connection with this Agreement, the
Merger, the transactions contemplated by this Agreement or any actual or
proposed financing (whether in the form of equity or debt) in connection with
any such transaction ("TRANSACTION EXPENSES"). If (1) this Agreement is
terminated by the Company or MergerCo pursuant to Section 8.1(b) (excluding a
termination of this Agreement following a refusal by MergerCo to close solely by
virtue of a failure to satisfy the condition to Closing set forth in Section
6.6), 8.1(c) or 8.1(d) or (2) this Agreement is terminated by MergerCo pursuant
to Section 8.1(g), then, in any such case, the Company shall pay to MergerCo in
cash at the times specified herein reimbursements for its Transaction Expenses.
In the case of termination of this Agreement by MergerCo pursuant to Section
8.1(e), the Termination Fee shall be paid by the Company within two (2) business
days after such termination. In the case of termination of this Agreement by the
Company pursuant to Section 8.1(f), the Termination Fee shall be paid by the
Company prior to such
 
                                      A-38
<PAGE>   139
 
termination. If this Agreement is terminated by the Company or MergerCo pursuant
to Section 8.1(d) and at or prior to the time of such termination an Acquisition
Proposal shall have been disclosed, announced, commenced, submitted or made (and
shall not have been publicly, absolutely and unconditionally withdrawn and
abandoned prior to the Company Shareholders' Meeting) (a "PENDING PROPOSAL"), in
the event of the closing, completion or consummation within one year after the
date of termination of this Agreement of an Acquisition Transaction relating to
a Pending Proposal (regardless of any amendments, modifications or alterations
that occur after the termination of this Agreement), a fee of $1,250,000 (the
"TOTAL FEE") shall be paid by the Company to MergerCo immediately after such
closing, completion or consummation. In addition to the other amounts payable
under this Section 8.4(b), if this Agreement is terminated by MergerCo pursuant
to Section 8.1(e) or by the Company pursuant to Section 8.1(f), in the event of
the closing, completion or consummation within one year after the date of
termination of this Agreement of an Acquisition Transaction relating to a
Pending Proposal (regardless of any amendments, modifications or alterations
that occur after the termination of this Agreement), an additional fee of
$625,000 (the "TOPPING FEE") shall be paid by the Company to MergerCo
immediately after such closing, completion or consummation. Reimbursements for
Transaction Expenses (which may occur on one or more occasions) shall be paid
within two (2) business days after delivery to the Company of a written request
therefor, including reasonable evidence of the expenses incurred. The
Termination Fee, Topping Fee, Total Fee and reimbursements for Transaction
Expenses shall be paid by the wire transfer of same day funds.
 
     8.5  Nonexclusivity of Termination Rights. The termination rights provided
in Section 8.1 shall not be deemed to be exclusive. Accordingly, the exercise by
any party of its right to terminate this Agreement pursuant to Section 8.1 shall
not be deemed to be an election of remedies and shall not be deemed to
prejudice, or to constitute or operate as a waiver of, any other right or remedy
that such party may be entitled to exercise (whether under this Agreement, under
any other Contract, under any statute, rule or other Legal Requirement, at
common law, in equity or otherwise).
 
SECTION 9. Miscellaneous Provisions
 
     9.1  No Survival of Representations and Warranties. None of the
representations and warranties contained in this Agreement or in any certificate
delivered pursuant to this Agreement shall survive the Merger.
 
     9.2  Attorneys' Fees. In any action at law or suit in equity to enforce
this Agreement or the rights of any of the parties hereunder, the prevailing
party in such action or suit shall be entitled to receive a reasonable sum for
its attorneys' fees and all other reasonable costs and expenses incurred in such
action or suit.
 
     9.3  Assignability. This Agreement shall be binding upon, and shall be
enforceable by and inure solely to the benefit of, the parties hereto and their
respective successors and assigns; provided, however, that neither this
Agreement nor any of the Company's rights hereunder may be assigned by the
Company without the prior written consent of MergerCo, and any attempted
assignment of this Agreement or any of such rights by the Company without such
consent shall be void and of no effect. Nothing in this Agreement, express or
implied, is intended to or shall confer upon any Person any right, benefit or
remedy of any nature whatsoever under or by reason of this Agreement.
 
                                      A-39
<PAGE>   140
 
     9.4  Notices. Any notice or other communication required or permitted to be
delivered to any party under this Agreement shall be in writing and shall be
deemed properly delivered, given and received when delivered (by hand, by
registered mail, by courier or express delivery service or by telecopier) to the
address or telecopier number set forth beneath the name of such party below (or
to such other address or telecopier number as such party shall have specified in
a written notice given to the other parties hereto):
 
     if to the Company:     Interlinq Software Company
                            11980 N.E. 24th Street
                            Bellevue, WA 98005
                            Attention: Jiri Nechleba
                            Telecopier: (425) 250-2001
                            and
                            Attention: Steve Yount
                            Telecopier: (425) 250-2101
 
     with a copy to:        Perkins Coie, LLP
                            1201 Third Avenue, 40th Floor
                            Seattle, WA 98101-3099
                            Attention: Linda A. Schoemaker, Esq.
                            Telecopier: (206) 583-8500
 
     if to MergerCo:        W.R. Hambrecht + Co., LLC
                            550 - 15th Street
                            San Francisco, CA 94103
                            Attention: J. D. Delafield
                            Telecopier: (415) 551-8686
 
     with a copy to:        Cooley Godward LLP
                            One Maritime Plaza, 20th Floor
                            San Francisco, CA 94111-3580
                            Attention: Kenneth L. Guernsey, Esq.
                            Telecopier: (415) 951-3699
 
     9.5  Cooperation. The Company and MergerCo agree to cooperate fully with
each other and to execute and deliver such further documents, certificates,
agreements and instruments and to take such other actions as may be reasonably
requested by the other to evidence or reflect the transactions contemplated by
this Agreement and to carry out the intent and purposes of this Agreement.
 
     9.6  Headings. The underlined headings contained in this Agreement are for
convenience of reference only, shall not be deemed to be a part of this
Agreement and shall not be referred to in connection with the construction or
interpretation of this Agreement.
 
     9.7  Counterparts. This Agreement may be executed in several counterparts,
each of which shall constitute an original and all of which, when taken
together, shall constitute one agreement.
 
     9.8  Governing Law; Venue. This Agreement shall be governed by, and
construed in accordance with, the laws of the State of Washington, regardless of
the laws that might otherwise govern under applicable principles of conflicts of
laws thereof. In any action between the parties arising out of or relating to
this Agreement or any of the transactions
 
                                      A-40
<PAGE>   141
 
contemplated by this Agreement: (a) each of the parties irrevocably and
unconditionally consents and submits to the exclusive jurisdiction and venue of
the state and federal courts located in the City of Seattle, King County, State
of Washington; (b) if any such action is commenced in a state court, then,
subject to applicable law, no party shall object to the removal of such action
to any federal court located in the Western District of Washington; (c) each of
the parties irrevocably waives the right to trial by jury; and (d) each of the
parties irrevocably consents to service of process by first class certified
mail, return receipt requested, postage prepaid to the address at which such
party is to receive notice in accordance with Section 9.4.
 
     9.9  Waiver
 
     (a) No failure on the part of any Person to exercise any power, right,
privilege or remedy under this Agreement, and no delay on the part of any Person
in exercising any power, right, privilege or remedy under this Agreement, shall
operate as a waiver of such power, right, privilege or remedy; and no single or
partial exercise of any such power, right, privilege or remedy shall preclude
any other or further exercise thereof or of any other power, right, privilege or
remedy.
 
     (b) No Person shall be deemed to have waived any claim arising out of this
Agreement, or any power, right, privilege or remedy under this Agreement, unless
the waiver of such claim, power, right, privilege or remedy is expressly set
forth in a written instrument duly executed and delivered on behalf of such
Person; and any such waiver shall not be applicable or have any effect except in
the specific instance in which it is given.
 
     9.10  Amendments. This Agreement may be amended with the approval of the
respective boards of directors of the Company and MergerCo at any time (whether
before or after the adoption and approval of this Agreement and the Articles of
Merger and the approval of the Merger by the shareholders of the Company);
provided, however, that after any such adoption and approval of this Agreement
and approval of the Merger by the Company's shareholders, no amendment shall be
made which by law requires further approval of the shareholders of the Company
without the further approval of the shareholders. This Agreement may not be
amended except by an instrument in writing signed on behalf of each of the
parties hereto.
 
     9.11  Severability. In the event that any provision of this Agreement, or
the application of any such provision to any Person or set of circumstances,
shall be determined to be invalid, unlawful, void or unenforceable to any
extent, the remainder of this Agreement, and the application of such provision
to Persons or circumstances other than those as to which it is determined to be
invalid, unlawful, void or unenforceable, shall not be impaired or otherwise
affected and shall continue to be valid and enforceable to the fullest extent
permitted by law.
 
     9.12  Entire Agreement. This Agreement, the other agreements referred to
herein and that certain letter agreement dated as of November 11, 1998, set
forth the entire understanding of the parties relating to the subject matter
hereof and thereof and supersede all prior agreements and understandings among
or between any of the parties relating to the subject matter hereof and thereof.
 
                                      A-41
<PAGE>   142
 
     9.13  Construction
 
     (a) For purposes of this Agreement, whenever the context requires: the
singular number shall include the plural, and vice versa; the masculine gender
shall include the feminine and neuter genders; the feminine gender shall include
the masculine and neuter genders; and the neuter gender shall include the
masculine and feminine genders.
 
     (b) The parties hereto agree that any rule of construction to the effect
that ambiguities are to be resolved against the drafting party shall not be
applied in the construction or interpretation of this Agreement.
 
     (c) As used in this Agreement, the words "include" and "including," and
variations thereof, shall not be deemed to be terms of limitation, but rather
shall be deemed to be followed by the words "without limitation."
 
     (d) Except as otherwise indicated, all references in this Agreement to
"Sections" and "Exhibits" are intended to refer to Sections of this Agreement
and Exhibits to this Agreement.
 
     The parties hereto have caused this Agreement to be executed and delivered
as of the date set forth above.
 
                                          "Mergerco"
 
                                          TERLIN, INC.,
                                          a Washington corporation
 
                                          By:     /s/ JOHN D. DELAFIELD
                                             -----------------------------------
                                          Name:  John D. Delafield
                                          Title:   President and Chief Executive
                                                   Officer
 
                                          "THE COMPANY"
 
                                          INTERLINQ SOFTWARE CORPORATION,
                                          a Washington corporation
 
                                          By:       /s/ JIRI NECHLEBA
                                             -----------------------------------
                                          Name:  Jiri Nechleba
                                          Title:   President and Chief Executive
                                                   Officer
 
                                      A-42
<PAGE>   143
 
                                   EXHIBIT A
 
                              CERTAIN DEFINITIONS
 
     For purposes of the Agreement (including this Exhibit A):
 
     Acquisition Proposal.  "Acquisition Proposal" shall mean any offer,
proposal or inquiry (other than an offer or proposal by MergerCo) contemplating
or otherwise relating to any Acquisition Transaction.
 
     Acquisition Transaction.  "Acquisition Transaction" shall mean any
transaction involving:
 
          (a) any merger, consolidation, amalgamation, share exchange, business
     combination, issuance of securities, acquisition of securities, tender
     offer, exchange offer or other similar transaction (i) in which the Company
     is a constituent company, (ii) in which a Person or "group" (as defined in
     the Exchange Act and the rules promulgated thereunder) of Persons directly
     or indirectly acquires the Company or more than 20% of the Company's
     business or directly or indirectly acquires beneficial or record ownership
     of securities representing, or exchangeable for or convertible into, more
     than 20% of the outstanding securities of any class of voting securities of
     the Company, or (iii) in which the Company issues securities representing
     more than 20% of the outstanding securities of any class of voting
     securities of the Company;
 
     (b) any sale, lease, exchange, transfer, license, acquisition or
disposition of more than 20% of the assets of the Company; or
 
     (c) any liquidation or dissolution of the Company.
 
     Cercla.  "CERCLA" shall mean the Comprehensive Environmental Response,
Compensation and Liability Act.
 
     Closing.  "Closing" shall have the meaning specified in Section 1.3 of the
Agreement.
 
     Closing Date.  "Closing Date" shall have the meaning specified in Section
1.3 of the Agreement.
 
     Cobra.  "COBRA" shall mean the Consolidated Omnibus Budget Reconciliation
Act of 1985, as amended.
 
     Code.  "Code" shall mean the Internal Revenue Code of 1986, as amended.
 
     Company.  The "Company" shall mean Interlinq Software Corporation, a
Washington corporation.
 
     Company Common Stock.  "Company Common Stock" shall mean shares of the
common stock of the Company, $0.01 par value per share.
 
     Company Contract. "Company Contract" shall mean any Contract:
 
          (a) to which the Company is a party;
 
          (b) by which the Company or any of its assets is or may become bound
     or under which the Company has, or may become subject to, any obligation;
     or
 
          (c) under which the Company has or may acquire any right or interest.
 
                                      A-43
<PAGE>   144
 
     Company Disclosure Schedule. "Company Disclosure Schedule" shall mean the
schedule (dated as of the date of the Agreement) delivered to MergerCo on behalf
of the Company and signed by an officer of the Company.
 
     Company Plan. "Company Plan" shall mean any Current Benefit Plan or Past
Benefit Plan.
 
     Company Preferred Stock. "Company Preferred Stock" shall mean shares of
convertible preferred stock of the Company, $0.01 par value per share.
 
     Company Proprietary Assets. "Company Proprietary Assets" shall mean all of
the Proprietary Assets owned by or licensed to the Company.
 
     Company SEC Documents. "Company SEC Documents" shall mean all documents
filed by the Company with the SEC since June 30, 1996, and all amendments
thereto.
 
     Company Share Certificate. "Company Share Certificate" shall mean a valid
certificate representing ownership of shares of Company Common Stock.
 
     Company Shareholders' Meeting. "Company Shareholders' Meeting" shall mean
the meeting of the holders of Company Common Stock to consider and vote upon the
adoption and approval of the Agreement, the approval of the Merger and the
approval of the Reverse Stock Split.
 
     Consent. "Consent" shall mean any approval, consent, ratification,
permission, waiver or authorization (including any Governmental Authorization).
 
     Contract. "Contract" shall mean any written, oral, implied or other
agreement, contract, understanding, arrangement, instrument, note, guaranty,
indemnity, representation, warranty, deed, assignment, power of attorney,
certificate, purchase order, work order, insurance policy, benefit plan,
commitment, covenant, assurance or undertaking of any nature.
 
