<PAGE>

                                                                    Exhibit 99.2

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                AGREEMENT AND PLAN OF MERGER AND REORGANIZATION

                                     among:

                              Clarent Corporation,
                            a Delaware corporation;

                           Cadmium Acquisition Corp.,
                            a Delaware corporation;

                         Peak Software Solutions, Inc.,
                            a Colorado corporation;

                                      and

             Certain Shareholders of Peak Software Solutions, Inc.


                          ___________________________

                           Dated as of July 24, 2000
                          ___________________________

================================================================================
<PAGE>

                               Table Of Contents

<TABLE>
<CAPTION>
                                                                                                 Page
<S>                                                                                              <C>
Section 1.  Description of Transaction.........................................................     1
      1.1   Merger of the Company into Merger Sub..............................................     1
      1.2   Effect of the Merger...............................................................     1
      1.3   Closing; Effective Time............................................................     2
      1.4   Certificate of Incorporation and Bylaws; Directors and Officers....................     2
      1.5   Consideration......................................................................     2
      1.6   Closing of the Company's Transfer Books............................................     3
      1.7   Exchange of Certificates...........................................................     4
      1.8   Creation of Escrow Account.........................................................     5
      1.9   Dissenting Shares..................................................................     5
      1.10  Tax Consequences...................................................................     5
      1.11  Accounting Treatment...............................................................     5
      1.12  Further Action.....................................................................     5
Section 2.  Representations and Warranties of the Company......................................     6
      2.1   Due Organization; No Subsidiaries; Etc.............................................     6
      2.2   Articles of Incorporation and Bylaws; Records......................................     6
      2.3   Capitalization, Etc................................................................     7
      2.4   Financial Statements...............................................................     8
      2.5   Absence of Changes.................................................................     8
      2.6   Title to Assets....................................................................    10
      2.7   Bank Accounts; Receivables.........................................................    10
      2.8   Equipment; Leasehold...............................................................    11
      2.9   Proprietary Assets.................................................................    11
      2.10  Contracts..........................................................................    12
      2.11  Liabilities........................................................................    14
      2.12  Compliance with Legal Requirements.................................................    15
      2.13  Governmental Authorizations........................................................    15
      2.14  Tax Matters........................................................................    15
      2.15  Employee and Labor Matters; Benefit Plans..........................................    17
      2.16  Environmental Matters..............................................................    20
</TABLE>

                                      i.
<PAGE>

                               Table of Contents
                                  (Continued)

<TABLE>
<CAPTION>
                                                                                                 Page
<S>                                                                                              <C>
      2.17  Insurance..........................................................................    20
      2.18  Related Party Transactions.........................................................    20
      2.19  Legal Proceedings; Orders..........................................................    20
      2.20  Authority; Inapplicability of Anti-takeover Statutes; Binding Nature of Agreement..    21
      2.21  Inapplicability of Section 2115 of California Corporations Code....................    21
      2.22  Vote Required......................................................................    21
      2.23  Non-Contravention; Consents........................................................    22
      2.24  Full Disclosure....................................................................    22
      2.25  Redemptions, Disbursements, Etc....................................................    23
      2.26  Financial Advisor..................................................................    23
Section 3.  Representations and Warranties of the Designated Shareholders......................    23
      3.1   Authority; Binding Nature of Agreements............................................    23
      3.2   No Conflicts or Consents...........................................................    23
      3.3   Title to Securities................................................................    24
      3.4   Investment Representations.........................................................    24
Section 4.  Representations and Warranties of Parent and Merger Sub............................    26
      4.1   SEC Filings; Financial Statements..................................................    26
      4.2   Authority; Binding Nature of Agreement.............................................    26
      4.3   Valid Issuance.....................................................................    26
      4.5   Non-Contravention; Consents........................................................    27
Section 5.  Closing Requirements...............................................................    27
      5.2   Tax Representation Letters.........................................................    28
      5.3   Securities Law Compliance..........................................................    29
      5.4   No Restraints......................................................................    29
      5.5   No Legal Proceedings...............................................................    29
Section 6.  Certain Post-Closing Covenants.....................................................    29
      6.1   Filings and Consents...............................................................    29
      6.2   Public Announcements...............................................................    29
      6.3   Termination of Employee Plans......................................................    30
</TABLE>

                                      ii.
<PAGE>

                               Table of Contents
                                  (Continued)

<TABLE>
<CAPTION>
                                                                                                 Page
<S>                                                                                              <C>
      6.4   Benefit Plans......................................................................    30
      6.8   Listing............................................................................    31
Section 7.  Indemnification by Designated Shareholders, Etc....................................    31
      7.1   Survival of Representations, Etc...................................................    31
      7.2   Indemnification by Designated Shareholders.........................................    32
      7.3   Limit on Indemnification...........................................................    33
      7.4   No Contribution....................................................................    33
      7.6   Interest...........................................................................    34
      7.7   Defense of Third Party Claims......................................................    34
      7.8   Exercise of Remedies by Indemnitees Other Than Parent..............................    35
Section 8.  Miscellaneous Provisions...........................................................    35
      8.1   Shareholders' Agent................................................................    35
      8.2   Further Assurances.................................................................    36
      8.3   Fees and Expenses..................................................................    36
      8.4   Attorneys' Fees....................................................................    36
      8.5   Notices............................................................................    36
      8.6   Confidentiality....................................................................    38
      8.7   Time of the Essence................................................................    38
      8.8   Headings...........................................................................    38
      8.9   Counterparts.......................................................................    38
      8.10  Governing Law......................................................................    38
      8.11  Successors and Assigns.............................................................    38
      8.12  Remedies Cumulative; Specific Performance..........................................    38
      8.13  Waiver.............................................................................    39
      8.14  Amendments.........................................................................    39
      8.15  Severability.......................................................................    39
      8.16  Parties in Interest................................................................    39
      8.17  Entire Agreement...................................................................    39
      8.18  Construction.......................................................................    39
</TABLE>

                                     iii.
<PAGE>

                              AGREEMENT AND PLAN
                         OF MERGER AND REORGANIZATION

     This Agreement and Plan of Merger and Reorganization (this "Agreement") is
made and entered into as of July 24, 2000, by and among: Clarent Corporation, a
Delaware corporation ("Parent"); Cadmium Acquisition Corp., a Delaware
corporation and a wholly-owned subsidiary of Parent ("Merger Sub"); Peak
Software Solutions, Inc., a Colorado corporation (the "Company"); the parties
identified on Exhibit A (the "Designated Shareholders"); and Larry Schwartz, as
Shareholders' Agent ("Shareholders' Agent"). Certain other capitalized terms
used in this Agreement are defined in Exhibit B.

                                    Recitals

     A.   Parent, Merger Sub and the Company intend to effect a merger of the
Company into Merger Sub in accordance with this Agreement, the Delaware General
Corporation Law and the Colorado Business Corporation Act (the "Merger"). Upon
consummation of the Merger, the Company will cease to exist, and Merger Sub will
remain a wholly-owned subsidiary of Parent.

     B.   It is intended that the Merger qualify as a tax-free reorganization
within the meaning of Section 368(a) of the Internal Revenue Code of 1986, as
amended (the "Code"). For accounting purposes, it is intended that the Merger be
treated as a purchase.

     C.   This Agreement has been approved by the respective boards of directors
of Parent, Merger Sub and the Company.

                                   Agreement

     The parties to this Agreement agree as follows:

SECTION 1.  Description of Transaction

     1.1    Merger of the Company into Merger Sub. Upon the terms and subject to
the conditions set forth in this Agreement, at the Effective Time (as defined in
Section 1.3), the Company shall be merged with and into Merger Sub, and the
separate existence of the Company shall cease. Merger Sub will continue as the
surviving corporation in the Merger (the "Surviving Corporation").

     1.2    Effect of the Merger. The Merger shall have the effects set forth in
this Agreement and in the applicable provisions of the Delaware General
Corporation Law ("DGCL") and the Colorado Business Corporation Act ("CBCA").
Without limiting the generality of the foregoing, and subject thereto, at the
Effective Time all the property, rights, privileges, powers and franchises of
the Company and Merger Sub shall vest in the Surviving Corporation, and all
debts, liabilities and duties of the Company and Merger Sub shall become the
debts, liabilities and duties of the Surviving Corporation. As of the Effective
Time, the Surviving Corporation shall be a direct wholly-owned subsidiary of
Parent.

                                       1
<PAGE>

     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, Five Palo Alto Square, Palo Alto, California 94306 at
10:00 a.m. on July 24, 2000, or at such other time and date as the parties to
this Agreement may designate (the "Scheduled Closing Time") (the date on which
the Closing actually takes place is referred to in this Agreement as the
"Closing Date"). Contemporaneously with or as promptly as practicable after the
Closing, properly executed certificates of merger conforming to the requirements
of the DGCL and the CBCA shall be filed with the Secretary of State of the State
of Delaware and the Secretary of State of the State of Colorado, respectively.
The Merger shall become effective at the time such certificates of merger are
filed with the Secretaries of State of the States of Delaware and Colorado (the
"Effective Time").

     1.4    Certificate of Incorporation and Bylaws; Directors and Officers.
Unless otherwise determined by Parent and the Company prior to the Effective
Time:

            (a)     the Certificate of Incorporation of Merger Sub shall remain
     the Certificate of Incorporation of the Surviving Corporation;

            (b)     the Bylaws of Merger Sub shall remain the Bylaws of the
     Surviving Corporation; and

            (c)     the director and officers of the Surviving Corporation
     immediately after the Effective Time shall be as listed on Exhibit F.

     1.5     Consideration.

            (a)     Subject to Sections 1.7(c) and 1.9, at the Effective Time,
by virtue of the Merger and without any further action on the part of Parent,
Merger Sub, the Company or any shareholder of the Company:

                    (i)  Any shares of Company Common Stock then held by the
     Company or any subsidiary of the Company (or held in the Company's
     treasury) shall be canceled and retired and shall cease to exist, and no
     consideration shall be delivered in exchange therefor.