     Current Benefit Plan. "Current Benefit Plan" shall mean any Employee
Benefit Plan that is currently in effect and:
 
          (a) that was established or adopted by the Company or any ERISA
     Affiliate;
 
          (b) in which the Company participates;
 
          (c) with respect to which the Company or any ERISA Affiliate is or may
     be required or permitted to make any contribution; or
 
          (d) with respect to which the Company or any ERISA Affiliate is or may
     become subject to any Liability.
 
     Damages. "Damages" shall include any loss, damage, injury, decline in
value, lost opportunity, Liability, claim, demand, settlement, judgment, award,
fine, penalty, Tax, fee (including any legal fee, expert fee, accounting fee or
advisory fee), charge, cost (including any cost of investigation) or expense of
any nature.
 
     Dissenting Shares. "Dissenting Shares" means shares of Company Common Stock
with respect to which the holder or holders thereof perfect their rights to
dissent under Chapter 23B.13 of the WBCA.
 
                                      A-44
<PAGE>   145
 
     Dissenting Shareholders. "Dissenting Shareholders" means holders of shares
of Company Common Stock who perfect their rights to dissent under Chapter 23B.13
of the WBCA.
 
     Employee Benefit Plan. "Employee Benefit Plan" shall mean all "employee
pension benefit plans" as defined in Section 3(2) of ERISA; all "welfare benefit
plans" as defined in Section 3(1) of ERISA; and all stock bonus, stock option,
restricted stock, stock appreciation right, stock purchase, bonus, incentive,
deferred compensation, severance, holiday, or vacation plans, or any other
employee benefit plan, program, policy or arrangement, whether or not subject to
ERISA and whether or not in writing.
 
     Encumbrance. "Encumbrance" shall mean any lien, pledge, hypothecation,
charge, mortgage, security interest, encumbrance, equity, trust, equitable
interest, claim, preference, right of possession, lease, tenancy, license,
encroachment, covenant, infringement, interference, Order, proxy, option, right
of first refusal, preemptive right, community property interest, legend, defect,
impediment, exception, reservation, limitation, impairment, imperfection of
title, condition or restriction of any nature (including any restriction on the
voting of any security, any restriction on the transfer of any security or other
asset, any restriction on the receipt of any income derived from any asset, any
restriction on the use of any asset and any restriction on the possession,
exercise or transfer of any other attribute of ownership of any asset).
 
     Entity. "Entity" shall mean any corporation (including any non-profit
corporation), general partnership, limited partnership, limited liability
partnership, joint venture, estate, trust, cooperative, foundation, society,
political party, union, company (including any limited liability company or
joint stock company), firm or other enterprise, association, organization or
entity.
 
     ERISA. "ERISA" shall mean the Employee Retirement Income Security Act of
1974, as amended.
 
     ERISA Affiliate. "ERISA Affiliate" shall mean any Person that is, was or
would be treated as a single employer with the Company under Section 414 of the
Code.
 
     Exchange Agent.  "Exchange Agent" shall mean Chase Mellon Shareholder
Services LLC or such other reputable bank or trust company selected by MergerCo
and approved by the Company prior to the Closing Date.
 
     GAAP.  "GAAP" shall mean generally accepted accounting principles, applied
on a basis consistent with the basis on which the Company Financial Statements
were prepared.
 
     Governmental Authorization.  "Governmental Authorization" shall mean any
permit, license, certificate, franchise, concession, approval, consent,
ratification, permission, clearance, confirmation, endorsement, waiver,
certification, designation, rating, registration, qualification or authorization
that is, has been or may in the future be issued, granted, given or otherwise
made available by or under the authority of any Governmental Body or pursuant to
any Legal Requirement.
 
     Governmental Body.  "Governmental Body" shall mean any:
 
          (a) nation, principality, state, commonwealth, province, territory,
     county, municipality, district or other jurisdiction of any nature;
 
          (b) federal, state, local, municipal, foreign or other government;
 
                                      A-45
<PAGE>   146
 
          (c) governmental or quasi-governmental authority of any nature
     (including any governmental division, subdivision, department, agency,
     bureau, branch, office, commission, council, board, instrumentality,
     officer, official, representative, organization, unit, body or Entity and
     any court or other tribunal);
 
          (d) multi-national organization or body; or
 
          (e) individual, Entity or body exercising, or entitled to exercise,
     any executive, legislative, judicial, administrative, regulatory, police,
     military or taxing authority or power of any nature.
 
     Hazardous Material.  "Hazardous Material" shall include:
 
          (a) any petroleum, waste oil, crude oil, asbestos, urea formaldehyde
     or polychlorinated biphenyl;
 
          (b) any waste, gas or other substance or material that is explosive or
     radioactive;
 
          (c) any "hazardous substance," "pollutant," "contaminant," "hazardous
     waste," "regulated substance," "hazardous chemical" or "toxic chemical" as
     designated, listed or defined (whether expressly or by reference) in any
     statute, regulation or other Legal Requirement (including CERCLA, any other
     so-called "superfund" or "superlien" law, the Resource Conservation
     Recovery Act, the Federal Water Pollution Control Act, the Toxic Substances
     Control Act, the Emergency Planning and Community Right-to-Know Act and the
     respective regulations promulgated thereunder);
 
          (d) any other substance or material (regardless of physical form) or
     form of energy that is subject to any Legal Requirement which regulates or
     establishes standards of conduct in connection with, or which otherwise
     relates to, the protection of human health, plant life, animal life,
     natural resources, property or the enjoyment of life or property from the
     presence in the environment of any solid, liquid, gas, odor, noise or form
     of energy; and
 
          (e) any compound, mixture, solution, product or other substance or
     material that contains any substance or material referred to in clause
     "(a)," "(b)," "(c)" or "(d)" above.
 
     Knowledge.  An Entity shall be deemed to have the "Knowledge" of its
officers and directors. An individual shall be deemed to have "Knowledge" of a
particular fact or other matter if such individual is actually aware of such
fact or other matter.
 
     Legal Requirement.  "Legal Requirement" shall mean any federal, state,
local, municipal, foreign or other law, statute, legislation, constitution,
principle of common law, resolution, ordinance, code, edict, decree,
proclamation, treaty, convention, rule, regulation, ruling, directive,
pronouncement, requirement, specification, determination, decision, opinion or
interpretation that is, has been or may in the future be issued, enacted,
adopted, passed, approved, promulgated, made, implemented or otherwise put into
effect by or under the authority of any Governmental Body.
 
     Leveraged Recapitalization.  "Leveraged Recapitalization" shall mean a
transaction structured to transfer the controlling interest of an operating
entity to a new investor without a change in accounting basis of the assets and
liabilities presented in the separate stand-alone financial statements of the
operating entity.
 
                                      A-46
<PAGE>   147
 
     Liability.  "Liability" shall mean any debt, obligation, duty or liability
of any nature (including any unknown, undisclosed, unmatured, unaccrued,
unasserted, contingent, indirect, conditional, implied, vicarious, derivative,
joint, several or secondary liability), regardless of whether such debt,
obligation, duty or liability would be required to be disclosed on a balance
sheet prepared in accordance with generally accepted accounting principles and
regardless of whether such debt, obligation, duty or liability is immediately
due and payable.
 
     Material Adverse Effect.  "Material Adverse Effect," when used in
connection with the Company, means any change, event, circumstance or effect (i)
that is or could reasonably be expected to be materially adverse to the
properties, business, results of operations or condition (financial or
otherwise) of the Company, other than any change, event, circumstance or effect
arising out of general economic conditions generally affecting the mortgage
software or enterprise application integration market or (ii) that does or could
reasonably be expected to impair the ability of the Company to consummate the
transactions contemplated hereby.
 
     "Material Adverse Effect," when used in connection with MergerCo, means any
change, event, circumstance or effect (i) that is or could reasonably be
expected to be materially adverse to the properties, business, results of
operations or condition (financial or otherwise) of MergerCo, other than any
change, event, circumstance or effect arising out of general economic conditions
generally affecting the financial markets or (ii) that does or could reasonably
be expected to impair the ability of MergerCo to consummate the transactions
contemplated hereby.
 
     Material Contract.  "Material Contract" shall mean any of the following:
 
          (a) any Contract relating to the employment of, or the performance of
     services by, any employee or consultant involving compensation in excess of
     $100,000 per annum, and any Contract pursuant to which the Company is or
     may become obligated to make any severance, termination or similar payment
     (other than payments of salary) in excess of $75,000, to any current or
     former employee or director;
 
          (b) any Contract (i) with any customer of the Company involving future
     payments to the Company in excess of $100,000 and (ii) with respect to the
     distribution or marketing of any product of the Company involving future
     payments to or from the Company in excess of $100,000;
 
          (c) any Contract which provides for indemnification of any officer,
     director, employee or agent;
 
          (d) any Contract imposing any restriction on the right or ability of
     the Company (i) to compete with any other Person; (ii) to acquire any
     product or other asset or any services from any other Person, to sell any
     product or other asset to or perform any services for any other Person or
     to transact business or deal in any other manner with any other Person; or
     (iii) develop or distribute any product, except in each case where such
     restriction is not material to the business of the Company;
 
          (e) any Contract (i) relating to the acquisition, issuance, voting,
     registration, sale or transfer of any securities; (ii) providing any Person
     with any preemptive right, right of participation, right of maintenance or
     any similar right with respect to any securities; or (iii) providing the
     Company with any right of first refusal with respect to, or right to
     repurchase or redeem, any securities;
 
                                      A-47
<PAGE>   148
 
          (f) any joint venture agreement, partnership agreement, profit-sharing
     agreement, cost-sharing agreement, loss-sharing agreement or similar
     Contract, or any Contract that creates or grants to any Person any stock
     appreciation right, phantom stock right or similar right or interest;
 
          (g) any Contract requiring that the Company give any notice or provide
     any information to any Person prior to accepting any Acquisition Proposal;
     and
 
          (h) any Contract that contemplates or involves the payment or delivery
     of cash or other consideration in an amount or having a value in excess of
     $100,000 in the aggregate, or contemplates or involves the delivery of
     products or performance of services having a value in excess of $100,000 in
     the aggregate.
 
     Merger Consideration.  "Merger Consideration" shall have the meaning set
forth in Section 1.5(a)(iii).
 
     MergerCo.  "MergerCo" shall mean Terlin, Inc., a Washington corporation.
 
     NASD.  "NASD" shall mean the National Association of Securities Dealers,
Inc.
 
     Order.  "Order" shall mean any:
 
          (a) order, judgment, injunction, edict, decree, ruling, pronouncement,
     determination, decision, opinion, verdict, sentence, subpoena, writ or
     award that is, has been or may in the future be issued, made, entered,
     rendered or otherwise put into effect by or under the authority of any
     court, administrative agency or other Governmental Body or any arbitrator
     or arbitration panel; or
 
          (b) Contract with any Governmental Body that is, has been or may in
     the future be entered into in connection with any Proceeding.
 
     Ordinary Course of Business.  An action taken by or on behalf of the
Company shall not be deemed to have been taken in the "Ordinary Course of
Business" unless:
 
          (a) such action is recurring in nature, is consistent with the
     Company's past practices and is taken in the ordinary course of the
     Company's normal day-to-day operations; and
 
          (b) such action is not required to be authorized by the Company's
     shareholders, board of directors or any committee of such board of
     directors and does not require any other separate or special authorization
     of any nature, it being understood that approval by the Company's board of
     directors in and of itself shall not be indicative that an action by or on
     behalf of the Company was not in the "Ordinary Course of Business."
 
     Past Benefit Plan.  "Past Benefit Plan" shall mean any Employee Benefit
Plan (other than a Current Benefit Plan):
 
          (a) of which the Company or any ERISA Affiliate has ever been a "plan
     sponsor" (as defined in Section 3(16)(B) of ERISA) or that otherwise has at
     any time been established, adopted, maintained or sponsored by the Company
     or by any ERISA Affiliate;
 
          (b) in which the Company or any ERISA Affiliate has ever participated;
 
                                      A-48
<PAGE>   149
 
          (c) with respect to which the Company or any ERISA Affiliate has ever
     made, or has ever been required or permitted to make, any contribution; or
 
          (d) with respect to which the Company or any ERISA Affiliate has ever
     been subject to any Liability.
 
     Person.  "Person" shall mean any individual, Entity or Governmental Body.
 
     Pre-Closing Period.  "Pre-Closing Period" shall mean the period commencing
as of the date of the Agreement and ending on the Effective Time.
 
     Proceeding.  "Proceeding" shall mean any action, suit, litigation,
arbitration, proceeding (including any civil, criminal, administrative,
investigative or appellate proceeding and any informal proceeding), prosecution,
contest, hearing, inquiry, inquest, audit, examination or investigation that is,
has been or may in the future be commenced, brought, conducted or heard by or
before, or that otherwise has involved or may involve, any Governmental Body or
any arbitrator or arbitration panel.
 
     Proprietary Asset.  "Proprietary Asset" shall mean any patent, patent
application, trademark (whether registered or unregistered and whether or not
relating to a published work), trademark application, trade name, fictitious
business name, service mark (whether registered or unregistered), service mark
application, copyright (whether registered or unregistered), copyright
application, maskwork, maskwork application, trade secret, know-how, franchise,
system, computer software, invention, design, blueprint, proprietary product,
technology, proprietary right or other intellectual property right or intangible
asset.
 
     Proxy Statement.  "Proxy Statement" shall mean the proxy statement filed
with the SEC and to be sent to the Company's shareholders in connection with the
Company Shareholders' Meeting.
 
     Representatives.  "Representatives" shall mean officers, directors,
employees, agents, attorneys, accountants, advisors and representatives.
 
     Required Company Shareholder Vote.  "Required Company Shareholder Vote"
shall have the meaning set forth in Section 2.26.
 
     Reverse Stock Split.  "Reverse Stock Split" shall have a meaning set forth
in Section 5.2.
 
     S-4 Registration Statement.  "S-4 Registration Statement" shall mean the
registration statement on Form S-4 to be filed with the SEC by the Company in
connection with an issuance of Company Common Stock in the Merger if necessary
in the opinion of counsel to MergerCo.
 
     Securities Act.  "Securities Act" shall mean the Securities Act of 1933, as
amended.
 
     Subsidiary.  An entity shall be deemed to be a "Subsidiary" of another
Person if such Person directly or indirectly owns, beneficially or of record, an
amount of voting securities or other interests in such Entity that is sufficient
to enable such Person to elect at least a majority of the members of such
Entity's board of directors or other governing body.
 
     Superior Offer.  "Superior Offer" shall mean an unsolicited, bona fide
written offer made by a third party to acquire (by means of merger,
consolidation, share exchange, tender offer, exchange offer or otherwise) more
than 50% of the outstanding equity or
 
                                      A-49
<PAGE>   150
 
voting securities of the Company or substantially all of the assets of the
Company on terms that the board of directors of the Company determines, in its
good faith judgment, based upon the written advice of its financial adviser, to
be more favorable to the Company's shareholders than the terms of the Merger;
provided, however, that any such offer shall not be deemed to be a "Superior
Offer" unless any financing required to consummate the transaction contemplated
by such offer is either committed or is reasonably capable of being obtained by
such third party.
 
     Tax.  "Tax" shall mean any tax (including any income tax, franchise tax,
capital gains tax, estimated tax, gross receipts tax, value-added tax, surtax,
excise tax, ad valorem tax, transfer tax, stamp tax, sales tax, use tax,
property tax, business tax, occupation tax, inventory tax, occupancy tax,
withholding tax or payroll tax), levy, assessment, tariff, impost, imposition,
toll, duty (including any customs duty), deficiency or fee, and any related
charge or amount (including any fine, penalty or interest), that is, has been or
may in the future be (a) imposed, assessed or collected by or under the
authority of any Governmental Body, or (b) payable pursuant to any tax-sharing
agreement or similar Contract.
 
     Tax Return.  "Tax Return" shall mean any return (including any information
return), report, statement, declaration, estimate, schedule, notice,
notification, form, election, certificate or other document or information that
is, has been or may in the future be filed with or submitted to, or required to
be filed with or submitted to, any Governmental Body in connection with the
determination, assessment, collection or payment of any Tax or in connection
with the administration, implementation or enforcement of or compliance with any
Legal Requirement relating to any Tax.
 
     Triggering Event.  A "Triggering Event" shall be deemed to have occurred
if: (i) the board of directors of the Company shall have failed to recommend, or
shall for any reason have withdrawn or shall have amended or modified in a
manner adverse to MergerCo its unanimous recommendation in favor of, the Merger
or approval of the Agreement; (ii) the Company shall have failed to include in
the Proxy Statement the unanimous recommendation of the board of directors of
the Company in favor of the approval of the Agreement and the Merger; (iii) the
board of directors of the Company fails to unanimously reaffirm its
recommendation in favor of approval of the Agreement and the Merger within five
(5) business days after MergerCo requests in writing that such recommendation be
reaffirmed; (iv) the board of directors of the Company shall have approved,
endorsed or recommended any Acquisition Proposal; (v) the Company shall have
entered into any letter of intent or similar document or any Contract relating
to any Acquisition Proposal (other than a confidentiality agreement as
contemplated in Section 4.3 of this Agreement or Contracts with advisors or
consultants to the Company); (vi) the Company shall have failed to hold the
Company Shareholders' Meeting as promptly as practicable and in any event to
commence such meeting within 45 days and end such meeting within 60 days after
the Proxy Statement is mailed to the Company's Shareholders; (vii) a tender or
exchange offer relating to securities of the Company shall have been commenced
and the Company shall not have sent to its security holders, within ten (10)
business days after the commencement of such tender or exchange offer, a
statement that the Company recommends rejection of such tender or exchange
offer, or (viii) an Acquisition Proposal is publicly announced, and the Company
(A) fails to issue a press release announcing its opposition to such Acquisition
Proposal within five (5) business days (but in any event prior to the Company
Shareholders' Meeting) after such Acquisition Proposal is announced or (B)
otherwise fails to actively oppose such Acquisition Proposal.
 
                                      A-50
<PAGE>   151
 
     Unaudited Interim Balance Sheet.  "Unaudited Interim Balance Sheet" shall
mean the unaudited balance sheet of the Company and its subsidiaries as of
September 30, 1998 included in the Company's Form 10-Q for the quarter then
ended.
 
                                      A-51
<PAGE>   152
 
                                                                      APPENDIX B
 
                                                               December 29, 1998
 
                                                                    CONFIDENTIAL
 
Board of Directors
Interlinq Software Corporation
11980 NE 24th Street
Bellevue, WA 98005
 
Dear Members of the Board:
 
     We understand that Interlinq Software Corporation, a Washington corporation
("Interlinq" or the "Company"), and Terlin, Inc. ("Terlin" or "MergerCo"), a
Washington corporation, propose to enter into an Agreement and Plan of Merger
(the "Agreement"), pursuant to which MergerCo will be merged (the "Merger") with
and into the Company (the Company, following the Merger, is referred to herein
as the "Surviving Corporation"). Pursuant to the Merger, each outstanding share
of common stock of the Company ("Common Stock") will be converted, at the option
of the holder thereof, into the right either to receive $9.25 cash or to retain
one share of Common Stock (in the form of common stock of the Surviving
Corporation); provided, however, that such elections by Interlinq shareholders
to receive cash or retain Surviving Corporation common stock shall be adjusted
on a pro-rata basis in accordance with the Agreement to provide for the
retention by Interlinq shareholders of 1.25 million shares of Surviving
Corporation common stock in the aggregate, representing approximately 36.7% of
the common stock of the Surviving Corporation outstanding immediately subsequent
to the Merger. The aggregate amount of cash to be received, and Surviving
Corporation common stock to be retained, by Interlinq shareholders in the Merger
is collectively referred to herein as the "Consideration." Based on our
discussions with Terlin management, we also understand that, in connection with
the Merger, options and warrants to purchase Surviving Corporation common stock
may be issued which, if and when exercised, would reduce Interlinq shareholders'
percentage ownership of Surviving Corporation common stock by approximately
23.7% (on a fully diluted basis).
 
     The common stock of the Surviving Corporation may not be listed on the
Nasdaq National Market or on any stock exchange following the Merger. The Merger
is intended to be accounted for as a Leveraged Recapitalization under Generally
Accepted Accounting Principles. The terms and conditions of the above described
Merger are more fully detailed in the Agreement.
 
     You have requested our opinion as to whether the Consideration to be
received by Interlinq shareholders in the Merger is fair, from a financial point
of view, to Interlinq shareholders (other than Terlin and its affiliates).
 
     Broadview International LLC focuses on providing merger and acquisition
advisory services to information technology ("IT") companies. In this capacity,
we are continually engaged in valuing such businesses, and we maintain an
extensive database of IT mergers and acquisitions for comparative purposes. We
have been engaged for the purpose of rendering an opinion in connection with the
Merger and will receive a fee upon the delivery of this opinion. We have not,
however, in the course of our representation of the Company, been asked to
consider, and this opinion does not address, the relative merits of
 
                                       B-1
<PAGE>   153
 
the Merger as compared to other potential business strategies which the Company
could pursue.
 
     In rendering our opinion, we have, among other things:
 
      (1) reviewed the terms of the draft Agreement furnished to us by Terlin's
          legal counsel on December 23, 1998, which, for the purposes of this
          opinion, we have assumed, with your permission, to be identical in all
          material respects to the agreement to be executed except for the cash
          offer price. We have assumed, with your permission (and this opinion
          is being rendered based on this assumption), a cash offer price of
          $9.25;
 
      (2) reviewed Interlinq's Form 10-K for the fiscal year ended June 30,
          1998, including the audited financial statements included therein, and
          Interlinq's Form 10-Q for its quarterly period ended September 30,
          1998, including the unaudited financial statements included therein;
 
      (3) reviewed certain internal financial and operating information relating
          to Interlinq prepared and provided to us by Interlinq management,
          including financial projections through June 30, 2004 for Interlinq
          (which assume the Merger does not occur) as well as certain pro forma
          effects on the Company's capital structure after giving effect to the
          Merger;
 
      (4) participated in discussions with Interlinq management concerning the
          operations, business strategy, current financial performance and
          prospects for Interlinq;
 
      (5) discussed with Interlinq management its view of the strategic
          rationale for the Merger;
 
      (6) discussed with Terlin management its view of the strategic rationale
          for the Merger;
 
      (7) discussed with Terlin management the pro forma capital structure for
          the Company;
 
      (8) analyzed the anticipated effect of the Merger on the future financial
          performance of the Company;
 
      (9) reviewed the recent reported closing prices and trading activity for
          Interlinq Common Stock;
 
     (10) compared certain aspects of the financial performance of Interlinq
          with public companies we deemed comparable;
 
     (11) analyzed available information, both public and private, concerning
          other mergers and acquisitions we believe to be comparable in whole or
          in part to the Merger;
 
     (12) reviewed recent equity research analyst reports covering Interlinq;
 
     (13) conducted other financial studies, analyses and investigations as we
          deemed appropriate for purposes of this opinion.
 
     In rendering our opinion, we have relied, without independent verification,
on the accuracy and completeness of all the financial and other information
(including without limitation the representations and warranties contained in
the Agreement) that was
 
                                       B-2
<PAGE>   154
 
publicly available or otherwise disclosed to us. With respect to the financial
projections examined by us, we have assumed that they were reasonably prepared
and reflected the best available estimates and good faith judgments of the
management of Interlinq as to the future performance of Interlinq, including the
pro forma financial impact of the Merger on the Company. We have also relied on
information provided by Terlin management regarding the pro forma capitalization
of the Company assuming consummation of the Merger. We have neither made nor
obtained an independent appraisal or valuation of any of Interlinq's assets.
Based upon and subject to the foregoing, we are of the opinion that the
Consideration to be received by Interlinq shareholders in the Merger is fair,
from a financial point of view, to Interlinq shareholders (other than Terlin and
its affiliates).
 
     The foregoing opinion relates to the aggregate consideration to be received
by Interlinq shareholders in the Merger, and no opinion is rendered herein with
respect to the allocation of the Consideration among Interlinq shareholders.
Such allocation is to be determined by elections made by Interlinq shareholders
as to whether to receive cash consideration or to retain Surviving Corporation
common stock, subject to adjustment in accordance with the terms of the
Agreement.
 
     For purposes of this opinion, we have assumed that Interlinq is not
currently involved in any material transaction other than the Merger and those
activities undertaken in the ordinary course of conducting its business. Our
opinion is necessarily based upon market, economic, financial and other
conditions as they exist and can be evaluated as of the date of this opinion,
and any change in such conditions may impact this opinion. We express no opinion
as to the price at which Interlinq Common Stock or common stock of the Surviving
Corporation will trade at any time.
 
     This opinion speaks only as of the date hereof. It is understood that this
opinion is for the information of the Board of Directors of Interlinq in
connection with its consideration of the Merger and does not constitute a
recommendation to any Interlinq shareholder as to how such shareholder should
vote on the proposed Merger or as to whether any shareholder should elect to
retain shares in the Surviving Corporation. This opinion may not be published or
referred to, in whole or part, without our prior written permission, which shall
not be unreasonably withheld. Broadview International LLC hereby consents to
references to and the inclusion of this opinion in its entirety in the Proxy
Statement/Prospectus to be distributed to Interlinq shareholders in connection
with the Merger.
 
                                              Sincerely,
 
                                              Broadview International LLC
 
                                       B-3
<PAGE>   155
 
                                                                      APPENDIX C
 
                             ARTICLES OF AMENDMENT
                                       OF
                         INTERLINQ SOFTWARE CORPORATION
 
     The following Articles of Amendment are executed by the undersigned, a
Washington corporation:
 
          1.  The name of the corporation is INTERLINQ Software Corporation.
 
          2.  Article 2 of the Articles of Incorporation of the corporation is
     amended to add the following paragraph:
 
             "Effective upon filing of the Articles of Amendment with the
        Secretary of State of the state of Washington, every
        shares of issued and outstanding Common Stock, par value $.01 per share,
        of the corporation, shall be changed and reclassified into
                       shares of Common Stock, par value $.01 per share, of the
        corporation, thereby giving effect to a                for
                       reverse stock split. The total authorized stock of the
        corporation set forth in the first sentence of this Article 2 sets forth
        the total authorized stock of the corporation after giving effect to
        this                - for-               reverse stock split."
 
          3.  The date of the adoption of the amendment by the shareholder of
     the corporation is              , 1999.
 
          4.  The amendment was duly approved by the shareholder of the
     corporation in accordance with the provisions of RCW 23B.10.030 and RCW
     23B.10.040.
 
     These Articles of Amendment are executed by the corporation by its duly
authorized officer.
 
     Dated:              , 1999
 
                                              INTERLINQ SOFTWARE CORPORATION
 
                                              By
                                              ----------------------------------
 
                                       C-1
<PAGE>   156
 
                                                                      APPENDIX D
                              AMENDED AND RESTATED
                           ARTICLES OF INCORPORATION
                                       OF
                         INTERLINQ SOFTWARE CORPORATION
 
     Interlinq Software Corporation, a Washington corporation, by its President
and Chief Executive Officer, hereby submits the following Amended and Restated
Articles of Incorporation of such corporation, pursuant to the provisions of RCW
23B.10.070. These Amended and Restated Articles of Incorporation supercede the
original Articles of Incorporation and all amendments thereto as of the date of
their adoption set forth on the last page hereof.
 
                                ARTICLE 1. NAME
 
     The name of this corporation is Interlinq Software Corporation.
 
                               ARTICLE 2. SHARES
 
     The total number of shares which the corporation is authorized to issue is
30,000,000, consisting of 30,000,000 shares of Common Stock having a par value
of $0.01 per shares.
 
                     ARTICLE 3. REGISTERED OFFICE AND AGENT
 
     The name of the current registered agent of this corporation and the
address of its registered office are as follows:
 
                           Lawco of Washington, Inc.
                         1201 Third Avenue, 40th Floor
                         Seattle, Washington 98101-3099
 
                          ARTICLE 4. PREEMPTIVE RIGHTS
 
     No preemptive rights shall exist with respect to shares of stock or
securities convertible into shares of stock of this corporation.
 
                          ARTICLE 5. CUMULATIVE VOTING
 
     The right to cumulate votes in the election of Directors shall not exist
with respect to shares of stock of this corporation.
 
                              ARTICLE 6. DIRECTORS
 
     The number of Directors of this corporation shall be determined in the
manner provided by the Bylaws and may be increased or decreased from time to
time in the manner provided therein. The Directors of this corporation may be
removed with or without cause in the manner provided by the Bylaws.
 
                                       D-1
<PAGE>   157
 
                               ARTICLE 7. BYLAWS
 
     The Board of Directors shall have the power to adopt, amend or repeal the
Bylaws of this corporation subject to approval by a majority of the Board of
Directors and by the affirmative vote of the holders of not less than a majority
of the outstanding shares; provided, however, the Board of Directors may not
repeal or amend any bylaw that the shareholders have expressly provided may not
be amended or repealed by the Board of Directors. The shareholders shall also
have the power to adopt, amend or repeal the Bylaws of this corporation by the
affirmative vote of the holders of not less than a majority of the outstanding
shares.
 
               ARTICLE 8. AMENDMENTS TO ARTICLES OF INCORPORATION
 
     In the case of any matter submitted to a vote of the shareholders of this
corporation for which the Washington Business Corporation Act requires (unless
the Articles of Incorporation provide otherwise) the approval of two-thirds of
the votes in each voting group entitled to be cast thereon in or for such matter
to be approved, pursuant to authority contained in the Washington Business
Corporation Act, the approval of a majority, rather than two-thirds, of the
votes in each voting group entitled to be cast on such matter shall be
sufficient for such matter to be approved. Without limiting the generality of
the foregoing, such matters are intended to include, to the extent not
inconsistent with the Washington Business Corporation Act, amendments to these
Restated Articles of Incorporation, mergers and share exchanges, sale of assets
other than in the ordinary course of business, and dissolution.
 