                    (ii) Except as provided in clause "(i)" above, each share of
     Company Common Stock outstanding immediately prior to the Effective Time
     shall be converted into the following (the "Per Share Consideration"):

                         (1)  the right to receive the "Applicable Fraction" (as
                              defined in Section 1.5(c)(i)) of a share of the
                              common stock (par value $.001 per share) of Parent
                              ("Parent Common Stock");

                         (2)  the right to receive $15,127,921 divided by the
                              Adjusted Fully Diluted Company Share Amount (as
                              defined in Section 1.5(c)(iii)) ("Cash
                              Consideration"); and

                                       2
<PAGE>

                         (3)  the right to receive the Escrow Fraction (as
                              defined in Section 1.5(c)(ii)) of a share of
                              Parent Common Stock ("Escrowed Consideration") as
                              specified in and subject to the provisions of that
                              certain Escrow Agreement attached hereto as
                              Exhibit K (the "Escrow Agreement") of even date
                              herewith by and among Parent, Merger Sub, the
                              Designated Shareholders, certain other
                              shareholders of the Company (the "Non-Designated
                              Shareholders"), the Shareholders' Agent and State
                              Street Bank and Trust (the "Escrow Agent").

               (b)  At the Effective Time, Parent shall pay to the Company
$1,537,079 for the payment of the amounts listed in Part 2.3(b) of the
Disclosure Schedule to the persons listed therein.

               (c)  For purposes of this Agreement:

                    (i)    The "Applicable Fraction" shall be the fraction: (A)
     having a numerator equal to 364,912 shares of Parent Common Stock; and (B)
     having a denominator equal to the Adjusted Fully Diluted Company Share
     Amount (as defined in Section 1.5(c)(iii)).

                    (ii)   The "Escrow Fraction" shall be the fraction: (A)
     having a numerator equal to 163,849 shares of Parent Common Stock; and (B)
     having a denominator equal to the Adjusted Fully Diluted Company Share
     Amount (as defined in Section 1.5(c)(iii)).

                    (iii)  The "Adjusted Fully Diluted Company Share Amount"
     shall be the aggregate number of shares of Company Common Stock outstanding
     immediately prior to the Effective Time (including any such shares that are
     subject to a repurchase option or risk of forfeiture under any restricted
     stock purchase agreement or other agreement).

                    (iv)   The "Designated Parent Stock Price" is $57.37.

                    (v)    The "Aggregate Escrowed Consideration" shall be
     163,849 shares of Parent Common Stock to be placed in escrow as provided in
     the Escrow Agreement.

     1.6     Closing of the Company's Transfer Books. At the Effective Time,
holders of certificates representing shares of the Company's capital stock that
were outstanding immediately prior to the Effective Time shall cease to have any
rights as shareholders of the Company, and the stock transfer books of the
Company shall be closed with respect to all shares of such capital stock
outstanding immediately prior to the Effective Time. No further transfer of any
such shares of the Company's capital stock shall be made on such stock transfer
books after the Effective Time. If, after the Effective Time, a valid
certificate previously representing any of such shares of the Company's capital
stock (a "Company Stock Certificate") is presented to the Surviving Corporation
or Parent, such Company Stock Certificate shall be canceled and shall be
exchanged as provided in Section 1.7.

                                       3
<PAGE>

     1.7  Exchange of Certificates.

          (a)  At or as soon as practicable after the Effective Time, Parent
will deliver the aggregate Per Share Consideration entitled to be received at
the Effective Time under Section 1.5(a)(ii)(1) and Section 1.5(a)(ii)(2) by each
holder of Company Common Stock (each a "Company Shareholder") who has delivered
his or her Company Stock Certificate to Parent at or prior to the Closing. Until
surrendered as contemplated by this Section 1.7, each Company Stock Certificate
shall be deemed, from and after the Effective Time, to represent only the right
to receive the Per Share Consideration upon such surrender. If any Company Stock
Certificate shall have been lost, stolen or destroyed, Parent may, in its
discretion and as a condition precedent to the issuance of the Per Share
Consideration, require the owner of such lost, stolen or destroyed Company Stock
Certificate to provide an appropriate affidavit and to deliver a bond (in such
sum as Parent may reasonably direct) as indemnity against any claim that may be
made against Parent or the Surviving Corporation with respect to such Company
Stock Certificate. No interest will accrue or be paid to the holder of any
outstanding Company Common Stock for the time between the Effective Time and the
date that such Company Common Stock is converted into Per Share Consideration
pursuant to this Section 1.7.

          (b)  No dividends or other distributions declared or made with respect
to Parent 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 Parent Common Stock represented thereby, and no cash payment in lieu
of any fractional share shall be paid to any such holder, until such holder
surrenders such Company Stock Certificate in accordance with this Section 1.7
(at which time such holder shall be entitled to receive all such dividends and
distributions and such cash payment).

          (c)  No fractional shares of Parent Common Stock shall be issued in
connection with the Merger, and no certificates for any such fractional shares
shall be issued.  In lieu of such fractional shares, any holder of capital stock
of the Company who would otherwise be entitled to receive a fraction of a share
of Parent Common Stock (after aggregating all fractional shares of Parent Common
Stock issuable to such holder) shall, upon surrender of such holder's Company
Stock Certificate(s), be paid in cash the dollar amount (rounded to the nearest
whole cent), without interest, determined by multiplying such fraction by the
Designated Parent Stock Price.

          (d)  Parent and the Surviving Corporation shall be entitled to deduct
and withhold from any consideration payable or otherwise deliverable to any
holder or former holder of Company Common Stock pursuant to this Agreement such
amounts as Parent or the Surviving Corporation may be required to deduct or
withhold therefrom under the Code or under any provision of state, local or
foreign tax law. 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.

          (e)  Neither Parent nor the Surviving Corporation shall be liable to
any holder or former holder of Company Common Stock for any shares of Parent
Common Stock (or dividends or distributions with respect thereto), or for any
cash amounts, delivered to any public official pursuant to any applicable
abandoned property, escheat or similar law.

                                       4
<PAGE>

     1.8   Creation of Escrow Account.  At the Effective Time, Parent shall set
aside and reserve the Aggregate Escrowed Consideration, to be released in
compliance with the Escrow Agent's obligations under the Escrow Agreement.

     1.9   Dissenting Shares.

           (a)  Notwithstanding anything to the contrary contained in this
Agreement, any shares of capital stock of the Company that, as of the Effective
Time, are or may become "Dissenting Shares" by reason of being held by Company
Shareholders with the right to dissent within the meaning of Section 7-113-102
of the CBCA shall not be converted into or represent the right to receive the
Per Share Consideration, and the holder or holders of such shares shall be
entitled only to such rights as may be granted to such holder or holders in
Article 7-113 of the CBCA; provided, however, that if the status of any such
shares as "dissenting shares" shall not be perfected, or if any such shares
shall lose their status as "dissenting shares," then, as of the later of the
Effective Time or the time of the failure to perfect such status or the loss of
such status, such shares shall automatically be converted into and shall
represent only the right to receive (upon the surrender of the certificate or
certificates representing such shares) the Per Share Consideration in accordance
with Section 1.5 (and cash in lieu of fractional shares in accordance with
Section 1.7(c)).

           (b)  The Company shall give Parent (i) prompt notice of any written
demand received by the Company prior to the Effective Time to require the
Company to purchase shares of capital stock of the Company pursuant to Article
7-113 of the CBCA and of any other demand, notice or instrument delivered to the
Company prior to the Effective Time pursuant to the CBCA, and (ii) the
opportunity to participate in all negotiations and proceedings with respect to
any such demand, notice or instrument. The Company shall not make any payment or
settlement offer prior to the Effective Time with respect to any such demand
unless Parent shall have consented in writing to such payment or settlement
offer.

     1.10  Tax Consequences.  For federal income tax purposes, the Merger is
intended to constitute a reorganization within the meaning of Section 368 of the
Code.  The parties to this Agreement hereby adopt this Agreement as a "plan of
reorganization" within the meaning of Sections 1.368-2(g) and 1.368-3(a) of the
United States Treasury Regulations.

     1.11  Accounting Treatment. For accounting purposes, the Merger is intended
to be treated as a "purchase."

     1.12  Further Action. If, at any time after the Effective Time, any further
action is determined by Parent to be necessary or desirable to carry out the
purposes of this Agreement or to vest the Surviving Corporation or Parent with
full right, title and possession of and to all rights and property of Merger Sub
and the Company, the officers and directors of the Surviving Corporation and
Parent shall be fully authorized (in the name of Merger Sub, in the name of the
Company and otherwise) to take such action.

                                       5
<PAGE>

SECTION 2.  Representations and Warranties of the Company

            The Company represents and warrants, to and for the benefit of the
Indemnitees, as follows:

     2.1    Due Organization; No Subsidiaries; Etc.

           (a)  The Company is a corporation duly organized, validly existing
and in good standing under the laws of the State of Colorado 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, except where the failure to
be so organized, existing and in good standing or to have such power and
authority would not have a Material Adverse Effect.

           (b)  Except as set forth in Part 2.1 of the Disclosure Schedule, the
Company has not conducted any business under or otherwise used, for any purpose
or in any jurisdiction, any fictitious name, assumed name, trade name or other
name, other than the name "Peak Software Solutions, Inc."

           (c)  The Company is not and has not been required to be qualified,
authorized, registered or licensed to do business as a foreign corporation in
any jurisdiction other than the jurisdictions identified in Part 2.1 of the
Disclosure Schedule, except where the failure to be so qualified, authorized,
registered or licensed has not had and will not have a Material Adverse Effect
on the Company. The Company is in good standing as a foreign corporation in each
of the jurisdictions identified in Part 2.1 of the Disclosure Schedule.