                  ARTICLE 9. LIMITATION OF DIRECTOR LIABILITY
 
     To the full extent that the Washington Business Corporation Act, as it
exits on the date hereof or may hereafter be amended, permits the limitation or
elimination of the liability of Directors, a Director of this corporation shall
not be liable to this corporation or its shareholders for monetary damages for
conduct as a Director. Any amendments to or repeal of this Article 9 shall not
adversely affect any right or protection of a Director of this corporation for
or with respect to any acts or omissions of such Director occurring prior to
such amendment or repeal.
 
                        ARTICLE 10. SHAREHOLDER ACTIONS
 
     Any action required or permitted to be taken at a shareholders' meeting may
be taken without a meeting or a vote if either:
 
          (i) the action is taken by all shareholders entitled to vote on the
     action; or
 
          (ii) So long as this corporation is not a public company, the action
     is taken by shareholders holding of record, or otherwise entitled to vote,
     in the aggregate not less than the minimum number of votes that would be
     necessary to authorize or take such action at a meeting at which all shares
     entitled to vote on the action were present and voted.
 
     To the extent the Washington Business Corporation Act requires prior notice
of any such action to be given to nonconsenting or nonvoting shareholders, such
notice shall be
 
                                       D-2
<PAGE>   158
 
made prior to the date on which the action becomes effective, as required by the
Washington Business Corporation Act. The form of the notice shall be sufficient
to apprise the nonconsenting or nonvoting shareholder of the nature of the
action to be effected, in a manner approved by the directors of this corporation
or by the committee or officers to whom the board has delegated that
responsibility.
 
Dated:
 
                                          --------------------------------------
                                                      Jiri Nechleba
                                          President and Chief Executive Officer
 
                                       D-3
<PAGE>   159
 
                                                                      APPENDIX E
 
                                RESTATED BYLAWS
                                       OF
                         INTERLINQ SOFTWARE CORPORATION
<PAGE>   160
 
                               TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                                                         PAGE
                                                                         ----
<S>         <C>                                                          <C>
SECTION 1   OFFICES.....................................................  E-1
SECTION 2   SHAREHOLDERS................................................  E-1
  2.1       Annual Meeting..............................................  E-1
  2.2       Special Meetings............................................  E-1
  2.3       Meetings by Communication Equipment.........................  E-1
  2.4       Date, Time and Place of Meeting.............................  E-1
  2.5       Notice of Meeting...........................................  E-2
  2.6       Business for Shareholders' Meetings.........................  E-2
  2.6.1     Business at Annual Meetings.................................  E-2
  2.6.2     Business at Special Meetings................................  E-2
  2.6.3     Notice to Corporation.......................................  E-2
  2.7       Waiver of Notice............................................  E-3
  2.8       Fixing of Record Date for Determining Shareholders..........  E-3
  2.9       Voting Record...............................................  E-3
  2.10      Quorum......................................................  E-3
  2.11      Manner of Acting............................................  E-4
  2.12      Proxies.....................................................  E-4
  2.13      Voting of Shares............................................  E-4
  2.14      Voting for Directors........................................  E-4
  2.15      Action by Shareholders Without a Meeting....................  E-4
SECTION 3   BOARD OF DIRECTORS..........................................  E-5
  3.1       General Powers..............................................  E-5
  3.2       Number and Tenure...........................................  E-5
  3.3       [INTENTIONALLY OMITTED].....................................  E-5
  3.4       Annual and Regular Meetings.................................  E-5
  3.5       Special Meetings............................................  E-5
  3.6       Meetings by Communications Equipment........................  E-5
  3.7       Notice of Special Meetings..................................  E-6
  3.7.1     Personal Delivery...........................................  E-6
  3.7.2     Delivery by Mail............................................  E-6
  3.7.3     Delivery by Private Carrier.................................  E-6
  3.7.4     Facsimile Notice............................................  E-6
  3.7.5     Delivery by Telegraph.......................................  E-6
  3.7.6     Oral Notice.................................................  E-6
  3.8       Waiver of Notice............................................  E-7
  3.8.1     In Writing..................................................  E-7
  3.8.2     By Attendance...............................................  E-7
  3.9       Quorum......................................................  E-7
  3.10      Manner of Acting............................................  E-7
  3.11      Presumption of Assent.......................................  E-7
  3.12      Action by Board or Committees Without a Meeting.............  E-7
  3.13      Resignation.................................................  E-8
  3.14      Removal.....................................................  E-8
  3.15      Vacancies...................................................  E-8
  3.16      Executive and Other Committees..............................  E-8
  3.16.1    Creation of Committees......................................  E-8
  3.16.2    Authority of Committees.....................................  E-8
</TABLE>
 
                                        i
<PAGE>   161
                               TABLE OF CONTENTS
                                  (CONTINUED)
 
<TABLE>
<CAPTION>
                                                                         PAGE
                                                                         ----
<S>         <C>                                                          <C>
  3.16.3    Audit Committee.............................................  E-9
  3.16.4    Quorum and Manner of Acting.................................  E-9
  3.16.5    Minutes of Meetings.........................................  E-9
  3.16.6    Resignation.................................................  E-9
  3.16.7    Removal.....................................................  E-9
  3.16.8    Compensation Committee...................................... E-10
  3.17      Compensation................................................ E-10
SECTION 4   OFFICERS.................................................... E-10
  4.1       Appointment and Term........................................ E-10
  4.2       Resignation................................................. E-10
  4.3       Removal..................................................... E-11
  4.4       Contract Rights of Officers................................. E-11
  4.5       Chairman of the Board....................................... E-11
  4.6       President................................................... E-11
  4.7       Vice President.............................................. E-11
  4.8       Secretary................................................... E-11
  4.9       Treasurer................................................... E-12
  4.10      Salaries.................................................... E-12
SECTION 5   CONTRACTS, LOANS, CHECKS AND DEPOSITS....................... E-12
  5.1       Contracts................................................... E-12
  5.2       Loans to the Corporation.................................... E-12
  5.3       Checks, Drafts, Etc......................................... E-12
  5.4       Deposits.................................................... E-12
SECTION 6   CERTIFICATES FOR SHARES AND THEIR TRANSFER.................. E-13
  6.1       Issuance of Shares.......................................... E-13
  6.2       Certificates for Shares..................................... E-13
  6.3       Stock Records............................................... E-13
  6.4       Restriction on Transfer..................................... E-13
  6.5       Transfer of Shares.......................................... E-14
  6.6       Lost or Destroyed Certificates.............................. E-14
SECTION 7   BOOKS AND RECORDS........................................... E-14
SECTION 8   ACCOUNTING YEAR............................................. E-15
SECTION 9   SEAL........................................................ E-15
SECTION 10  INDEMNIFICATION............................................. E-15
  10.1      Right to Indemnification.................................... E-15
  10.2      Restrictions on Indemnification............................. E-16
  10.3      Advancement of Expenses..................................... E-16
  10.4      Right of Indemnitee to Bring Suit........................... E-16
  10.5      Procedures Exclusive........................................ E-16
  10.6      Nonexclusivity of Rights.................................... E-16
  10.7      Insurance, Contracts and Funding............................ E-17
            Indemnification of Employees and Agents of the
  10.8      Corporation................................................. E-17
  10.9      Persons Serving Other Entities.............................. E-17
SECTION 11  AMENDMENTS.................................................. E-17
</TABLE>
 
                                       ii
<PAGE>   162
 
                                RESTATED BYLAWS
                                       OF
                         INTERLINQ SOFTWARE CORPORATION
 
                                   SECTION 1
 
                                    OFFICES
 
     The principal office of the corporation shall be located at the principal
place of business or such other place as the Board of Directors (the "Board")
may designate. The corporation may have such other offices, either within or
without the State of Washington, as the Board may designate or as the business
of the corporation may require from time to time.
 
                                   SECTION 2
 
                                  SHAREHOLDERS
 
     2.1  ANNUAL MEETING
 
     The annual meeting of the shareholders shall be held each year, for the
purpose of electing Directors and transacting such other business as may
properly come before the meeting, on such date between the 90th day and the
180th day after the close of the corporation's fiscal year and at such place and
time as the Board shall by resolution determine. If the day fixed for the annual
meeting is a legal holiday at the place of the meeting, the meeting shall be
held on the next succeeding business day. If the annual meeting is not held on
the date designated therefor, the Board shall cause the meeting to be held as
soon thereafter as may be convenient.
 
     2.2  SPECIAL MEETINGS
 
     The Chairman of the Board, the President or the Board may call special
meetings of the shareholders for any purpose. Further, a special meeting of the
shareholders shall be held if the holders of not less than 25% of all the votes
entitled to be cast on any issue proposed to be considered at such special
meeting have dated, signed and delivered to the Secretary one or more written
demands for such meeting, describing the purpose or purposes for which it is to
be held; provided, however, that upon qualification of the corporation as a
"public company" under Section 23B.01.400 of the Washington Business Corporation
Act the percentage of votes required to call a special meeting shall be 30.
 
     2.3  MEETINGS BY COMMUNICATION EQUIPMENT
 
     Shareholders may participate in any meeting of the shareholders by any
means of communication by which all persons participating in the meeting can
hear each other during the meeting. Participation by such means shall constitute
presence in person at a meeting.
 
     2.4  DATE, TIME AND PLACE OF MEETING
 
     Except as otherwise provided herein, all meetings of shareholders,
including those held pursuant to demand by shareholders as provided herein,
shall be held on such date and at
 
                                       E-1
<PAGE>   163
 
such time and place, within or without the State of Washington, designated by or
at the direction of the Board.
 
     2.5  NOTICE OF MEETING
 
     Written notice stating the place, day and hour of the meeting and, in the
case of a special meeting, the purpose or purposes for which the meeting is
called shall be given by or at the direction of the Board, the Chairman of the
Board, the President or the Secretary to each shareholder entitled to notice of
or to vote at the meeting not less than 10 nor more than 60 days before the
meeting, except that notice of a meeting to act on an amendment to the Articles
of Incorporation, a plan of merger or share exchange, the sale, lease, exchange
or other disposition of all or substantially all of the corporation's assets
other than in the regular course of business or the dissolution of the
corporation shall be given not less than 20 or more than 60 days before such
meeting. If an annual or special shareholders' meeting is adjourned to a
different date, time or place, no notice of the new date, time or place is
required if they are announced at the meeting before adjournment. If a new
record date for the adjourned meeting is or must be fixed, notice of the
adjourned meeting must be given to shareholders entitled to notice of or to vote
as of the new record date.
 
     Such notice may be transmitted by mail, private carrier, personal delivery,
telegraph, teletype or communications equipment that transmits a facsimile of
the notice. If these forms of written notice are impractical in the view of the
Board, the Chairman of the Board, the President or the Secretary, written notice
may be transmitted by an advertisement in a newspaper of general circulation in
the area of the corporation's principal office. If such notice is mailed, it is
effective when deposited in the official government mail, first-class postage
prepaid, properly addressed to the shareholder at such shareholder's address as
it appears in the corporation's current record of shareholders. Notice given in
any other manner is effective when dispatched to the shareholder's address,
telephone number or other number appearing on the records of the corporation.
Any notice given by publication is effective five days after first publication.
 
     2.6  BUSINESS FOR SHAREHOLDERS' MEETINGS
 
           2.6.1  BUSINESS AT ANNUAL MEETINGS
 
     In addition to the election of directors, any proper business may be
transacted at an annual meeting of shareholders.
 
           2.6.2  BUSINESS AT SPECIAL MEETINGS
 
     At any special meeting of the shareholders, only such business as is
specified in the notice of such special meeting given by or at the direction of
the person or persons calling such meeting, in accordance with Section 2.5
hereof, shall come before such meeting.
 
           2.6.3  NOTICE TO CORPORATION
 
     Any written notice required to be delivered by a shareholder to the
corporation pursuant to Section 2.2 or subsection 2.6.2 hereof must be given,
either by personal delivery or by registered or certified mail, postage prepaid,
to the Secretary at the corporation's principal office.
 
                                       E-2
<PAGE>   164
 
     2.7  WAIVER OF NOTICE
 
     Whenever any notice is required to be given to any shareholder under the
provisions of these Bylaws, the Restated Articles of Incorporation or the
Washington Business Corporation Act, a waiver thereof in writing, signed by the
person or persons entitled to such notice and delivered to the corporation,
whether before or after the date and time of the meeting, shall be deemed
equivalent to the giving of such notice. Further, notice of the time, place and
purpose of any meeting will be deemed to be waived by any shareholder by
attendance thereat in person or by proxy, unless such shareholder at the
beginning of the meeting objects to holding the meeting or transacting business
at the meeting.
 
     2.8  FIXING OF RECORD DATE FOR DETERMINING SHAREHOLDERS
 
     For the purpose of determining shareholders entitled (a) to notice of or to
vote at any meeting of shareholders or any adjournment thereof, (b) to demand a
special meeting, or (c) to receive payment of any dividend, or in order to make
a determination of shareholders for any other purpose, the Board may fix a
future date as the record date for any such determination. Such record date
shall be not more than 70 days, and, in the case or a meeting of shareholders,
not less than 10 days, prior to the date on which the particular action
requiring such determination is to be taken. If no record date is fixed for the
determination of shareholders entitled to notice of or to vote at a meeting, the
record date shall be the day immediately preceding the date on which notice of
the meeting is first given to shareholders. Such a determination shall apply to
any adjournment of the meeting unless the Board fixes a new record date, which
it shall do if the meeting is adjourned to a date more than 120 days after the
date fixed for the original meeting. If no record date is set for the
determination of shareholders entitled to receive payment of any stock dividend
or distribution (other than one involving a purchase, redemption or other
acquisition of the corporation's shares) the record date shall be the date the
Board authorizes the stock dividend or distribution.
 
     2.9  VOTING RECORD
 
     At least ten days before each meeting of shareholders, an alphabetical list
of the shareholders entitled to notice of such meeting shall be made, arranged
by voting group and by each class or series of shares therein, with the address
of and number of shares held by each shareholder. This record shall be kept at
the principal office of the corporation for ten days prior to such meeting, and
shall be kept open at such meeting, for the inspection of any shareholder or any
shareholder's agent.
 