           (d)  Part 2.1 of the Disclosure Schedule accurately sets forth (i)
the names of the members of the Company's board of directors, (ii) the names of
the members of each committee of the Company's board of directors, and (iii) the
names and titles of the Company's officers.

           (e)  The Company does not own any controlling interest in any Entity
and, except for the equity interests identified in Part 2.1 of the Disclosure
Schedule, the Company has never owned and does not own, beneficially or
otherwise, any shares or other securities of, or any direct or indirect equity
interest in, any Entity. The Company has not agreed and is not obligated to make
any future investment in or capital contribution to any Entity. The Company has
not guaranteed and is not responsible or liable for any obligation of any of the
Entities in which it owns or has owned any equity interest.

     2.2   Articles of Incorporation and Bylaws; Records. The Company has
delivered to Parent accurate and complete copies of: (1) the Company's articles
of incorporation and bylaws, including all amendments thereto; (2) the stock
records of the Company; and (3) 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. There have been no formal meetings or other proceedings of the
shareholders of the Company, the board of directors of the Company or any
committee of the board of directors of the Company

                                       6
<PAGE>

that are not fully reflected in such minutes or other records. There has not
been any violation of any of the provisions of the Company's articles of
incorporation or bylaws, and the Company has not taken any action that is
inconsistent in any material respect with any resolution adopted by the
Company's shareholders, the Company's board of directors or any committee of the
Company's board of directors. 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.

     2.3   Capitaliation, Etc.

           (a)  The authorized capital stock of the Company consists of 20,000
shares of Voting Common Stock ($.01 par value), of which 9,000 shares are issued
and outstanding as of the date of this Agreement, and 4,980,000 shares of Non-
Voting Common Stock ($.01 par value), of which 603,250 shares are issued and
outstanding as of the date of this Agreement (the Voting and Non-Voting Common
Stock are referred to together as the "Company Common Stock"). All of the
outstanding shares of Company Common Stock have been duly authorized and validly
issued, and are fully paid and non-assessable. Part 2.3 of the Disclosure
Schedule provides an accurate and complete description of the terms of each
repurchase option which is held by the Company and to which any of such shares
is subject. Each Designated Shareholder (a) holds of record (free and clear of
any encumbrances or restrictions) the number of outstanding shares of Company
Common Stock set forth on Exhibit A hereof; (b) holds no other options, warrants
and other rights to acquire shares of Company Common Stock; (c) Owns no
additional securities of the Company; and (d) does not directly or indirectly
Own any shares of capital stock or other securities of the Company, or any
option, warrant or other right to acquire (by purchase, conversion or otherwise)
any shares of capital stock or other securities of the Company, other than the
shares and options, warrants and other rights set forth on the signature page
hereof.

           (b)  Except as set forth in Part 2.3 of the Disclosure Schedule, the
Company has not established or otherwise reserved any shares for any equity
incentive plan, including but not limited to any stock option plan, employee
stock grant plan or employee stock purchase plan, and no securities of the
Company have been granted pursuant to any such plan. Except as set forth in Part
2.3 of the 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; (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; (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; or (iv) to the best of the knowledge of the Company, condition or
circumstance that may give rise to or provide a basis for the assertion of a
claim by any Person to the effect that such Person is entitled to acquire or
receive any shares of capital stock or other securities of the Company.

           (c)  All outstanding shares of Company Common Stock have been issued
and granted in compliance with (i) all applicable securities laws and other
applicable Legal Requirements, and (ii) all requirements set forth in applicable
Contracts.

           (d)  Except as set forth in Part 2.3 of the Disclosure Schedule, the
Company has never repurchased, redeemed or otherwise reacquired any shares of
capital stock or other

                                       7
<PAGE>

securities of the Company. All securities so reacquired by the Company were
reacquired in compliance with (i) the applicable provisions of the CBCA and all
other applicable Legal Requirements, and (ii) all requirements set forth in
applicable restricted stock purchase agreements and other applicable Contracts.

      2.4  Financial Statements.

           (a)  The Company has delivered to Parent the following financial
statements and notes (collectively, the "Company Financial Statements"):

                (i)   the audited balance sheet of the Company as of December
     31, 1999 and the related audited income statement, statement of
     shareholders' equity and statement of cash flows of the Company for the
     year then ended, together with the notes thereto and the unqualified report
     and opinion of BDO Siedman LLP relating thereto;

                (ii)  the reviewed balance sheets of the Company as of May 31,
     2000 (the "Interim Balance Sheet"), and the related reviewed income
     statement, statement of shareholders' equity and statement of cash flows of
     the Company for the five months then ended, together with the notes thereto
     and the report and opinion of BDO Siedman LLP relating thereto; and

                (iii) the unaudited balance sheets of the Company as of December
     31, 1998 and 1997, and the related unaudited income statements of the
     Company for the years and periods then ended.

           (b)  With the exception of the financial statements referred to in
Section 2.4(a)(iii), the Company Financial Statements are accurate and complete
in all material respects and present fairly 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. With the exception of
the financial statements referred to in Section 2.4(a)(iii), the Company
Financial Statements have been prepared in accordance with generally accepted
accounting principles applied on a consistent basis throughout the periods
covered (except that the financial statements referred to in Section 2.4(a)(ii)
are subject to normal and recurring year-end audit adjustments, which are not
expected, individually or in the aggregate, to be material in magnitude).

     2.5   Absence of Changes. Except as set forth in Part 2.5 of the Disclosure
Schedule, since the Interim Balance Sheet:

           (a)  there has not been any material adverse change in the Company's
     business, condition, assets, liabilities, operations, or financial
     performance and, to the best of the knowledge of the Company, no event has
     occurred that will, or could reasonably be expected to, have a Material
     Adverse Effect on the Company;

           (b)  there has not been any material loss, damage or destruction to,
     or any material interruption in the use of, any of the Company's assets
     (whether or not covered by insurance);

                                       8
<PAGE>

           (c)  the Company has not declared, accrued, set aside or paid any
     dividend or made any other distribution in respect of any shares of capital
     stock, and has not repurchased, redeemed or otherwise reacquired any shares
     of capital stock or other securities;

           (d)  the Company has not sold, issued or authorized the issuance of
     (i) any capital stock or other security, (ii) any option or right to
     acquire any capital stock or any other security, or (iii) any instrument
     convertible into or exchangeable for any capital stock or other security;

           (e)  the Company has not amended or waived any of its rights under,
     or permitted the acceleration of vesting under, (i) any provision of any
     Employee Stock Ownership Agreement, (ii) any provision of any agreement
     evidencing any outstanding Company Option, or (iii) any restricted stock
     purchase agreement;

           (f)  there has been no amendment to the Company's articles of
     incorporation or bylaws, and the Company 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 formed any subsidiary or acquired any equity
     interest or other interest in any other Entity;

           (h)  the Company has not made any capital expenditure which, when
     added to all other capital expenditures made on behalf of the Company since
     the Interim Balance Sheet, exceeds $50,000;

           (i)  the Company has not (i) entered into or permitted any of the
     assets owned or used by it to become bound by any Contract that is or would
     constitute a Material Contract (as defined in Section 2.10(a)), or (ii)
     amended or prematurely terminated, or waived any material right or remedy
     under, any such Contract;

           (j)  the Company has not (i) acquired, leased or licensed any right
     or other asset from any other Person, (ii) sold or otherwise disposed of,
     or leased or licensed, any right or other asset to any other Person, or
     (iii) waived or relinquished any right, except for immaterial rights or
     other immaterial assets acquired, leased, licensed or disposed of in the
     ordinary course of business and consistent with the Company's past
     practices;

           (k)  the Company has not written off as uncollectible, or established
     any extraordinary reserve with respect to, any account receivable or other
     indebtedness;

           (l)  the Company has not made any pledge of any of its assets or
     otherwise permitted any of its assets to become subject to any Encumbrance,
     except for pledges of immaterial assets made in the ordinary course of
     business and consistent with the Company's past practices;

                                       9
<PAGE>

          (m) the Company has not (i) lent money to any Person (other than
     pursuant to routine travel advances made to employees in the ordinary
     course of business), or (ii) incurred or guaranteed any indebtedness for
     borrowed money;

          (n) the Company has not (i) established or adopted any Employee
     Benefit Plan, (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, or (iii) hired any new employee;

          (o) the Company has not changed any of its methods of accounting or
     accounting practices in any respect;

          (p) the Company has not made any Tax election;

          (q) the Company has not commenced or settled any Legal Proceeding;

          (r) the Company has not entered into any material transaction or taken
     any other material action outside the ordinary course of business or
     inconsistent with its past practices; and

          (s) the Company has not agreed or committed to take any of the actions
     referred to in clauses "(c)" through "(r)" above.

     2.6  Title to Assets.

          (a)  The Company owns, and has good, valid and marketable title to,
all assets purported to be owned by it, including: (i) all assets reflected on
the Interim Balance Sheet; (ii) all assets referred to in Parts 2.1, 2.7(b) and
2.9 of the Disclosure Schedule and all of the Company's rights under the
Contracts identified in Part 2.10 of the Disclosure Schedule; and (iii) all
other assets reflected in the Company's books and records as being owned by the
Company. Except as set forth in Part 2.6 of the Disclosure Schedule, all of said
assets are owned by the Company free and clear of any liens or other
Encumbrances, except for (x) any lien for current taxes not yet due and payable,
and (y) minor 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
the assets subject thereto or materially impair the operations of the Company.

          (b)  Part 2.6 of the Disclosure Schedule identifies all assets that
are material to the business of the Company and that are being leased or
licensed to the Company.

     2.7  Bank Accounts; Receivables.

          (a)  Part 2.7(a) of the Disclosure Schedule provides accurate
information with respect to each account maintained by or for the benefit of the
Company at any bank or other financial institution.

          (b) Part 2.7(b) of the Disclosure Schedule provides an accurate and
complete breakdown and aging of all accounts receivable, notes receivable and
other receivables of the

                                       10
<PAGE>

Company as of May 31, 2000. Except as set forth in Part 2.7(b) of the Disclosure
Schedule, all existing accounts receivable of the Company (including those
accounts receivable reflected on the Interim Balance Sheet that have not yet
been collected and those accounts receivable that have arisen since the Interim
Balance Sheet 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, (ii) are current (iii) are subject to
collection in full when due, without any counterclaim or set off.

     2.8  Equipment; Leasehold.

          (a)  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 Company's business in the manner in which such
business is currently being conducted.

          (b)  The Company does not own any real property or any interest in
real property, except for the leasehold created under the real property lease
identified in Part 2.10 of the Disclosure Schedule.

     2.9  Proprietary Assets.

          (a)  Part 2.9(a)(i) of the Disclosure Schedule sets forth, with
respect to each Company Proprietary Asset registered with any Governmental Body
or for which an application has been 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)(ii) of the Disclosure Schedule identifies and provides a brief
description of all other Company Proprietary Assets owned by the Company. Part
2.9(a)(iii) of the Disclosure Schedule identifies and provides a brief
description of each Proprietary Asset licensed to the Company by any Person
(except for any Proprietary Asset that is licensed to the Company under any
third party software license generally available to the public at a cost of less
than $10,000), and identifies the license agreement under which such Proprietary
Asset is being licensed to the Company. Except as set forth in Part 2.9(a)(iv)
of the Disclosure Schedule, the Company has good, valid and marketable title to
all of the Company Proprietary Assets identified in Parts 2.9(a)(i) and
2.9(a)(ii) of the Disclosure Schedule, free and clear of all liens and other
Encumbrances, and has a valid right to use all Proprietary Assets identified in
Part 2.9(a)(iii) of the Disclosure Schedule. Except as set forth in Part
2.9(a)(v) of the Disclosure Schedule, the Company is not obligated to make any
payment to any Person for the use of any Company Proprietary Asset. Except as
set forth in Part 2.9(a)(vi) of the Disclosure Schedule, the Company has not
developed jointly with any other Person any Company Proprietary Asset with
respect to which such other Person has any rights.

          (b)  The Company has taken all measures and precautions necessary to
protect and maintain the confidentiality and secrecy of all Company Proprietary
Assets (except Company Proprietary Assets whose value would be unimpaired by
public disclosure) and otherwise to maintain and protect the value of all
Company Proprietary Assets. Except as set forth in Part 2.9(b) of the Disclosure
Schedule, the Company has not (other than pursuant to agreements identified in
Part 2.10 of the Disclosure Schedule) disclosed or delivered to any

                                       11
<PAGE>

Person, or permitted the disclosure or delivery to any Person of, (i) the source
code, or any portion or aspect of the source code, of any Company Proprietary
Asset, or (ii) the object code, or any portion or aspect of the object code, of
any Company Proprietary Asset.

          (c)  None of the Company Proprietary Assets infringes, misappropriates
or conflicts with any Proprietary Asset owned or used by any other Person. The
Company is not infringing, misappropriating or making any unlawful use of, and
the Company has not at any time infringed, misappropriated or made any unlawful
use of, or received any notice or other communication (in writing or otherwise)
of any actual, alleged, possible or potential infringement, misappropriation or
unlawful use of, any Proprietary Asset owned or used by any other Person. Except
as set forth in Part 2.9(c) of the Disclosure Schedule, neither the Surviving
Corporation's employment of the Company's employees nor the performance by such
employees as employees of Surviving Corporation will contravene, conflict with
or result in a violation or breach of, or result in a default under, any
provision of any Company Contract or infringe or conflict with any Proprietary
Asset owned or used by any other Person. To the best of the knowledge of the
Company, no other Person is infringing, misappropriating or making any unlawful
use of, and no Proprietary Asset owned or used by any other Person infringes or
conflicts with, any Company Proprietary Asset.

          (d)  Except as set forth in Part 2.9(d) of the Disclosure Schedule:
(i) each Company Proprietary Asset conforms in all material respects with any
specification, documentation, performance standard, representation or statement
made or provided with respect thereto by or on behalf of the Company; and (ii)
there has not been any claim by any customer or other Person alleging that any
Company Proprietary Asset (including each version thereof that has ever been
licensed or otherwise made available by the Company to any Person) does not
conform in all material respects with any specification, documentation,
performance standard, representation or statement made or provided by or on
behalf of the Company, and, to the best of the knowledge of the Company, there
is no basis for any such claim.

          (e)  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(e) of the Disclosure Schedule, (i) the Company has not licensed any of the
Company Proprietary Assets to any Person on an exclusive basis, and (ii) the
Company has not entered into any covenant not to compete or that limits its
ability to exploit fully any of its Proprietary Assets or to transact business
in any market or geographical area or with any Person.

          (f)  Except as set forth in Part 2.9(f) of the Disclosure Schedule,
(i) all current and former employees of the Company have executed and delivered
to the Company the Intellectual Property/Arbitration Agreements previously
delivered to Parent, and (ii) all current and former consultants and independent
contractors to the Company have executed and delivered to the Company the
Intellectual Property Protection Agreements previously delivered to Parent.

                                       12
<PAGE>

     2.10  Contracts.

           (a) Part 2.10 of the Disclosure Schedule identifies:

               (i)    each Company Contract relating to the employment of, or
     the performance of services by, any employee, consultant or independent
     contractor;

               (ii)   each Company Contract relating to the acquisition,
     transfer, use, development, sharing or license of any technology or any
     Proprietary Asset;

               (iii)  each Company Contract imposing any restriction on the
     Company's right or ability (A) to compete with any other Person, (B) 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 (C) develop or distribute any technology;

               (iv)   each Company Contract creating or involving any agency
     relationship, distribution arrangement or franchise relationship;

               (v)    each Company Contract relating to the acquisition,
     issuance or transfer of any securities;

               (vi)   each Company Contract relating to the creation of any
     Encumbrance with respect to any asset of the Company;

               (vii)  each Company Contract involving or incorporating any
     guaranty, any pledge, any performance or completion bond, any indemnity or
     any surety arrangement;

               (viii) each Company Contract creating or relating to any
     partnership or joint venture or any sharing of revenues, profits, losses,
     costs or liabilities;

               (ix)   each Company Contract relating to the purchase or sale of
     any product or other asset by or to, or the performance of any services by
     or for, any Related Party (as defined in Section 2.18);

               (x)    any other Company Contract that was entered into outside
     the ordinary course of business or was inconsistent with the Company's past
     practices;

               (xi)   any other Company Contract that has a term of more than
     sixty (60) days and that may not be terminated by the Company (without
     penalty) within sixty (60) days after the delivery of a termination notice
     by the Company; and

               (xii)  any other Company Contract that contemplates or involves
     (A) the payment or delivery of cash or other consideration in an amount or
     having a value in excess of $10,000 in the aggregate, or (B) the
     performance of services having a value in excess of $10,000 in the
     aggregate.

                                       13
<PAGE>

Contracts in the respective categories described in clauses "(i)" through
"(xiii)" above are referred to in this Agreement as "Material Contracts."

          (b)  The Company has delivered to Parent accurate and complete copies
of all written Contracts identified in Part 2.10 of the Disclosure Schedule,
including all amendments thereto. Part 2.10 of the Disclosure Schedule provides
an accurate description of the terms of each Company Contract that is not in
written form. Each Contract identified in Part 2.10 of the Disclosure Schedule
is valid and in full force and effect, and, to the best of the knowledge of the
Company, is enforceable by 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.

          (c)  Except as set forth in Part 2.10 of the Disclosure Schedule:

               (i)   the Company has not violated or breached, or committed any
     default under, any Material Contract, and, to the best of the knowledge of
     the Company, no other Person has violated or breached, or committed any
     default under, any Material Contract;

               (ii)  to the best of the knowledge of the Company, no event has
     occurred, and no circumstance or condition exists, that (with or without
     notice or lapse of time) will, or could reasonably be expected to, (A)
     result in a 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) since December 31, 1999, the Company has not received any
     notice or other communication regarding any actual or possible violation or
     breach of, or default under, any Material Contract; and

               (iv)  the Company has not waived any of its material rights under
     any Material Contract.

          (d)  No Person is renegotiating, or has a right pursuant to the terms
of any Company Contract to renegotiate, any amount paid or payable to the
Company under any Material Contract or any other material term or provision of
any Material Contract.

          (e)  The Contracts identified in Part 2.10 of the Disclosure Schedule
collectively constitute all of the Contracts necessary to enable the Company to
conduct its business in the manner in which its business is currently being
conducted.

          (f)  Part 2.10 of the Disclosure Schedule identifies and provides a
brief description of each proposed Contract as to which any bid, offer, award,
written proposal, term sheet or similar document has been submitted or received
by the Company since December 31, 1999.

                                       14
<PAGE>

          (g)  Part 2.10 of the Disclosure Schedule provides an accurate
description and breakdown of the Company's backlog under Company Contracts.

          (h)  The Company has not entered into any Government Contract or
submitted any Government Bid.

     2.11 Liabilities.  The Company has no accrued, contingent or other
liabilities of any nature, either matured or unmatured (whether or not required
to be reflected in financial statements in accordance with generally accepted
accounting principles, and whether due or to become due), except for: (a)
liabilities identified as such in the "liabilities" column of the Interim
Balance Sheet; (b) accounts payable or accrued salaries that have been incurred
by the Company since the Interim Balance Sheet in the ordinary course of
business and consistent with the Company's past practices; (c) liabilities under
the Company Contracts identified in Part 2.10 of the Disclosure Schedule, to the
extent the nature and magnitude of such liabilities can be specifically
ascertained by reference to the text of such Company Contracts; and (d) the
liabilities identified in Part 2.11 of the Disclosure Schedule.