     2.10  QUORUM
 
     A majority of the votes entitled to be cast on a matter by the holders of
shares that, pursuant to the Restated Articles of Incorporation or the
Washington Business Corporation Act, are entitled to vote and be counted
collectively upon such matter, represented in person or by proxy shall
constitute a quorum of such shares at a meeting of shareholders. If less than a
majority of such votes are represented at a meeting, the holders of a majority
of the votes so represented may adjourn the meeting from time to time without
further notice tithe new date, time or place is announced at the meeting before
adjournment. Any business may be transacted at a reconvened meeting that might
have been transacted at the meeting as originally called, provided a quorum is
present or represented thereat. Once a share is represented for any purpose at a
meeting other than solely to object to holding
 
                                       E-3
<PAGE>   165
 
the meeting or transacting business thereat, it is deemed present for quorum
purposes for the remainder of the meeting and any adjournment thereof (unless a
new record date is or must be set for the adjourned meeting) notwithstanding the
withdrawal of enough shareholders to leave less than a quorum.
 
     2.11  MANNER OF ACTING
 
     If a quorum is present, action on a matter other than the election of
Directors shall be approved if the votes cast in favor of the action by the
shares entitled to vote and be counted collectively upon such matter exceed the
votes cast against such action by the shares entitled to vote and be counted
collectively thereon, unless the Restated Articles of Incorporation or the
Washington Business Corporation Act requires a greater number of affirmative
votes.
 
     2.12  PROXIES
 
     A shareholder may vote by proxy executed in writing by the shareholder or
by his or her attorney-in-fact or agent. Such proxy shall be effective when
received by the Secretary or other officer or agent authorized to tabulate
votes. A proxy shall become invalid 11 months after the date of its execution,
unless otherwise provided in the proxy. A proxy with respect to a specified
meeting shall entitle the holder thereof to vote at any reconvened meeting
following adjournment of such meeting but shall not be valid after the final
adjournment thereof.
 
     2.13  VOTING OF SHARES
 
     Except as provided in the Restated Articles of Incorporation or in Section
2.14 hereof, each outstanding share entitled to vote with respect to a matter
submitted to a meeting of shareholders shall be entitled to one vote upon such
matter.
 
     2.14  VOTING FOR DIRECTORS
 
     Each shareholder entitled to vote at an election of Directors may vote, in
person or by proxy, the number of shares owned by such shareholder for as many
persons as there are Directors to be elected and for whose election such
shareholder has a right to vote. Unless otherwise provided in the Restated
Articles of Incorporation, the candidates elected shall be those receiving the
largest number of votes cast, up to the number of Directors to be elected.
 
     2.15  ACTION BY SHAREHOLDERS WITHOUT A MEETING
 
     Any action which could be taken at a meeting of the shareholders may be
taken without a meeting if one or more written consents setting forth the action
so taken are signed by all shareholders entitled to vote on the action and are
delivered to the corporation. If not otherwise fixed by the Board, the record
date for determining shareholders entitled to take action without a meeting is
the date the first shareholder signs the consent. A shareholder may withdraw a
consent only by delivering a written notice of withdrawal to the corporation
prior to the time that all consents are in the possession of the corporation.
Action taken by written consent of shareholders without a meeting is effective
when all consents are in the possession of the corporation, unless the consent
 
                                       E-4
<PAGE>   166
 
specifies a later effective date. Any such consent shall be inserted in the
minute book as if it were the minutes of a meeting of the shareholders.
 
                                   SECTION 3
 
                               BOARD OF DIRECTORS
 
     3.1  GENERAL POWERS
 
     All corporate powers shall be exercised by or under the authority of, and
the business and affairs of the corporation shall be managed under the direction
of, the Board, except as may be otherwise provided in these Bylaws, the Restated
Articles of Incorporation or the Washington Business Corporation Act.
 
     3.2  NUMBER AND TENURE
 
     The Board shall be composed of not less than three nor more than nine
Directors, the specific number to be set by resolution of the Board. The number
of Directors may be changed from time to time by amendment to these Bylaws, but
no decrease in the number of Directors shall have the effect of shortening the
term of any incumbent Director. Directors need not be shareholders of the
corporation or residents of the State of Washington and need not meet any other
qualifications.
 
     Unless a Director dies, resigns or is removed, his or her term of office
shall expire at the next annual meeting of shareholders; provided, however,that
a Director shall serve until his or her successor is elected and qualified or
until there is a decrease in the authorized number of Directors.
 
     3.3  [INTENTIONALLY OMITTED]
 
     3.4  ANNUAL AND REGULAR MEETINGS
 
     An annual Board meeting shall be held without notice immediately after and
at the same place as the annual meeting of shareholders. By resolution the
Board, or any, committee thereof, may specify the time and place either within
or without the State of Washington for holding regular meetings thereof without
notice other than such resolution.
 
     3.5  SPECIAL MEETINGS
 
     Special meetings of the Board or any committee designated by the Board may
be called by or at the request of the Chairman of the Board, the President, the
Secretary or, in the case of special Board meetings, any Director and, in the
case of any special meeting of any committee designated by the Board, by any
Director who is a member of such committee. The person or persons authorized to
call special meetings may fix any place either within or without the State of
Washington as the place for holding any special Board or committee meeting
called by them.
 
     3.6  MEETINGS BY COMMUNICATIONS EQUIPMENT
 
     Members of the Board or any committee designated by the Board may
participate in a meeting of such Board or committee by, or conduct the meeting
through the use of, any
 
                                       E-5
<PAGE>   167
 
means of communication by which all Directors participating in the meeting can
hear each other during the meeting. Participation by such means shall constitute
presence in person at a meeting.
 
     3.7  NOTICE OF SPECIAL MEETINGS
 
     Notice of a special Board or committee meeting stating the place, day and
hour of the meeting shall be given to a Director in writing or orally. Neither
the business to be transacted at, nor the purpose of, any special meeting need
be specified in the notice of such meeting.
 
           3.7.1  PERSONAL DELIVERY
 
     If notice is given by personal delivery, the notice shall be effective if
delivered to a Director at least two days before the meeting.
 
           3.7.2  DELIVERY BY MAIL
 
     If notice is delivered by mail, the notice shall be deemed effective if
deposited in the official government mail at least five days before the meeting,
properly addressed to a Director at his or her address shown on the records of
the corporation, with postage thereon prepaid.
 
           3.7.3  DELIVERY BY PRIVATE CARRIER
 
     If notice is given by private carrier, the notice shall be deemed effective
when dispatched to a Director at his or her address shown on the records of the
corporation at least three days before the meeting.
 
           3.7.4  FACSIMILE NOTICE
 
     If notice is delivered by wire or wireless equipment which transmits a
facsimile of the notice, the notice shall be deemed effective when dispatched at
least two days before the meeting to a Director at his or her telephone number
or other number appearing on the records of the corporation.
 
           3.7.5  DELIVERY BY TELEGRAPH
 
     If notice is delivered by telegraph, the notice shall be deemed effective
if the content thereof is delivered to the telegraph company for delivery to a
Director at his or her address shown on the records of the corporation at least
three days before the meeting.
 
           3.7.6  ORAL NOTICE
 
     If notice is delivered orally, by telephone or in person, the notice shall
be deemed effective if personally given to the Director at least two days before
the meeting.
 
                                       E-6
<PAGE>   168
 
     3.8  WAIVER OF NOTICE
 
           3.8.1  IN WRITING
 
     Whenever any notice is required to be given to any Director under the
provisions of these Bylaws, the Restated Articles of Incorporation or the
Washington Business Corporation Act, a waiver thereof in writing, signed by the
person or persons entitled to such notice and delivered to the corporation,
whether before or after the date and time of the meeting, shall be deemed
equivalent to the giving of such notice. Neither the business to be transacted
at, nor the purpose of. any regular or special meeting of the Board or any
committee designated by the Board need be specified in the waiver of notice of
such meeting.
 
           3.8.2  BY ATTENDANCE
 
     A Director's attendance at or participation in a Board or committee meeting
shall constitute a waiver of notice of such meeting, unless the Director at the
beginning of the meeting, or promptly upon his or her arrival, objects to
holding the meeting or transacting business thereat and does not thereafter vote
for or assent to action token at the meeting.
 
     3.9  QUORUM
 
     A majority of the number of Directors fixed by or in the manner provided in
these Bylaws shall constitute a quorum for the transaction of business at any
Board meeting but, if less than a majority are present at a meeting, a majority
of the Directors present may adjourn the meeting from time to time without
further notice.
 
     3.10  MANNER OF ACTING
 
     If a quorum is present when the vote is taken, the act of the majority of
the Directors present at a Board meeting shall be the act of the Board, unless
the vote of a greater number is required by these Bylaws, the Restated Articles
of Incorporation or the Washington Business Corporation Act.
 
     3.11  PRESUMPTION OF ASSENT
 
     A Director of the corporation who is present at a Board or committee
meeting at which any action is taken shall be deemed to have assented to the
action taken unless (a) the Director objects at the beginning of the meeting, or
promptly upon the Director's arrival, to holding the meeting or transacting any
business thereat, (b) the Director's dissent or abstention from the action taken
is entered in the minutes of the meeting, or (c) the Director delivers written
notice of the Director's dissent or abstention to the presiding officer of the
meeting before its adjournment or to the corporation within a reasonable time
after adjournment of the meeting. The right of dissent or abstention is not
available to a Director who votes in favor of the action taken.
 
     3.12  ACTION BY BOARD OR COMMITTEES WITHOUT A MEETING
 
     Any action which could be taken at a meeting of the Board or of any
committee created by the Board may be taken without a meeting if one or more
written consents setting forth the action so taken are signed by each of the
Directors or by each committee
 
                                       E-7
<PAGE>   169
 
member either before or after the action is taken and delivered to the
corporation. Action taken by written consent of Directors without a meeting is
effective when the last Director signs the consent, unless the consent specifies
a later effective date. Any such written consent shall be inserted in the minute
book as if it were the minutes of a Board or a committee meeting.
 
     3.13  RESIGNATION
 
     Any Director may resign at any time by delivering written notice to the
Chairman of the Board, the President, the Secretary or the Board. Any such
resignation is effective upon delivery thereof unless the notice of resignation
specifies a later effective date and, unless otherwise specified therein, the
acceptance of such resignation shall not be necessary to make it effective.
 
     3.14  REMOVAL
 
     At any meeting of shareholders called expressly for that purpose, one or
more members of the Board, including the entire Board, may be removed with or
without cause (unless the Restated Articles of Incorporation permit removal for
cause only) by the holders of the shares entitled to elect the Director or
Directors whose removal is sought if the number of votes cast to remove the
Director exceeds the number of votes cast not to remove the Director.
 
     3.15  VACANCIES
 
     Unless the Restated Articles of Incorporation provide otherwise, any
vacancy occurring on the Board may be filled by the shareholders, the Board or,
if the Directors in office constitute fewer than a quorum, by the affirmative
vote of a majority of the remaining Directors. A Director elected to fill a
vacancy shall serve only until the next election of Directors by the
shareholders.
 
     3.16  EXECUTIVE AND OTHER COMMITTEES
 
             3.16.1  CREATION OF COMMITTEES
 
     The Board, by resolution adopted by the greater of (i) a majority of the
Directors then in office and (ii) the number of Directors required to take
action in accordance with these Bylaws, may create standing or temporary
committees, including an Executive Committee, and appoint members thereto from
its own number and invest such committees with such powers as it may see fit,
subject to such conditions as may be prescribed by the Board, these Bylaws and
applicable law. Each committee must have two or more members, who shall serve at
the pleasure of the Board.
 
             3.16.2  AUTHORITY OF COMMITTEES
 
     Each committee shall have and may exercise all of the authority of the
Board to the extent provided in the resolution of the Board creating the
committee and any subsequent resolutions pertaining thereto and adopted in like
manner, except that no such committee shall have the authority to: (a) authorize
or approve a distribution except according to a general formula or method
prescribed by the Board, (b) approve or propose to shareholders actions or
proposals required by the Washington Business Corporation Act to
 
                                       E-8
<PAGE>   170
 
be approved by shareholders, (c) fill vacancies on the Board or any committee
thereof, (d) adopt, amend or repeal Bylaws, (e) amend the Restated Articles of
Incorporation pursuant to Section 23B.10.020 of the Washington Business
Corporation Act, (f) approve a plan of merger not requiring shareholder
approval, or (g) authorize or approve the issuance or sale or contract for sale
of shares, or determine the designation and relative rights, preferences and
limitations of a class or series of shares, except that the Board may authorize
a committee or a senior executive officer of the corporation to do so within
limits specifically prescribed by the Board.
 
             3.16.3  AUDIT COMMITTEE
 
     In addition to any committees appointed pursuant to this Section 3.16,
there shall be an Audit Committee, appointed annually by the Board, consisting
of at least two Directors who are not members of management of the corporation.
It shall be the responsibility of the Audit Committee to review the scope and
results of the annual independent audit of books and records of the corporation,
to review compliance with all corporate policies which have been approved by the
Board and to discharge such other responsibilities as may from time to time be
assigned to it by the Board. The Audit Committee shall meet at such times and
places as the members deem advisable, and shall make such recommendations to the
Board as they consider appropriate.
 
             3.16.4  QUORUM AND MANNER OF ACTING
 
     A majority of the number of Directors comprising any committee of the
Board, as established and fixed by resolution of the Board, shall constitute a
quorum for the transaction of business at any meeting of such committee but, if
less than a majority are present at a meeting, a majority of such Directors
present may adjourn the meeting from time to time without further notice. Except
as may be otherwise provided in the Washington Business Corporation Act, if a
quorum is present when the vote is taken the act of a majority of the members
present shall be the act of the committee.
 
             3.16.5  MINUTES OF MEETINGS
 
     All committees shall keep regular minutes of their meetings and shall cause
them to be recorded in books kept for that purpose.
 
             3.16.6  RESIGNATION
 
     Any member of any committee may resign at any time by delivering written
notice thereof to the Chairman of the Board, the President, the Secretary or the
Board. Any such resignation is effective upon delivery thereof, unless the
notice of resignation specifies a later effective date, and the acceptance of
such resignation shall not be necessary to make it effective.
 
             3.16.7  REMOVAL
 
     The Board may remove any member of any committee elected or appointed by it
but only by the affirmative vote of the greater of a majority of the Directors
then in office and the number of Directors required to take action in accordance
with these Bylaws.
 
                                       E-9
<PAGE>   171
 
             3.16.8  COMPENSATION COMMITTEE
 
     The Board may, in its discretion, designate a Compensation Committee
consisting of not less than two Directors as it may from time to time determine.
The duties of the Compensation Committee shall consist of the following: (a) to
establish and review periodically, but not less than annually, the compensation
of the officers of the corporation and to make recommendations concerning such
compensation to the Board; (b) to consider incentive compensation plans for the
employees of the corporation; (c) to carry out the duties assigned to the
Compensation Committee under any stock option plan or other plan approved by the
corporation; (d) to consult with the President concerning any compensation
matters deemed appropriate by the President or the Compensation Committee; and
(e) such other duties as shall be assigned to the Compensation Committee by the
Board.
 