     2.12 Compliance with Legal Requirements.  The Company is, and has at all
times since inception been, in compliance with all applicable Legal
Requirements, except where the failure to comply with such Legal Requirements
has not had and will not have a Material Adverse Effect on the Company.  Except
as set forth in Part 2.12 of the Disclosure Schedule, since inception, the
Company has not received any notice or other communication from any Governmental
Body regarding any actual or possible violation of, or failure to comply with,
any Legal Requirement.

     2.13 Governmental Authorizations.  Part 2.13 of the Disclosure Schedule
identifies each material Governmental Authorization held by the Company, and the
Company has delivered to Parent accurate and complete copies of all Governmental
Authorizations identified in Part 2.13 of the Disclosure Schedule.  The
Governmental Authorizations identified in Part 2.13 of the Disclosure Schedule
are valid and in full force and effect, and collectively constitute all
Governmental Authorizations necessary to enable the Company to conduct its
business in the manner in which its business is currently being conducted.  The
Company is, and at all times since inception has been, in compliance in all
material respects with the terms and requirements of the respective Governmental
Authorizations identified in Part 2.13 of the Disclosure Schedule.  Since
inception, the Company has not received any notice or other communication from
any Governmental Body regarding (a) any actual or possible violation of or
failure to comply with any term or requirement of any Governmental
Authorization, or (b) any actual or possible revocation, withdrawal, suspension,
cancellation, termination or modification of any Governmental Authorization.

     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, accurately and completely
prepared in all material respects in compliance with all applicable Legal

                                       15
<PAGE>

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.  The
Company has delivered to Parent accurate and complete copies of all Company
Returns filed since inception which have been requested by Parent.

          (b)  Except for the financial statements in Section 2.4(a)(iii), the
Company Financial Statements fully accrue all actual and contingent liabilities
for Taxes with respect to all periods through the dates thereof in accordance
with generally accepted accounting principles. The Company will establish, in
the ordinary course of business and consistent with its past practices, reserves
adequate for the payment of all Taxes for the period from the Interim Balance
Sheet through the Closing Date, and the Company will disclose the dollar amount
of such reserves to Parent on or prior to the Closing Date.

          (c)  No Company Return relating to income Taxes has ever been examined
or audited by any Governmental Body. Except as set forth in Part 2.14 of the
Disclosure Schedule, there have been no examinations or audits of any Company
Return. The Company has delivered to Parent accurate and complete copies of all
audit reports and similar documents (to which the Company has access) relating
to the Company Returns. Except as set forth in Part 2.14 of the Disclosure
Schedule, no extension or waiver of the limitation period applicable to any of
the Company Returns has been granted (by the Company or any other Person), and
no such extension or waiver has been requested from the Company.

          (d)  Except as set forth in Part 2.14 of the Disclosure Schedule, no
claim or Legal Proceeding is pending or has been threatened against or with
respect to the Company in respect of any Tax. There are no unsatisfied
liabilities for Taxes (including liabilities for interest, additions to tax and
penalties thereon and related expenses) with respect to any notice of deficiency
or similar document received by the Company with respect to any Tax (other than
liabilities for Taxes asserted under any such notice of deficiency or similar
document which are being contested in good faith by the Company and with respect
to which adequate reserves for payment have been established). There are no
liens for Taxes upon any of the assets of the Company except liens for current
Taxes not yet due and payable. 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 the Company 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. The Company has not made any distribution of stock of a
"controlled corporation" as defined in Code Section 355(a)(1).

          (e)  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, 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 is not, and has never been, a party to or bound by any tax
indemnity agreement, tax sharing agreement, tax allocation agreement or similar
Contract.

                                       16
<PAGE>

          (f)  At all times since the Company's inception through January 1,
1999 (the "Conversion Date"), the Company was an S corporation (within the
meaning of Section 1361(a)(1) of the Code and the applicable section of the
Colorado Revenue and Taxation Code) and used December 31 as its taxable year.
Prior to the Conversion Date:

               (i)   neither the Company nor any of the Selling Shareholders
     took any action that resulted or will result in the termination of the
     Company's status as an S corporation within the meaning of Section
     1361(a)(1) of the Code prior to the Conversion Date, or imposition of a tax
     on the Company under the provisions of Section 1374 of the Code;

               (ii)  the Company did not conduct any business in any state or
     political subdivision in which the disposition of any of its assets
     including goodwill in a transaction in which gain or income would be
     realized would result in the imposition by that state or political
     subdivision of a corporate level tax;

               (iii) the Company did not conduct any business which is an
     historic business of, a continuation of, or successor to any business which
     was previously conducted by another corporation or any other entity which
     was subject to a United States corporate level tax on its gain or income
     including a tax imposed by reason of the provisions of Section 1374 and
     1375 of the Code, or any predecessor provisions thereto;

               (iv)  the Company did not acquire any asset, including goodwill,
     the basis of which was determined in whole or in part by reference to the
     basis of the asset in the hands of a C corporation within the meaning of
     Section 1361(a)(2) of the Code or S corporation subject to the provisions
     of Section 1374 of the Code or predecessor provisions thereto; and

               (v)   the Company had no accumulated "C" corporation earnings and
     profits.

     2.15 Employee and Labor Matters; Benefit Plans.

          (a)  Part 2.15(a) of the Disclosure Schedule identifies each salary,
bonus, deferred compensation, incentive compensation, stock purchase, stock
option, severance pay, termination pay, hospitalization, medical, life or other
health or welfare insurance, supplemental unemployment benefits, profit-sharing,
pension or retirement plan, program or agreement (collectively, the "Plans")
sponsored, maintained, contributed to or required to be contributed to by the
Company for the benefit of any employee of the Company ("Employee"), except for
Plans which would not require the Company to make payments or provide benefits
having a value in excess of $25,000 in the aggregate.

          (b)  Except as set forth in Part 2.15(b) of the Disclosure Schedule,
the Company does not maintain, sponsor or contribute to, and, to the best of the
knowledge of the Company, has not at any time in the past maintained, sponsored
or contributed to, any employee pension benefit plan (as defined in Section 3(2)
of the Employee Retirement Income Security Act of 1974, as amended ("ERISA"),
whether or not excluded from coverage under specific

                                       17
<PAGE>

Titles or Subtitles of ERISA) for the benefit of Employees or former Employees
(a "Pension Plan").

          (c)  The Company maintains, sponsors or contributes only to those
employee welfare benefit plans (as defined in Section 3(1) of ERISA, whether or
not excluded from coverage under specific Titles or Merger Subtitles of ERISA)
for the benefit of Employees or former Employees which are described in Part
2.15(c) of the Disclosure Schedule (the "Welfare Plans"), none of which is a
multiemployer plan (within the meaning of Section 3(37) of ERISA).

          (d)  With respect to each Plan, the Company has delivered to Parent:

               (i)   an accurate and complete copy of such Plan (including all
     amendments thereto);

               (ii)  an accurate and complete copy of the annual report, if
     required under ERISA, with respect to such Plan for the last two years;

               (iii) an accurate and complete copy of the most recent summary
     plan description, together with each summary of material modifications, if
     required under ERISA, with respect to such Plan, and all material employee
     communications relating to such Plan;

               (iv)  if such Plan is funded through a trust or any third party
     funding vehicle, an accurate and complete copy of the trust or other
     funding agreement (including all amendments thereto) and accurate and
     complete copies the most recent financial statements thereof;

               (v)   accurate and complete copies of all Contracts relating to
     such Plan, including service provider agreements, insurance contracts,
     minimum premium contracts, stop-loss agreements, investment management
     agreements, subscription and participation agreements and recordkeeping
     agreements; and

               (vi)  an accurate and complete copy of the most recent
     determination letter received from the Internal Revenue Service with
     respect to such Plan (if such Plan is intended to be qualified under
     Section 401(a) of the Code).

          (e)  The Company is not required to be, and, to the best of the
knowledge of the Company, has never been required to be, treated as a single
employer with any other Person under Section 4001(b)(1) of ERISA or Section
414(b), (c), (m) or (o) of the Code. The Company has never been a member of an
"affiliated service group" within the meaning of Section 414(m) of the Code. To
the best of the knowledge of the Company, the Company has never made a complete
or partial withdrawal from a multiemployer plan, as such term is defined in
Section 3(37) of ERISA, resulting in "withdrawal liability," as such term is
defined in Section 4201 of ERISA (without regard to subsequent reduction or
waiver of such liability under either Section 4207 or 4208 of ERISA).

          (f)  The Company does not have any plan or commitment to create any
additional Welfare Plan or any Pension Plan, or to modify or change any existing
Welfare Plan

                                       18
<PAGE>

or Pension Plan (other than to comply with applicable law) in a manner that
would affect any Employee.

          (g)  Except as set forth in Part 2.15(g) of the Disclosure Schedule,
no Welfare Plan provides death, medical or health benefits (whether or not
insured) with respect to any current or former Employee after any such
Employee's termination of service (other than (i) benefit coverage mandated by
applicable law, including coverage provided pursuant to Section 4980B of the
Code, (ii) deferred compensation benefits accrued as liabilities on the Interim
Balance Sheet, and (iii) benefits the full cost of which are borne by current or
former Employees (or the Employees' beneficiaries)).

          (h)  With respect to each of the Welfare Plans constituting a group
health plan within the meaning of Section 4980B(g)(2) of the Code, the
provisions of Section 4980B of the Code ("COBRA") have been complied with in all
material respects.

          (i)  Each of the Plans has been operated and administered in all
material respects in accordance with applicable Legal Requirements, including
but not limited to ERISA and the Code.