     3.17  COMPENSATION
 
     By Board resolution, Directors and committee members may be paid their
expenses, if any, of attendance at each Board or committee meeting, or a fixed
sum for attendance at each Board or committee meeting, or a stated salary as
Director or a committee member, or a combination of the foregoing. No such
payment shall preclude any Director or committee member from serving the
corporation in any other capacity and receiving compensation therefor.
 
                                   SECTION 4
 
                                    OFFICERS
 
     4.1  APPOINTMENT AND TERM
 
     The officers of the corporation shall be those officers appointed from time
to time by the Board or by any other officer empowered to do so. The Board shall
have sole power and authority to appoint executive officers. As used herein, the
term "executive officer" shall mean the Chairman of the Board, the President,
any Vice President in charge of a principal business unit, division or function
or any other officer who performs a policy-making function. The Board or the
President may appoint such other officers and assistant officers to hold office
for such period, have such authority and perform such duties as may be
prescribed. The Board may delegate to any other officer the power to appoint any
subordinate officers and to prescribe their respective terms of office,
authority and duties. Any two or more offices may be held by the same person.
Unless an officer dies, resigns or is removed from office, he or she shall hold
office until his or her successor is appointed.
 
     4.2  RESIGNATION
 
     Any officer may resign at any time by delivering written notice thereof to
the corporation. Any such resignation is effective upon delivery thereof, unless
the notice of resignation specifies a later effective date, and, unless
otherwise specified therein, the acceptance of such resignation shall not be
necessary to make it effective.
 
                                      E-10
<PAGE>   172
 
     4.3  REMOVAL
 
     Any officer may be removed by the Board at any time, with or without cause.
An officer or assistant officer, if appointed by another officer, may be removed
by any officer authorized to appoint officers or assistant officers.
 
     4.4  CONTRACT RIGHTS OF OFFICERS
 
     The appointment of an officer does not itself create contract rights.
 
     4.5  CHAIRMAN OF THE BOARD
 
     If appointed, the Chairman of the Board shall perform such duties as shall
be assigned to him or her by the Board from time to time and shall preside over
meetings of the Board and shareholders unless another officer is appointed or
designated by the Board as Chairman of such meetings.
 
     4.6  PRESIDENT
 
     If appointed, the President shall be the chief executive officer of the
corporation unless some other officer is so designated by the Board, shall
preside over meetings of the Board and shareholders in the absence of a Chairman
of the Board, and, subject to the Board's control, shall supervise and control
all of the assets, business and affairs of the corporation. In general, the
President shall perform all duties incident to the office of President and such
other duties as are prescribed by the Board from time to time. If no Secretary
has been appointed, the President shall have responsibility for the preparation
of minutes of meetings of the Board and shareholders and for authentication of
the records of the corporation.
 
     4.7  VICE PRESIDENT
 
     In the event of the death of the President or his or her inability to act,
the Vice President (or if there is more than one Vice President, the Vice
President who was designated by the Board as the successor to the President, or
if no Vice President is so designated, the Vice President first elected to such
office) shall perform the duties of the President, except as may be limited by
resolution of the Board, with all the powers of and subject to all the
restrictions upon the President. Vice Presidents shall perform such other duties
as from time to time may be assigned to them by the President or by or at the
direction of the Board.
 
     4.8  SECRETARY
 
     If appointed, the Secretary shall be responsible for preparation of minutes
of the meetings of the Board and shareholders, maintenance of the corporation
records and stock registers, and authentication of the corporation's records and
shall in general perform all duties incident to the office of Secretary and such
other duties as from time to time may be assigned to him or her by the President
or by or at the direction of the Board. In the absence of the Secretary, an
Assistant Secretary may perform the duties of the Secretary.
 
                                      E-11
<PAGE>   173
 
     4.9  TREASURER
 
     If appointed, the Treasurer shall have charge and custody of and be
responsible for all funds and securities of the corporation, receive and give
receipts for moneys due and payable to the corporation from any source
whatsoever, and deposit all such moneys in the name of the corporation in banks,
trust companies or other depositories selected in accordance with the provisions
of these Bylaws, and in general perform all of the duties incident to the office
of Treasurer and such other duties as from time to time may be assigned to him
or her by the President or by or at the direction of the Board. In the absence
of the Treasurer, an Assistant Treasurer may perform the duties of the
Treasurer. If required by the Board, the Treasurer or any Assistant Treasurer
shall give a bond for the faithful discharge of his or her duties in such amount
and with such surety or sureties as the Board shall determine.
 
     4.10  SALARIES
 
     The salaries of the officers shall be fixed from time to time by the Board
or by any person or persons to whom the Board has delegated such authority. No
officer shall be prevented from receiving such salary by reason of the fact that
he or she is also a Director of the corporation.
 
                                   SECTION 5
 
                     CONTRACTS, LOANS, CHECKS AND DEPOSITS
 
     5.1  CONTRACTS
 
     The Board may authorize any officer or officers, or agent or agents, to
enter into any contract or execute and deliver any instrument in the name of and
on behalf of the corporation. Such authority may be general or confined to
specific instances.
 
     5.2  LOANS TO THE CORPORATION
 
     No loans shall be contracted on behalf of the corporation and no evidences
of indebtedness shall be issued in its name unless authorized by a resolution of
the Board. Such authority may be general or confined to specific instances.
 
     5.3  CHECKS, DRAFTS, ETC.
 
     All checks, drafts or other orders for the payment of money, notes or other
evidences of indebtedness issued in the name of the corporation shall be signed
by such officer or officers, or agent or agents, of the corporation and in such
manner as is from time to time determined by resolution of the Board.
 
     5.4  DEPOSITS
 
     All funds of the corporation not otherwise employed shall be deposited from
time to time to the credit of the corporation in such banks, trust companies or
other depositories as the Board may select.
 
                                      E-12
<PAGE>   174
 
                                   SECTION 6
 
                   CERTIFICATES FOR SHARES AND THEIR TRANSFER
 
     6.1  ISSUANCE OF SHARES
 
     No shares of the corporation shall be issued unless authorized by the Board
or by a committee designated by the Board to the extent such committee is
empowered to do so.
 
     6.2  CERTIFICATES FOR SHARES
 
     Certificates representing shares of the corporation shall be signed, either
manually or in facsimile, by the Chairman of the Board, the President or any
Vice President and by the Treasurer or any Assistant Treasurer or the Secretary
or any Assistant Secretary and shall include on their face written notice of any
restrictions which may be imposed on the transferability of such shares. All
certificates shall be consecutively numbered or otherwise identified.
 
     6.3  STOCK RECORDS
 
     The stock transfer books shall be kept at the principal office of the
corporation or at the office of the corporation's transfer agent or registrar.
The name and address of each person to whom certificates for shares are issued,
together with the class and number of shares represented by each such
certificate and the date of issue thereof, shall be entered on the stock
transfer books of the corporation. The person in whose name shares stand on the
books of the corporation shall be deemed by the corporation to be the owner
thereof for all purposes.
 
     6.4  RESTRICTION ON TRANSFER
 
     Except to the extent that the corporation has obtained an opinion of
counsel acceptable to the corporation that transfer restrictions are not
required under applicable securities laws, or has otherwise satisfied itself
that such transfer restrictions are not required, all certificates representing
shares of the corporation shall bear a legend on the face of the certificate, or
on the reverse of the certificate if a reference to the legend is contained on
the face, which reads substantially as follows:
 
          "The securities evidenced by this certificate have not been registered
     under the Securities Act of 1933, as amended, or any applicable state law,
     and no interest therein may be sold, distributed, assigned, offered,
     pledged or otherwise transferred unless (a) there is an effective
     registration statement under such Act and applicable state securities laws
     covering any such transaction involving said securities or (b) this
     corporation receives an opinion of legal counsel for the holder of these
     securities (concurred in by legal counsel for this corporation) stating
     that such transaction is exempt from registration or this corporation
     otherwise satisfies itself that such transaction is exempt from
     registration. Neither the offering of the securities nor any offering
     materials have been reviewed by any administrator under the Securities Act
     of 1933, as amended, or any applicable state law."
 
                                      E-13
<PAGE>   175
 
     6.5  TRANSFER OF SHARES
 
     The transfer of shares of the corporation shall be made only on the stock
transfer books of the corporation pursuant to authorization or document of
transfer made by the holder of record thereof or by his or her legal
representative, who shall furnish proper evidence of authority to transfer, or
by his or her attorney-in-fact authorized by power of attorney duly executed and
filed with the Secretary of the corporation. All certificates surrendered to the
corporation for transfer shall be cancelled and no new certificate shall be
issued until the former certificates for a like number of shares shall have been
surrendered and cancelled.
 
     6.6  LOST OR DESTROYED CERTIFICATES
 
     In the case of a lost, destroyed or mutilated certificate, a new
certificate may be issued therefor upon such terms and indemnity to the
corporation as the Board may prescribe.
 
                                   SECTION 7
 
                               BOOKS AND RECORDS
 
     The corporation shall:
 
     (a) Keep as permanent records minutes of all meetings of its shareholders
and the Board, a record of all actions taken by the shareholders or the Board
without a meeting, and a record of all actions taken by a committee of the Board
exercising the authority of the Board on behalf of the corporation;
 
     (b) Maintain appropriate accounting records;
 
     (c) Maintain a record of its shareholders, in a form that permits
preparation of a list of the names and addresses of all shareholders, in
alphabetical order by class of shares showing the number and class of shares
held by each; provided, however, such record may be maintained by an agent of
the corporation;
 
     (d) Maintain its records in written form or in another form capable of
conversion into written form within a reasonable time; and
 
     (e) Keep a copy of the following records at its principal office:
 
          (1) the Restated Articles of Incorporation and all amendments thereto
     as currently in effect;
 
          (2) the Bylaws and all amendments thereto as currently in effect;
 
          (3) the minutes of all meetings of shareholders and records of all
     action taken by shareholders without a meeting, for the past three years;
 
          (4) the financial statements described in Section 23B. 16.200(1) of
     the Washington Business Corporation Act, for the past three years;
 
          (5) all written communications to shareholders generally within the
     past three years;
 
                                      E-14
<PAGE>   176
 
          (6) a list of the names and business addresses of the current
     Directors and officers; and
 
          (7) the most recent annual report delivered to the Washington
     Secretary of State.
 
                                   SECTION 8
 
                                ACCOUNTING YEAR
 
     The accounting year of the corporation shall be the twelve months ending
June 30 each year, provided that if a different accounting year is at any time
selected by the Board for purposes of federal income taxes, or any other
purpose, the accounting year shall be the year so selected.
 
                                   SECTION 9
 
                                      SEAL
 
     The Board may provide for a corporate seal which shall consist of the name
of the corporation, the state of its incorporation and the year of its
incorporation.
 
                                   SECTION 10
 
                                INDEMNIFICATION
 
     10.1  RIGHT TO INDEMNIFICATION
 
     Each person who was, is or is threatened to be made a named party to or is
otherwise involved (including, without limitation, as a witness) in any
threatened, pending or completed action, suit or proceeding, whether civil,
criminal, administrative or investigative and whether formal or informal
(hereinafter a "proceeding"), by reason of the fact that he or she is or was a
Director or officer of the corporation or, that being or having been such a
Director or officer or an employee of the corporation, he or she is or was
serving at the request of the corporation as a Director, officer, partner,
trustee, employee or agent of another corporation or of a partnership, joint
venture, trust, employee benefit plan or other enterprise (hereinafter an
"indemnitee"), whether the basis or a proceeding is alleged action in an
official capacity as such a Director, officer, partner, trustee, employee or
agent or in any other capacity while serving as such a Director, officer,
partner, trustee, employee or agent, shall be indemnified and held harmless by
the corporation against all expense, liability and loss (including counsel fees,
judgments, fines, ERISA excise taxes or penalties and amounts to be paid in
settlement) actually and reasonably incurred or suffered by such indemnitee in
connection therewith, and such indemnification shall continue as to an
indemnitee who has ceased to be a Director, officer, partner, trustee, employee
or agent and shall inure to the benefit of the indemnitee's heirs, executors and
administrators. Except as provided in Section 10.2 hereof with respect to
proceedings seeking to enforce rights to indemnification, the corporation shall
indemnify any such indemnitee in connection with a proceeding (or pan thereof)
initiated by such indemnitee only if a proceeding (or pan thereof) was
authorized or ratified by the Board. The right to indemnification conferred in
this Section 10 shall be a contract right.
 
                                      E-15
<PAGE>   177
 
     10.2  RESTRICTIONS ON INDEMNIFICATION
 
     No indemnification shall be provided to any such indemnitee for acts or
omissions of the indemnitee finally adjudged to be intentional misconduct or a
knowing violation of law, for conduct of the indemnitee finally adjudged to be
in violation of Section 23B.08.310 of the Washington Business Corporation Act,
for any transaction with respect to which it was finally adjudged that such
indemnitee personally received a benefit in money, property or services to which
the indemnitee was not legally entitled or if the corporation is otherwise
prohibited by applicable law from paying such indemnification, except that if
Section 23B.08.560 or any successor provision of the Washington Business
Corporation Act is hereafter amended, the restrictions on indemnification set
forth in this Section 10.2 shall be as set forth in such amended statutory
provision.
 
     10.3  ADVANCEMENT OF EXPENSES
 
     The right to indemnification conferred in this Section I0 shall include the
right to be paid by the corporation the expenses incurred in defending any
proceeding in advance of its final disposition (hereinafter an "advancement of
expenses"). An advancement of expenses shall be made upon delivery to the
corporation of an undertaking (hereinafter an "undertaking"), by or on behalf of
such indemnitee, to repay all amounts so advanced if it shall ultimately be
determined by final judicial decision from which there is no further right to
appeal that such indemnitee is not entitled to be indemnified for such expenses
under this Section 10.3.
 
     10.4  RIGHT OF INDEMNITEE TO BRING SUIT
 
     If a claim under Section 10.1 or 10.3 hereof this Section is not paid in
full by the corporation within 60 days after a written claim has been received
by the corporation, except in the case of a claim for an advancement of
expenses, in which case the applicable period shall be 20 days, the indemnitee
may at any time thereafter bring suit against the corporation to recover the
unpaid amount of the claim, If successful in whole or in part, in any such suit
or in a suit brought by the corporation to recover an advancement of expenses
pursuant to the terms of an undertaking, the indemnitee shall be entitled to be
paid also the expense of prosecuting or defending such suit. The indemnitee
shall be presumed to be entitled to indemnification under this Section 10 upon
submission of a written claim (and, in an action brought to enforce a claim for
an advancement of expenses, where the required undertaking has been tendered to
the corporation) and thereafter the corporation shall have the burden of proof
to overcome the presumption that the indemnitee is so entitled.
 
     10.5  PROCEDURES EXCLUSIVE
 
     Pursuant to Section 23B.08.560(2) or any successor provision of the
Washington Business Corporation Act, the procedures for indemnification and
advancement of expenses set forth in this Section 10 are in lieu of the
procedures required by Section 23B.08.550 or any successor provision of the
Washington Business Corporation Act.
 
     10.6  NONEXCLUSIVITY OF RIGHTS
 
     The right to indemnification and the advancement of expenses conferred in
this Section 10 shall not be exclusive of any other right which any person may
have or
 
                                      E-16
<PAGE>   178
 
hereafter acquire under any statute, provision of the Restated Articles of
Incorporation or Bylaws of the corporation, general or specific action of the
Board, contract or otherwise.
 
     10.7  INSURANCE, CONTRACTS AND FUNDING
 
     The corporation may maintain insurance, at its expense, to protect itself
and any Director, officer, partner, trustee, employee or agent of the
corporation or another corporation, partnership, joint venture, trust or other
enterprise against any expense, liability or loss, whether or not the
corporation would have the power to indemnify such person against such expense,
liability or loss under the Washington Business Corporation Act. The corporation
may enter into contracts with any Director, officer, partner, trustee, employee
or agent of the corporation in furtherance of the provisions of this Section 10
and may create a trust fund, grant a security interest or use other means
(including, without limitation, a letter of credit) to ensure the payment of
such amounts as may be necessary to effect indemnification as provided in this
Section 10.
 
     10.8  INDEMNIFICATION OF EMPLOYEES AND AGENTS OF THE CORPORATION
 
     The corporation may, by action of the Board, grant rights to
indemnification and advancement of expenses to employees and agents or any class
or group of employees and agents of the corporation (i) with the same scope and
effect as the provisions of this Section 10 with respect to the indemnification
and advancement of expenses of Directors and officers of the corporation; (ii)
pursuant to rights granted pursuant to, or provided by, the Washington Business
Corporation Act; or (iii) as are otherwise consistent with law.
 
     10.9  PERSONS SERVING OTHER ENTITIES
 
     Any person who, while a Director, officer or employee of the corporation,
is or was serving as a Director or officer of another foreign or domestic
corporation of which a majority of the shares entitled to vote in the election
of its Directors is held by the corporation shall be deemed to be so serving at
the request of the corporation and entitled to indemnification and advancement
of expenses under Sections 10.1 and 10.3 hereof.
 
                                   SECTION 11
 
                                   AMENDMENTS
 
     The Board of Directors shall have the power to adopt, amend or repeal the
Bylaws of this corporation subject to approval by a majority of the Board of
Directors and by the affirmative vote of the holders of not less than a majority
of the outstanding shares; provided, however, the Board of Directors may not
repeal or amend any bylaw that the shareholders have expressly provided may not
be amended or repealed by the Board of Directors. The shareholders shall also
have the power to adopt, amend or repeal the Bylaws of this corporation by the
affirmative vote of the holders of not less than a majority of the outstanding
shares and, to the extent, if any, provided by resolution adopted by the Board
of Directors authorizing the issuance of a class or series of Common Stock or
Preferred Stock, by the affirmative vote of the holders of not less than a
majority of the outstanding shares of such class or series, voting as a separate
voting group.
 
                                      E-17
<PAGE>   179
 
                                                                      APPENDIX F
 
           CHAPTER 23B.13 OF THE WASHINGTON BUSINESS CORPORATION ACT
                              (DISSENTERS' RIGHTS)
 
23B.13.010 DEFINITIONS
 
     As used in this chapter:
 
          (1)  "Corporation" means the issuer of the shares held by a dissenter
     before the corporate action, or the surviving or acquiring corporation by
     merger or share exchange of that issuer.
 
          (2)  "Dissenter" means a shareholder who is entitled to dissent from
     corporate action under RCW 23B.13.020 and who exercises that right when and
     in the manner required by RCW 23B.13.200 through 23B.13.280.
 
          (3)  "Fair value," with respect to a dissenter's shares, means the
     value of the shares immediately before the effective date of the corporate
     action to which the dissenter objects, excluding any appreciation or
     depreciation in anticipation of the corporate action unless exclusion would
     be inequitable.
 
          (4)  "Interest" means interest from the effective date of the
     corporate action until the date of payment, at the average rate currently
     paid by the corporation on its principal bank loans or, if none, at a rate
     that is fair and equitable under all the circumstances.
 
          (5) "Record shareholder" means the person in whose name shares are
     registered in the records of a corporation or the beneficial owner of
     shares to the extent of the rights granted by a nominee certificate on file
     with a corporation.
 
          (6) "Beneficial shareholder" means the person who is a beneficial
     owner of shares held in a voting trust or by a nominee as the record
     shareholder.
 
          (7) "Shareholder" means the record shareholder or the beneficial
     shareholder.
 
23B.13.020 RIGHT TO DISSENT
 
     (1) A shareholder is entitled to dissent from, and obtain payment of the
fair value of the shareholder's shares in the event of, any of the following
corporate actions:
 
          (a) Consummation of a plan of merger to which the corporation is a
     party (i) if shareholder approval is required for the merger by RCW
     23B.11.030, 23B.11.080, or the articles of incorporation and the
     shareholder is entitled to vote on the merger, or (ii) if the corporation
     is a subsidiary that is merged with its parent under RCW 23B.11.040;
 
          (b) Consummation of a plan of share exchange to which the corporation
     is a party as the corporation whose shares will be acquired, if the
     shareholder is entitled to vote on the plan;
 
          (c) Consummation of a sale or exchange of all, or substantially all,
     of the property of the corporation other than in the usual and regular
     course of business, if the shareholder is entitled to vote on the sale or
     exchange, including a sale in
 
                                       F-1
<PAGE>   180
 
     dissolution, but not including a sale pursuant to court order or a sale for
     cash pursuant to a plan by which all or substantially all of the net
     proceeds of the sale will be distributed to the shareholders within one
     year after the date of sale;
 
          (d) An amendment of the articles of incorporation that materially
     reduces the number of shares owned by the shareholder to a fraction of a
     share if the fractional share so created is to be acquired for cash under
     RCW 23B.06.040; or
 
          (e) Any corporate action taken pursuant to a shareholder vote to the
     extent the articles of incorporation, bylaws, or a resolution of the board
     of directors provides that voting or nonvoting shareholders are entitled to
     dissent and obtain payment for their shares.
 
     (2) A shareholder entitled to dissent and obtain payment for the
shareholder's shares under this chapter may not challenge the corporate action
creating the shareholder's entitlement unless the action fails to comply with
the procedural requirements imposed by this title, RCW 25.10.900 through
25.10.955, the articles of incorporation, or the bylaws, or is fraudulent with
respect to the shareholder or the corporation.
 
     (3) The right of a dissenting shareholder to obtain payment of the fair
value of the shareholder's shares shall terminate upon the occurrence of any one
of the following events:
 
          (a) The proposed corporate action is abandoned or rescinded;
 
          (b) A court having jurisdiction permanently enjoins or sets aside the
     corporate action; or
 
          (c) The shareholder's demand for payment is withdrawn with the written
     consent of the corporation.
 
23B.13.030 DISSENT BY NOMINEES AND BENEFICIAL OWNERS
 
     (1) A record shareholder may assert dissenters' rights as to fewer than all
shares registered in the shareholder's name only if the shareholder dissents
with respect to all shares beneficially owned by any one person and notifies the
corporation in writing of the name and address of each person on whose behalf
the shareholder asserts dissenters' rights. The rights of a partial dissenter
under this subsection are determined as if the shares as to which the dissenter
dissents and the dissenter's other shares were registered in the names of
different shareholders.
 
     (2) A beneficial shareholder may assert dissenters' rights as to shares
held on the beneficial shareholder's behalf only if:
 
          (a) The beneficial shareholder submits to the corporation the record
     shareholder's written consent to the dissent not later than the time the
     beneficial shareholder asserts dissenters' rights; and
 
          (b) The beneficial shareholder does so with respect to all shares of
     which such shareholder is the beneficial shareholder or over which such
     shareholder has power to direct the vote.
 
                                       F-2
<PAGE>   181
 
23B.13.200 NOTICE OF DISSENTERS' RIGHTS
 
     (1) If proposed corporate action creating dissenters' rights under RCW
23B.13.020 is submitted to a vote at a shareholders' meeting, the meeting notice
must state that shareholders are or may be entitled to assert dissenters' rights
under this chapter and be accompanied by a copy of this chapter.
 
     (2) If corporate action creating dissenters' rights under RCW 23B.13.020 is
taken without a vote of shareholders, the corporation, within ten days after
effective date of such corporate action, shall notify in writing all
shareholders entitled to assert dissenters' rights that the action was taken and
send them the dissenters' notice described in RCW 23B.13.220.
 
23B.13.210 NOTICE OF INTENT TO DEMAND PAYMENT
 
     (1) If proposed corporate action creating dissenters' rights under RCW
23B.13.020 is submitted to a vote at a shareholders' meeting, a shareholder who
wishes to assert dissenters' rights must (a) deliver to the corporation before
the vote is taken written notice of the shareholder's intent to demand payment
for the shareholder's shares if the proposed action is effected, and (b) not
vote such shares in favor of the proposed action.
 
     (2) A shareholder who does not satisfy the requirements of subsection (1)
of this section is not entitled to payment for the shareholder's shares under
this chapter.
 
23B.13.220 DISSENTERS' NOTICE
 
     (1) If proposed corporate action creating dissenters' rights under RCW
23B.13.020 is authorized at a shareholders' meeting, the corporation shall
deliver a written dissenters' notice to all shareholders who satisfied the
requirements of RCW 23B.13.210.
 
     (2) The dissenters' notice must be sent within ten days after the effective
date of the corporate action, and must:
 
          (a) State where the payment demand must be sent and where and when
     certificates for certificated shares must be deposited;
 
          (b) Inform holders of uncertificated shares to what extent transfer of
     the shares will be restricted after the payment demand is received;
 
          (c) Supply a form for demanding payment that includes the date of the
     first announcement to news media or to shareholders of the terms of the
     proposed corporate action and requires that the person asserting
     dissenters' rights certify whether or not the person acquired beneficial
     ownership of the shares before that date;
 
          (d) Set a date by which the corporation must receive the payment
     demand, which date may not be fewer than thirty nor more than sixty days
     after the date the notice in subsection (1) of this section is delivered;
     and
 
          (e) Be accompanied by a copy of this chapter.
 
                                       F-3
<PAGE>   182
 
23B.13.230 DUTY TO DEMAND PAYMENT
 
     (1) A shareholder sent a dissenters' notice described in RCW 23B.13.220
must demand payment, certify whether the shareholder acquired beneficial
ownership of the shares before the date required to be set forth in the
dissenters' notice pursuant to RCW 23B.13.220(2)(c), and deposit the
shareholder's certificates in accordance with the terms of the notice.
 
     (2) The shareholder who demands payment and deposits the shareholder's
share certificates under subsection (1) of this section retains all other rights
of a shareholder until the proposed corporate action is effected.
 
     (3) A shareholder who does not demand payment or deposit the shareholder's
share certificates where required, each by the date set in the dissenters'
notice, is not entitled to payment for the shareholder's shares under this
chapter.
 
23B.13.240 SHARE RESTRICTIONS
 
     (1) The corporation may restrict the transfer of uncertificated shares from
the date the demand for their payment is received until the proposed corporate
action is effected or the restriction is released under RCW 23B.13.260.
 
     (2) The person for whom dissenters' rights are asserted as to
uncertificated shares retains all other rights of a shareholder until the
effective date of the proposed corporate action.
 
23B.13.250 PAYMENT
 
     (1) Except as provided in RCW 23B.13.270, within thirty days of the later
of the effective date of the proposed corporate action, or the date the payment
demand is received, the corporation shall pay each dissenter who complied with
RCW 23B.13.230 the amount the corporation estimates to be the fair value of the
shareholder's shares, plus accrued interest.
 
     (2) The payment must be accompanied by:
 
          (a) The corporation's balance sheet as of the end of a fiscal year
     ending not more than sixteen months before the date of payment, an income
     statement for that year, a statement of changes in shareholders' equity for
     that year, and the latest available interim financial statements, if any;
 
          (b) An explanation of how the corporation estimated the fair value of
     the shares;
 
          (c) An explanation of how the interest was calculated;
 
          (d) A statement of the dissenter's right to demand payment under RCW
     23B.13.280; and
 
          (e) A copy of this chapter.
 
                                       F-4
<PAGE>   183
 
23B.13.260 FAILURE TO TAKE ACTION
 
     (1) If the corporation does not effect the proposed action within sixty
days after the date set for demanding payment and depositing share certificates,
the corporation shall return the deposited certificates and release any transfer
restrictions imposed on uncertificated shares.
 
     (2) If after returning deposited certificates and releasing transfer
restrictions, the corporation wishes to undertake the proposed action, it must
send a new dissenters' notice under RCW 23B.13.220 and repeat the payment demand
procedure.
 
23B.13.270 AFTER-ACQUIRED SHARES
 
     (1) A corporation may elect to withhold payment required by RCW 23B.13.250
from a dissenter unless the dissenter was the beneficial owner of the shares
before the date set forth in the dissenters' notice as the date of the first
announcement to news media or to shareholders of the terms of the proposed
corporate action.
 
     (2) To the extent the corporation elects to withhold payment under
subsection (1) of this section, after taking the proposed corporate action, it
shall estimate the fair value of the shares, plus accrued interest, and shall
pay this amount to each dissenter who agrees to accept it in full satisfaction
of the dissenter's demand. The corporation shall send with its offer an
explanation of how it estimated the fair value of the shares, an explanation of
how the interest was calculated, and a statement of the dissenter's right to
demand payment under RCW 23B.13.280.
 
23B.13.280 PROCEDURE IF SHAREHOLDER DISSATISFIED WITH PAYMENT OR OFFER
 
     (1) A dissenter may notify the corporation in writing of the dissenter's
own estimate of the fair value of the dissenter's shares and amount of interest
due, and demand payment of the dissenter's estimate, less any payment under RCW
23B.13.250, or reject the corporation's offer under RCW 23B.13.270 and demand
payment of the dissenter's estimate of the fair value of the dissenter's shares
and interest due, if:
 
          (a) The dissenter believes that the amount paid under RCW 23B.13.250
     or offered under RCW 23B.13.270 is less than the fair value of the
     dissenter's shares or that the interest due is incorrectly calculated;
 
          (b) The corporation fails to make payment under RCW 23B.13.250 within
     sixty days after the date set for demanding payment; or
 
          (c) The corporation does not effect the proposed action and does not
     return the deposited certificates or release the transfer restrictions
     imposed on uncertificated shares within sixty days after the date set for
     demanding payment.
 