          (j)  Each of the Plans intended to be qualified under Section 401(a)
of the Code has received a favorable determination letter from the Internal
Revenue Service, and to the best knowledge of the Company, the favorable
determination letter should not be revoked, or still has a remaining period of
time under applicable Treasury Regulations or Internal Revenue Service
pronouncements in which to apply for such determination letter and to make any
amendments necessary to obtain a favorable determination.

          (k)  Except as set forth in Part 2.15(k) of the Disclosure Schedule,
neither the execution, delivery or performance of this Agreement, nor the
consummation of the Merger or any of the other transactions contemplated by this
Agreement, will result in any payment (including any bonus, golden parachute or
severance payment) to any current or former Employee or director of the Company
(whether or not under any Plan), or materially increase the benefits payable
under any Plan, or result in any acceleration of the time of payment or vesting
of any such benefits.

          (l)  Part 2.15(l) of the Disclosure Schedule contains a list of all
salaried employees of the Company as of the date of this Agreement, and
correctly reflects, in all material respects, their salaries, any other
compensation payable to them (including compensation payable pursuant to bonus,
deferred compensation or commission arrangements), their dates of employment and
their positions. The Company is not a party to any collective bargaining
contract or other Contract with a labor union involving any of its Employees.
All of the Company's employees are "at will" employees.

          (m)  Part 2.15(m) of the Disclosure Schedule identifies each Employee
who is not fully available to perform work because of disability or other leave
and sets forth the basis of such leave and the anticipated date of return to
full service.

                                       19
<PAGE>

           (n)  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.

           (o)  Except as set forth in Part 2.15(o) of the Disclosure Schedule,
the Company has good labor relations, and the Company does not have any reason
to believe that (i) the consummation of the Merger or any of the other
transactions contemplated by this Agreement will have a material adverse effect
on the Company's labor relations, or (ii) any of the Company's employees intends
to terminate his or her employment with the Company.

     2.16  Environmental Matters. The Company has not received any notice or
other communication (in writing or otherwise), whether from a Governmental Body,
citizens group, Employee or otherwise, that alleges that the Company is not in
compliance with any Environmental Law. The Company has not sent or transported,
or arranged to send or transport, any Materials of Environmental Concern to a
site that, pursuant to any applicable Environmental Law, (i) has been placed on
the "National Priorities List" of hazardous waste sites or any similar state
list, (ii) is otherwise designated or identified as a potential site for
remediation, cleanup, closure or other environmental remedial activity, or (iii)
is subject to a Legal Requirement to take "removal" or "remedial" action as
detailed in any applicable Environmental Law or to make payment for the cost of
cleaning up any site.

     2.17  Insurance. Part 2.17 of the Disclosure Schedule identifies all
insurance policies maintained by, at the expense of or for the benefit of the
Company and identifies any material claims made thereunder, and the Company has
delivered to Parent accurate and complete copies of the insurance policies
identified on Part 2.17 of the Disclosure Schedule. Each of the insurance
policies identified in Part 2.17 of the Disclosure Schedule is in full force and
effect. Since inception, the Company has not received any notice or other
communication regarding any actual or possible (a) cancellation or invalidation
of any insurance policy, (b) refusal of any coverage or rejection of any claim
under any insurance policy, or (c) material adjustment in the amount of the
premiums payable with respect to any insurance policy.

     2.18  Related Party Transactions. Except as set forth in Part 2.18 of the
Disclosure Schedule: (a) no Related Party has, and no Related Party has at any
time since inception had, any direct or indirect interest in any material asset
used in or otherwise relating to the business of the Company; (b) no Related
Party is, or has at any time since inception been, indebted to the Company; (c)
since inception, no Related Party has entered into, or has had any direct or
indirect financial interest in, any material Contract, transaction or business
dealing involving the Company; (d) no Related Party is competing, or has at any
time since inception competed, directly or indirectly, with the Company; and (e)
no Related Party has any claim or right against the Company (other than rights
to receive compensation for services performed as an employee of the Company).
(For purposes of the Section 2.18 each of the following shall be deemed to be a
"Related Party": (i) each of the Designated Shareholders; (ii) each individual
who is, or who has at any time since inception been, an officer of the Company;
(iii) each member of the immediate family of each of the individuals referred to
in clauses "(i)" and "(ii)" above; and (iv) any trust or other Entity (other
than the Company) in which any one of the individuals referred to in clauses
"(i)", "(ii)" and "(iii)" above holds (or in which more than one of such
individuals collectively hold), beneficially or otherwise, a material voting,
proprietary or equity interest.)

                                       20
<PAGE>

     2.19  Legal Proceedings; Orders.

           (a) Except as set forth in Part 2.19 of the Disclosure Schedule,
there is no pending Legal Proceeding, and no Person has threatened to commence
any Legal Proceeding: (i) that involves the Company or any of the assets owned
or used by, the Company or any Person whose liability the Company has or may
have retained or assumed, either contractually or by operation of law; or (ii)
that challenges, or that may have the effect of preventing, delaying, making
illegal or otherwise interfering with, the Merger or any of the other
transactions contemplated by this Agreement. To the best of the knowledge of the
Company, except as set forth in Part 2.19 of the Disclosure Schedule, no event
has occurred, and no claim, dispute or other condition or circumstance exists,
that will, or that could reasonably be expected to, give rise to or serve as a
basis for the commencement of any such Legal Proceeding.

           (b) Except as set forth in Part 2.19 of the Disclosure Schedule, no
Legal Proceeding has ever been commenced by or has ever been pending against the
Company.

           (c) There is no order, writ, injunction, judgment or decree to which
the Company, or any of the assets owned or used by the Company, is subject. None
of the Designated Shareholders is subject to any order, writ, injunction,
judgment or decree that relates to the Company's business or to any of the
assets owned or used by the Company. No officer or other employee of the Company
is subject to any order, writ, injunction, judgment or decree that prohibits
such officer or other employee from engaging in or continuing any conduct,
activity or practice relating to the Company's business.

                                       21
<PAGE>

     2.20  Authority; Inapplicability of Anti-takeover Statutes; Binding Nature
of Agreement. The Company has the requisite 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 approved the Merger and authorized and
approved the execution, delivery and performance of this Agreement and the other
Transaction Agreements by the Company, (c) unanimously recommended the approval
of this Agreement and the other Transaction Agreements by the holders of Company
Common Stock and directed that this Agreement and the other Transaction
Agreements and the Merger be submitted for consideration by the Company's
shareholders, and (d) to the extent necessary, adopted a resolution having the
effect of causing the Company not to be subject to any state takeover law or
similar Legal Requirement that might otherwise apply to the Merger or any of the
other transactions contemplated by this Agreement. The execution, delivery and
performance by the Company of the Transaction Agreements to which it is a party
have been duly authorized by all necessary action on the part of the Company and
its shareholders. Assuming the due authorization, execution and delivery by each
of Parent and Merger Sub, this Agreement and the other Transaction Agreements
constitute the legal, valid and binding obligations of the Company, enforceable
against the Company in accordance with their 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. No state takeover statute or similar Legal
Requirement applies or purports to apply to the Merger, this Agreement or any of
the transactions contemplated hereby.

     2.21  Inapplicability of Section 2115 of California Corporations Code. The
Company is not subject to Section 2115 of the California Corporations Code.

     2.22  Vote Required. The affirmative vote of the holders of all of the
Company's Voting Common Stock outstanding on the record date for any Company
shareholders' action to approve the Merger (the "Required Company Shareholder
Approval") is the only vote of the holders of any class or series of the
Company's capital stock necessary to adopt this Agreement, the Merger and the
other transactions contemplated by this Agreement by written consent.

     2.23  Non-Contravention; Consents.

           (a)   Neither the execution, delivery or performance of this
Agreement or any of the other agreements referred to in this Agreement, nor the
consummation of the Merger or any of the other transactions contemplated by this
Agreement, will directly or indirectly (with or without notice or lapse of
time):

                 (I)   contravene, conflict with or result in a violation of (i)
     any of the provisions of the Company's articles of incorporation or bylaws,
     or (ii) any resolution adopted by the Company's shareholders or the
     Company's board of directors;

                 (II)  except as set forth in Part 2.23(a)(ii) of the Disclosure
     Schedule, 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 by this Agreement or to exercise any remedy or
     obtain any relief under, any Legal Requirement

                                       22
<PAGE>

     or any order, writ, injunction, judgment or decree to which the Company, or
     any of the assets owned or used by the Company, is subject;

                 (III) except as set forth in Part 2.23(a)(iii) of the
     Disclosure Schedule, 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 the Company or that otherwise
     relates to the Company's business or to any of the assets owned or used by
     the Company;

                 (IV)  except as set forth in Part 2.23(a)(iv) of the Disclosure
     Schedule, contravene, conflict with or result in a violation or breach of,
     or result in a default under, any provision of any Company Contract, or
     give any Person the right to (i) declare a default or exercise any remedy
     under any such Company Contract, (ii) accelerate the maturity or
     performance of any such Company Contract, or (iii) cancel, terminate or
     modify any such Company Contract; or

                 (V)   result in the imposition or creation of any lien or other
     Encumbrance upon or with respect to any asset owned or used by the Company
     (except for minor liens that will not, in any case or in the aggregate,
     materially detract from the value of the assets subject thereto or
     materially impair the operations of the Company).

           (b)   Except as set forth in Part 2.23(b) of the Disclosure 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 (x) the
execution, delivery or performance of this Agreement or any of the other
agreements referred to in this Agreement, or (y) the consummation of the Merger
or any of the other transactions contemplated by this Agreement.

     2.24  Full Disclosure. This Agreement (including the Disclosure Schedule)
does not, and the Company Closing Certificate and Designated Shareholders'
Closing Certificate will not, (i) contain any representation, warranty or
information that is false or misleading with respect to any material fact, or
(ii) to the Company's knowledge, omit to state any material fact or information
necessary in order to make the representations, warranties and information
contained and to be contained herein and therein (in the light of the
circumstances under which such representations, warranties and information were
or will be made or provided) not false or misleading.

     2.25  Redemptions, Disbursements, Etc. Except as contemplated by this
Agreement, the Company has not distributed assets, including by redemptions,
disbursements, spin-offs, etc., to any shareholders of the Company because of
their ownership of shares of the Company, or taken any other action, that would
be inconsistent with the treatment of the Merger as a reorganization within the
meaning of Section 368 of the Code.

     2.26  Financial Advisor. Except as set forth in Part 2.26 of the Disclosure
Schedule, no broker, finder or investment banker is entitled to any brokerage,
finder's or other fee or commission in connection with the Merger or any of the
other transactions contemplated by this Agreement based upon arrangements made
by or on behalf of any of the Company. The Company has furnished to Parent
accurate and complete copies of all agreements under which

                                       23
<PAGE>

any such fees, commissions or other amounts have been paid to or may become
payable and all indemnification and other agreements related to the engagement
of any party listed in Part 2.26 of the Disclosure Schedule.

SECTION 3.  Representations and Warranties of the Designated Shareholders

     Each Designated Shareholder severally represents and warrants, to and for
the benefit of the Indemnitees, as follows:

     3.1  Authority; Binding Nature of Agreements. Such Designated Shareholder
has the absolute and unrestricted right, power, authority and capacity to
execute and deliver this Agreement, the Shareholders' Agreement and the Escrow
Agreement (together the "Transaction Agreements") and to perform his obligations
under the Transaction Agreements. The Transaction Agreements have been duly
executed and delivered by such Designated Shareholder and constitute legal,
valid and binding obligations of such Designated Shareholder, enforceable
against such Designated Shareholder in accordance with their 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.

     3.2  No Conflicts or Consents.

          (a) The execution and delivery of the Transaction Agreements by each
Designated Shareholder do not, and the performance of the Transaction Agreements
by such Designated Shareholder will not: (i) conflict with or violate any law,
rule, regulation, order, decree or judgment applicable to such Designated
Shareholder or by which he or any of his properties is or may be bound or
affected; or (ii) result in or constitute (with or without notice or lapse of
time) any breach of or default under, or give to any other Person (with or
without notice or lapse of time) any right of termination, amendment,
acceleration or cancellation of, or result (with or without notice or lapse of
time) in the creation of any encumbrance or restriction on any of the Subject
Securities pursuant to, any contract to which such Designated Shareholder is a
party or by which such Designated Shareholder or any of his affiliates or
properties is or may be bound or affected.

          (b) The execution and delivery of the Transaction Agreements by each
Designated Shareholder do not, and the performance of the Transaction Agreements
by such Designated Shareholder will not, require any consent or approval of any
Person.

     3.3  Title to Securities. Each Designated Shareholder (a) holds of record
(free and clear of any Encumbrances) the number of outstanding shares of Company
Common Stock set forth on Exhibit A hereof; (b) holds no other options, warrants
and other rights to acquire shares of Company Common Stock; (c) Owns no
additional securities of the Company; and (d) does not directly or indirectly
Own any shares of capital stock or other securities of the Company, or any
option, warrant or other right to acquire (by purchase, conversion or otherwise)
any shares of capital stock or other securities of the Company, other than the
shares and options, warrants and other rights set forth on the signature page
hereof.

     3.4  Investment Representations. Each Designated Shareholder understands
that the shares of Parent Common Stock and Escrowed Consideration have not been
registered under the

                                       24
<PAGE>

Securities Act. Each Designated Shareholder also understands that the Parent
Common Stock and Escrowed Consideration is being offered and sold pursuant to an
exemption from registration contained in the Securities Act based in part upon
each Designated Shareholder's representations contained in this Agreement. Each
Designated Shareholder hereby represents and warrants as follows:

     (a)  Designated Shareholder Bears Economic Risk. Each Designated
Shareholder, either alone or with his purchaser representative, has such
knowledge and experience in financial and business matters as to be capable of
evaluating the merits and risks of such Designated Shareholder's investment in
the Parent and has the capacity to protect his own interest. Each Designated
Shareholder must bear the economic risk of this investment indefinitely unless
the Parent Common Stock or Escrowed Consideration is registered pursuant to the
Securities Act, or an exemption from registration is available. Each Designated
Shareholder understands that Parent has no present intention of registering the
Parent Common Stock or Escrowed Consideration. Each Designated Shareholder also
understands that there is no assurance that any exemption from registration
under the Securities Act will be available and that, even if available, such
exemption may not allow each Designated Shareholder to transfer all or any
portion of the Parent Common Stock or Escrowed Consideration under the
circumstances, in the amounts or at the times each Designated Shareholder might
propose.

     (b)  Acquisition for Own Account. Each Designated Shareholder is acquiring
the Parent Common Stock and Escrowed Consideration for such Designated
Shareholder's own account for investment only, and not with a view towards their
distribution.

     (c)  Designated Shareholder Can Protect His Interest. Each Designated
Shareholder represents that by reason of his business or financial experience,
such Designated Shareholder has the capacity to protect his own interests in
connection with the transactions contemplated in this Agreement and the Merger.
Further, each Designated Shareholder is aware of no publication of any
advertisement in connection with the transactions contemplated in the Agreement.

     (c)  Accredited Investor. Each Designated Shareholder represents that he is
an accredited investor within the meaning of Regulation D under the Securities
Act.

     (e)  Company Information. The Designated Shareholders have asked for and
received information from Parent, including the Parent SEC Documents (as defined
in Section 4.1).  Each Designated Shareholder has had an opportunity to discuss
Parent's business, management and financial affairs with directors, officers and
management of Parent. Each Designated Shareholder has also had the opportunity
to ask questions of and receive answers from Parent and its management regarding
the terms and conditions of this investment.

     (f)  Rule 144. Each Designated Shareholder acknowledges and agrees that the
Parent Common Stock and Escrowed Consideration must be held indefinitely unless
they are subsequently registered under the Securities Act or an exemption from
such registration is available. Each Designated Shareholder has been advised or
is aware of the provisions of Rule 144 promulgated under the Securities Act as
in effect from time to time, which permits limited resale of shares purchased in
a private placement subject to the satisfaction of certain

                                       25
<PAGE>

conditions, including, among other things: the availability of certain current
public information about Parent, the resale occurring following the required
holding period under Rule 144 and the number of shares being sold during any
three-month period not exceeding specified limitations.

          (g)  Residence. Except as set forth in Section 3.4(g) of the
Disclosure Schedule, such Designated Shareholder resides in the state of
Colorado.

          (h)  Legends.

               (i)   Each certificate representing Parent Common Stock or
     Escrowed Consideration shall (unless otherwise permitted by the provisions
     of this Agreement) be stamped or otherwise imprinted with a legend
     substantially similar to the following (in addition to any legend required
     under applicable state securities laws):

          THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED
          UNDER THE SECURITIES ACT OF 1933 (THE "ACT") AND MAY NOT BE
          OFFERED, SOLD OR OTHERWISE TRANSFERRED, ASSIGNED, PLEDGED OR
          HYPOTHECATED UNLESS AND UNTIL REGISTERED UNDER THE ACT OR
          UNLESS THE COMPANY HAS RECEIVED AN OPINION OF COUNSEL
          SATISFACTORY TO THE COMPANY AND ITS COUNSEL THAT SUCH
          REGISTRATION IS NOT REQUIRED.

               (ii)  Parent shall be obligated to reissue promptly unlegended
     certificates at the request of any holder thereof if the holder shall have
     obtained an opinion of counsel (which counsel may be counsel to Parent)
     reasonably acceptable to Parent to the effect that the securities proposed
     to be disposed of may lawfully be so disposed of without registration,
     qualification or legend.

     Any legend endorsed on an instrument pursuant to applicable state
securities laws and the stop-transfer instructions with respect to such
securities shall be removed upon receipt by Parent of an order of the
appropriate blue sky authority authorizing such removal.

SECTION 4.  Representations and Warranties of Parent and Merger Sub

          Parent and Merger Sub jointly and severally represent and warrant to
the Company and the Designated Shareholders as follows:

     4.1  SEC Filings; Financial Statements.

          (a)  Parent has delivered to the Company accurate and complete copies
(excluding copies of exhibits) of each report, registration statement (on a form
other than Form S-8) and definitive proxy statement filed by Parent with the SEC
between June 30, 1999 and the date of this Agreement (the "Parent SEC
Documents").  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):  (i) each of the Parent 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)

                                       26
<PAGE>

none of the Parent 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 to make the statements therein, in the light of the
circumstances under which they were made, not misleading.

          (b)  The consolidated financial statements contained in the Parent 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 and (in the case of unaudited statements) as permitted
by Form 10-Q of the SEC, and except that unaudited financial statements may not
contain footnotes and are subject to year-end audit adjustments; and (iii)
fairly present the consolidated financial position of Parent and its
subsidiaries as of the respective dates thereof and the consolidated results of
operations of Parent and its subsidiaries for the periods covered thereby.

     4.2  Authority; Binding Nature of Agreement. Parent and Merger Sub have the
absolute and unrestricted right, power and authority to perform their
obligations under this Agreement; and the execution, delivery and performance by
Parent and Merger Sub of this Agreement (including the contemplated issuance of
Parent Common Stock in the Merger in accordance with this Agreement) have been
duly authorized by all necessary action on the part of Parent and Merger Sub and
their respective boards of directors. No vote of Parent's stockholders is needed
to approve the Merger. This Agreement constitutes the legal, valid and binding
obligation of Parent and Merger Sub, enforceable against them 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.

     4.3  Valid Issuance. Subject to Section 1.5(c), the Parent Common Stock to
be issued in the Merger will, when issued in accordance with the provisions of
this Agreement, be validly issued, fully paid and nonassessable.