     (2) A dissenter waives the right to demand payment under this section
unless the dissenter notifies the corporation of the dissenter's demand in
writing under subsection (1) of this section within thirty days after the
corporation made or offered payment for the dissenter's shares.
 
                                       F-5
<PAGE>   184
 
23B. 13.300 COURT ACTION
 
     (1) If a demand for payment under RCW 23B.13.280 remains unsettled, the
corporation shall commence a proceeding within sixty days after receiving the
payment demand and petition the court to determine the fair value of the shares
and accrued interest. If the corporation does not commence the proceeding within
the sixty-day period, it shall pay each dissenter whose demand remains unsettled
the amount demanded.
 
     (2) The corporation shall commence the proceeding in the superior court of
the county where a corporation's principal office, or, if none in this state,
its registered office, is located. If the corporation is a foreign corporation
without a registered office in this state, it shall commence the proceeding in
the county in this state where the registered office of the domestic corporation
merged with or whose shares were acquired by the foreign corporation was
located.
 
     (3) The corporation shall make all dissenters, whether or not residents of
this state, whose demands remain unsettled, parties to the proceeding as in an
action against their shares and all parties must be served with a copy of the
petition. Nonresidents may be served by registered or certified mail or by
publication as provided by law.
 
     (4) The corporation may join as a party to the proceeding any shareholder
who claims to be a dissenter but who has not, in the opinion of the corporation,
complied with the provisions of this chapter. If the court determines that such
shareholder has not complied with the provisions of this chapter, the
shareholder shall be dismissed as a party.
 
     (5) The jurisdiction of the court in which the proceeding is commenced
under subsection (2) of this section is plenary and exclusive. The court may
appoint one or more persons as appraisers to receive evidence and recommend
decision on the question of fair value. The appraisers have the powers described
in the order appointing them, or in any amendment to it. The dissenters are
entitled to the same discovery rights as parties in other civil proceedings.
 
     (6) Each dissenter made a party to the proceeding is entitled to judgment
(a) for the amount, if any, by which the court finds the fair value of the
dissenter's shares, plus interest, exceeds the amount paid by the corporation,
or (b) for the fair value, plus accrued interest, of the dissenter's
after-acquired shares for which the corporation elected to withhold payment
under RCW 23B.13.270.
 
23B.13.310 COURT COSTS AND COUNSEL FEES
 
     (1) The court in a proceeding commenced under RCW 23B.13.300 shall
determine all costs of the proceeding, including the reasonable compensation and
expenses of appraisers appointed by the court. The court shall assess the costs
against the corporation, except that the court may assess the costs against all
or some of the dissenters, in amounts the court finds equitable, to the extent
the court finds the dissenters acted arbitrarily, vexatiously, or not in good
faith in demanding payment under RCW 23B.13.280.
 
     (2) The court may also assess the fees and expenses of counsel and experts
for the respective parties, in amounts the court finds equitable:
 
          (a) Against the corporation and in favor of any or all dissenters if
     the court finds the corporation did not substantially comply with the
     requirements of RCW 23B.13.200 through 23B.13.280; or
 
                                       F-6
<PAGE>   185
 
          (b) Against either the corporation or a dissenter, in favor of any
     other party, if the court finds that the party against whom the fees and
     expenses are assessed acted arbitrarily, vexatiously, or not in good faith
     with respect to the rights provided by chapter 23B.13 RCW.
 
     (3) If the court finds that the services of counsel for any dissenter were
of substantial benefit to other dissenters similarly situated, and that the fees
for those services should not be assessed against the corporation, the court may
award to these counsel reasonable fees to be paid out of the amounts awarded the
dissenters who were benefited.
 
                                       F-7
<PAGE>   186
 
                PART II:  INFORMATION NOT REQUIRED IN PROSPECTUS
 
ITEM 20. INDEMNIFICATION OF DIRECTORS AND OFFICERS
 
   
     Sections 23B.08.500 through 23B.08.600 of the Washington Business
Corporation Act authorize a court to award, or a corporation's board of
directors to grant, indemnification to directors and officers on terms
sufficiently broad to permit indemnification under certain circumstances for
liabilities arising under the Securities Act of 1933, as amended. Section 10 of
the registrant's bylaws provides for indemnification of the registrant's
directors, officers, employees and agents to the maximum extent permitted by
Washington law.
    
 
   
     Section 23B.08.320 of the Washington Business Corporation Act authorizes a
corporation to eliminate or limit a director's personal liability to the
corporation or its shareholders for monetary damages for conduct as a director,
except in certain circumstances involving acts or omissions, intentional
misconduct by a director or knowing violations of law by a director or
distributions illegal under Washington law, or any transaction from which the
director will personally receive a benefit in money, property or services to
which the director is not legally entitled. Article 8 of the registrant's
articles of incorporation contains provisions implementing, to the fullest
extent permitted by Washington law, such limitations on a director's liability
to the registrant and its shareholders.
    
 
   
     The above discussion of Washington law and the registrant's bylaws and
articles of Incorporation is not intended to be exhaustive and is qualified in
its entirety by reference to such statute, the bylaws and articles of
incorporation.
    
 
ITEM 21. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
 
     (a) EXHIBITS
 
   
<TABLE>
<CAPTION>
    EXHIBIT
    NUMBER                      DESCRIPTION OF DOCUMENT
    -------                     -----------------------
    <S>       <C>
     2.1      Agreement and Plan of Merger, dated December 29, 1998,
              between INTERLINQ Software Corporation and Terlin, Inc.
              (attached as Appendix A to the proxy statement/prospectus).
     3.1      Articles of Incorporation of INTERLINQ Software Corporation
              (incorporated by reference to Exhibit 3.1 to the
              registrant's registration statement on Form S-1, as amended
              (Registration No. 33-59502), filed with the SEC on March 15,
              1993)
     3.2      Reverse Stock Split Amendment to Articles of Incorporation
              (attached as Appendix C to the proxy statement/prospectus)
     3.3      Post-Merger Articles of Incorporation (attached as Appendix
              D to the proxy statement/prospectus)
     3.4      Bylaws of INTERLINQ Software Corporation (incorporated by
              reference to Exhibit 3.2 to the registrant's registration
              statement on Form S-1, as amended (Registration No.
              33-59502), filed with the SEC on March 15, 1993)
     3.5      Post-Merger Bylaws (attached as Appendix E to the proxy
              statement/ prospectus)
     5.1      Opinion of Perkins Coie LLP as to legality of securities
              being registered
</TABLE>
    
 
                                      II-1
<PAGE>   187
 
   
<TABLE>
<CAPTION>
    EXHIBIT
    NUMBER                      DESCRIPTION OF DOCUMENT
    -------                     -----------------------
    <S>       <C>
     8.1      Opinion of Perkins Coie LLP regarding tax matters
    10.1      Form of Voting Agreement*
    10.2      Letter Agreement, dated December 29, 1998, by and among W.R.
              Hambrecht + Co., LLC, Terlin, Inc. and INTERLINQ Software
              Corporation*
    10.3      Commitment Letter dated March 23, 1999, by and among Silicon
              Valley Bank, U.S. Bank and W.R. Hambrecht + Co.
    23.1      Consent of Perkins Coie LLP (contained in opinions filed as
              Exhibits 5.1 and 8.1)
    23.2      Consent of KPMG LLP
    23.3      Consent of KPMG LLP
    24.1      Power of Attorney (contained on signature page to the
              registrant's registration statement on Form S-4
              (Registration No. 333-71173) filed with the SEC on January
              26, 1999)
    99.1      Form of Proxy*
    99.2      Form of Election
    99.3      Consent of J.D. Delafield
    99.4      Opinion of Broadview International LLC (attached as Appendix
              B to the proxy statement/prospectus)
</TABLE>
    
 
-------------------------
   
* Previously filed.
    
 
     (b) FINANCIAL STATEMENT SCHEDULES
 
     All schedules have either been incorporated by reference or have been
omitted as not applicable or not required under the rules of Regulation S-X.
 
     (c) REPORTS, OPINIONS AND APPRAISALS OF OUTSIDE PARTIES
 
   
     The opinion of Broadview International, LLC is included as Appendix B to
the proxy statement/prospectus.
    
 
ITEM 22. UNDERTAKINGS
 
     (a) The undersigned registrant hereby undertakes as follows: that prior to
any public reoffering of the securities registered hereunder through use of a
prospectus which is a part of this registration statement, by any person or
party who is deemed to be an underwriter within the meaning of Rule 145(c), the
issuer undertakes that such reoffering prospectus will contain the information
called for by the applicable registration form with respect to reofferings by
persons who may be deemed underwriters, in addition to the information called
for by the other items of the applicable form.
 
     (b) The registrant undertakes that every prospectus (i) that is filed
pursuant to paragraph (a) immediately preceding, or (ii) that purports to meet
the requirements of
 
                                      II-2
<PAGE>   188
 
Section 10(a)(3) of the Securities Act and is used in connection with an
offering of securities subject to Rule 415, will be filed as a part of an
amendment to the registration statement and will not be used until such
amendment is effective, and that, for purposes of determining any liability
under the Securities Act, each such post-effective amendment shall be deemed to
be a new registration statement relating to the securities offered therein, and
the offering of such securities at that time shall be deemed to be the initial
bona fide offering thereof.
 
   
     (c) Insofar as indemnification for liabilities arising under the Securities
Act may be permitted to directors, officers and controlling persons of the
registrant pursuant to the foregoing provisions, or otherwise, the registrant
has been advised that in the opinion of the SEC such indemnification is against
public policy as expressed in the Securities Act and is, therefore,
unenforceable. In the event that a claim for indemnification against such
liabilities (other than the payment by the registrant of expenses incurred or
paid by a director, officer or controlling person of the registrant in the
successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the registrant will, unless in the opinion of its counsel the matter
has been settled by controlling precedent, submit to a court of appropriate
jurisdiction the question whether such indemnification by it is against public
policy as expressed in the Securities Act and will be governed by the final
adjudication of such issue.
    
 
     (d) The undersigned registrant hereby undertakes to respond to requests for
information that is incorporated by reference into the prospectus pursuant to
Item 4, 10(b), 11 or 13 of this Form S-4, within one business day of receipt of
such request, and to send the incorporated documents by first-class mail or
other equally prompt means. This includes information contained in documents
filed subsequent to the effective date of the registration statement through the
date of responding to the request.
 
     (e) The undersigned registrant hereby undertakes to supply by means of a
post-effective amendment all information concerning a transaction, and the
company being acquired involved therein, that was not the subject of and
included in the registration statement when it became effective.
 
                                      II-3
<PAGE>   189
 
                                   SIGNATURES
 
   
     Pursuant to the requirements of the Securities Act of 1933, as amended, the
registrant has duly caused this Amendment No. 1 to its Registration Statement to
be signed on its behalf by the undersigned, thereunto duly authorized, in the
City of Seattle, State of Washington, on the 26th day of March, 1999.
    
 
                                          INTERLINQ SOFTWARE CORPORATION
 
   
                                          By      /s/ JIRI M. NECHLEBA
    
                                            ------------------------------------
                                             Jiri M. Nechleba
                                             President, Chief Executive Officer
                                             and Chairman
 
   
     Pursuant to the requirements of the Securities Act of 1933, as amended,
this Amendment No. 1 to the registrant's Registration Statement has been signed
by the following persons in the capacities indicated below on the 26th day of
March, 1999.
    
 
   
<TABLE>
<CAPTION>
              SIGNATURE                                 TITLE
              ---------                                 -----
<S>                                     <C>
         /s/ JIRI M. NECHLEBA           President, Chief Executive Officer and
--------------------------------------  Chairman of the Board (Principal
           Jiri M. Nechleba             Executive Officer)
 
STEPHEN A. YOUNT*                       Chief Financial Officer and Executive
--------------------------------------  Vice President, Enterprise Technology
Stephen A. Yount                        Division (Principal Financial Officer
                                        and Principal Accounting Officer)
 
ROBERT J. GALLAGHER*                    Director
--------------------------------------
Robert J. Gallagher
 
ROBERT W. O'REAR*                       Director
--------------------------------------
Robert W. O'Rear
 
THEODORE M. WIGHT*                      Director
--------------------------------------
Theodore M. Wight
</TABLE>
    
 
   
*By:     /s/ JIRI M. NECHLEBA
    
     -------------------------------
   
     Jiri M. Nechleba
    
   
     Attorney-in-fact
    
 
                                      II-4
<PAGE>   190
 
                               INDEX TO EXHIBITS
 
   
<TABLE>
<CAPTION>
    EXHIBIT
    NUMBER                      DESCRIPTION OF DOCUMENT
    -------                     -----------------------
    <S>       <C>
     2.1      Agreement and Plan of Merger, dated December 29, 1998,
              between INTERLINQ Software Corporation and Terlin, Inc.
              (attached as Appendix A to the proxy statement/prospectus).
     3.1      Articles of Incorporation of INTERLINQ Software Corporation
              (incorporated by reference to Exhibit 3.1 to the
              registrant's registration statement on Form S-1, as amended
              (Registration No. 33-59502), filed with the SEC on March 15,
              1993)
     3.2      Reverse Stock Split Amendment to Articles of Incorporation
              (attached as Appendix C to the proxy statement/prospectus)
     3.3      Post-Merger Articles of Incorporation (attached as Appendix
              D to the proxy statement/prospectus)
     3.4      Bylaws of INTERLINQ Software Corporation (incorporated by
              reference to Exhibit 3.2 to the registrant's registration
              statement on Form S-1, as amended (Registration No.
              33-59502), filed with the SEC on March 15, 1993)
     3.5      Post-Merger Bylaws (attached as Appendix E to the proxy
              statement/ prospectus)
     5.1      Opinion of Perkins Coie LLP as to legality of securities
              being registered
     8.1      Opinion of Perkins Coie LLP regarding tax matters
    10.1      Form of Voting Agreement*
    10.2      Letter Agreement, dated December 29, 1998, by and among W.R.
              Hambrecht + Co., LLC, Terlin, Inc. and INTERLINQ Software
              Corporation*
    10.3      Commitment Letter dated March 23, 1999, by and among Silicon
              Valley Bank, U.S. Bank and W.R. Hambrecht + Co.
    23.1      Consent of Perkins Coie LLP (contained in opinions filed as
              Exhibits 5.1 and 8.1)
    23.2      Consent of KPMG LLP
    23.3      Consent of KPMG LLP
    24.1      Power of Attorney (contained on signature page to the
              registrant's registration statement on Form S-4
              (Registration No. 333-71173) filed with the SEC on January
              26, 1999)
    99.1      Form of Proxy*
    99.2      Form of Election
    99.3      Consent of J.D. Delafield
    99.4      Opinion of Broadview International LLC (attached as Appendix
              B to the proxy statement/prospectus)
</TABLE>
    
 
-------------------------
   
* Previously filed.