     4.4  Capitalization. The authorized capital stock of Parent consists of (i)
two hundred million (200,000,000) shares of Parent Common Stock; and (ii) five
million (5,000,000) shares of Parent Preferred Stock, $.001 par value per share.
As of June 30, 2000, approximately 33,332,922 shares of Parent Common Stock were
issued and outstanding (which amount does not materially differ from the amount
issued and outstanding as of the date of this Agreement) and no shares of Parent
Preferred Stock are issued and outstanding. As of the date of this Agreement, no
shares of Parent Preferred Stock are issued and outstanding. All of the
outstanding shares of Parent Common Stock have been duly authorized and validly
issued, and are fully paid and nonassessable.

     4.5  Non-Contravention; Consents. Neither the execution and delivery of
this Agreement by Parent and Merger Sub nor the consummation by Parent and
Merger Sub of the Merger will (a) conflict with or result in any breach of any
provision of the certificate of incorporation or bylaws of Parent or Merger Sub,
(b) result in a default by Parent or Merger Sub under any Contract to which
Parent or Merger Sub is a party, except for any default that has not had and
will not have a Material Adverse Effect on Parent, or (c) result in a violation
by Parent


                                      27

<PAGE>


or Merger Sub of any order, writ, injunction, judgment or decree to which Parent
or Merger Sub is subject, except for any violation that has not had and will not
have a Material Adverse Effect on Parent. Except as may be required by the
Securities Act, the Exchange Act, state securities or "blue sky" laws, the DGCL,
the HSR Act, any foreign antitrust law or regulation and the NASD Bylaws, Parent
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,
delivery or performance of this Agreement or the consummation of the Merger.

SECTION 5.  Closing Requirements

     5.1  Deliveries. At the Closing, Parent and the Company shall have received
the following agreements and documents, each of which shall be in full force and
effect:

          (a)  All Consents listed on Exhibit C;

          (b)  Employment and Noncompetition Agreements in the form of Exhibit E
     and Proprietary Information and Inventions Agreements in the form of
     Exhibit O executed by Parent and each of the individuals identified on
     Exhibit D;

          (c)  Offers of employment and Proprietary Information and Inventions
     Agreements in the form of Exhibit O, conformed for each employee and
     executed by Parent and each of the individuals identified on Exhibit P;

          (c)  Releases in the forms included in Exhibit H, executed by each of
     the individuals listed on Exhibit M;

          (e)  the Escrow Agreement in the form of Exhibit K;

          (f)  confidential invention and assignment agreements, reasonably
     satisfactory in form and content to Parent, executed by all employees of
     the Company and by all consultants and independent contractors to the
     Company who have not already signed such agreements (including the
     individuals identified in Part 2.9(f) of the Disclosure Schedule);

          (g)  Parent shall have received from the Company an executed statement
     (in such form as may be reasonably requested by counsel to Parent)
     conforming to the requirements of Section 1.897 - 2(h)(1)(i) of the United
     States Treasury Regulations, and the notification required under Section
     1.897 - 2(h)(2) of the United States Treasury Regulations for delivery to
     the Internal Revenue Service;

          (h)  a legal opinion of Brobeck, Phleger & Harrison, LLP, dated as of
     the Closing Date, in the form of Exhibit I;

          (i)  a legal opinion, addressed to Parent, of Cooley Godward llp (or,
     if Cooley Godward llp for any reason does not render such legal opinion, a
     legal opinion of Brobeck, Phleger & Harrison LLP), dated as of the Closing
     Date, to the effect that the Merger will constitute a reorganization within
     the meaning of Section 368 of the Code (it

                                       28
<PAGE>

     being understood that, in rendering such opinion, such counsel may rely
     upon the tax representation letters referred to in Section 5.2);

          (j)  a legal opinion, addressed to the Company, of Brobeck, Phleger &
     Harrison LLP (or, if Brobeck, Phleger & Harrison LLP for any reason does
     not render such legal opinion, a legal opinion of Cooley Godward llp),
     dated as of the Closing Date, to the effect that the Merger will constitute
     a reorganization within the meaning of Section 368 of the Code (it being
     understood that, in rendering such opinion, such counsel may rely upon the
     tax representation letters referred to in Section 5.2);

          (k)  the Company shall have provided Parent with evidence, reasonably
     satisfactory to Parent, as to the termination of the benefit plans referred
     to in Section 6.3;

          (l)  all material authorizations, consents, orders or approvals of, or
     declarations or filings with, or expirations of waiting periods imposed by,
     any Governmental Body required to be obtained in connection with the Merger
     and the other transactions contemplated by this Agreement shall have been
     obtained or made or shall have expired and shall be in full force and
     effect;

          (m)  certificates executed by the President of the Company and by each
     Designated Shareholder stating that each of the representations and
     warranties set forth in Section 2, as to the Company (the "Company Closing
     Certificate"), and Section 3, as to the Designated Shareholders (the
     "Designated Shareholders' Closing Certificate"), is accurate in all
     respects as of the Closing Date as if made on the Closing Date and that is
     otherwise reasonably acceptable to Parent;

          (n)  Waiver of Right of First Refusal and Termination of Amended and
     Restated Shareholders Agreement in the form of Exhibit R executed by the
     Company and each of the Designated Shareholders; and

          (o)  Shareholders' Agreements in the form of Exhibit N from all
     shareholders of the Company.

     5.2  Tax Representation Letters. Parent and the Company shall execute and
deliver, to Cooley Godward LLP and to Brobeck, Phleger & Harrison, LLP, tax
representation letters (to be relied upon by such counsel in connection with the
legal opinions contemplated by Sections 5.1(i) and 5.1(j)).

     5.3  Securities Law Compliance. All applicable requirements of Regulation D
promulgated under the Securities Act and any applicable state securities laws
shall have been satisfied.

     5.4  No Restraints. 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.

                                       29
<PAGE>

     5.5  No Legal Proceedings. No Person shall have commenced or threatened to
commence any Legal Proceeding challenging or seeking the recovery of a material
amount of damages in connection with the Merger, seeking to prohibit or limit
the exercise by Parent of any right pertaining to its ownership of stock of the
Surviving Corporation, challenging or seeking to restrain or prohibit or
otherwise delaying or interfering with the consummation of the Merger or any of
the other transactions contemplated by this Agreement, seeking to compel Parent
or the Company, or any subsidiary of Parent or the Company, to dispose of or
hold separate any material assets, as a result of the Merger or any of the other
transactions contemplated by this Agreement or that would adversely affect the
right of Parent, the Surviving Corporation or any Subsidiary of Parent to own
the assets or operate the business of the Surviving Corporation.

     5.6  Termination of Personal Guarantees.  The Company shall have terminated
its line of credit with Colorado Business Bank and paid all outstanding balances
listed on Exhibit J (the "Personal Guarantees") and shall have obtained the
release of the personal guarantees of certain Designated Shareholders covering
such obligations.

SECTION 6.  Certain Post-Closing Covenants

     6.1  Filings and Consents.  As promptly as practicable after the execution
of this Agreement, Parent (a) shall make all filings (if any) and give all
notices (if any) required to be made and given by it in connection with the
Merger and the other transactions contemplated by this Agreement, and (b) shall
use commercially reasonable efforts to obtain all Consents not delivered at
Closing required to be obtained in connection with the Merger (pursuant to any
applicable Legal Requirement or Contract, or otherwise) and the other
transactions contemplated by this Agreement (including the Consents identified
in Part 2.23 of the Disclosure Schedule).  Each Designated Shareholder agrees to
use commercially reasonable efforts to ensure Parent's ability to make any
filings contemplated by "a" above and obtain any Consents contemplated by "b"
above, including cooperating in the preparation of and providing any reasonably
necessary information for the preparation of or inclusion in such filings or
Consents.  The Designated Shareholders shall (upon request) promptly deliver to
Parent a copy of each such filing made, each such notice given and each such
Consent obtained by the Company prior to Closing.

     6.2  Public Announcements.  Neither the Designated Shareholders nor any of
their Representatives shall issue any press release or make any public statement
regarding this Agreement or the Merger, or regarding any of the other
transactions contemplated by this Agreement, without Parent's prior written
consent.

     6.3  Termination of Employee Plans.  At Parent's discretion, the Company
shall terminate its cash bonus plan and shall ensure that no employee or former
employee of the Company has any rights under any of such Plans and that any
liabilities of the Company under such Plans (including any such liabilities
relating to services performed prior to the Closing) are fully extinguished at
no cost to the Surviving Corporation.  If required by Parent in writing, Company
shall take all actions necessary or appropriate to terminate, effective prior to
the Effective Time, any Plan that contains a cash or deferred arrangement
intended to qualify under Section 401(k) of the Code.

                                       30
<PAGE>

     6.4  Benefit Plans.  Parent agrees to provide to employees of the Surviving
Corporation as of the Effective Time ("Surviving Corporation Employees")
employee benefits either (a) substantially similar to the employee benefits
provided by the Company prior to the Effective Time or (b) as provided to
similarly situated employees of Parent.  Parent will credit or cause the
Surviving Corporation to credit the Surviving Corporation Employees with service
credit for their period of employment with the Company for eligibility and
vesting purposes under any Parent plan that is qualified under Section 401(a) of
the Code.  Parent shall and shall cause the Surviving Corporation to waive, if
and to the extent possible under the terms of any applicable insurance
contracts, all pre-existing condition exclusions with respect to group health
plans maintained for the benefit of Surviving Corporation Employees (to the
extent such pre-existing conditions were satisfied prior to the Effective Time
under the Company's group health plans) limited as necessary by the terms of any
applicable insurance contract, and provide for the credit to each such Surviving
Corporation Employee with all deductible payments and co-payments paid by such
employee under the Company's group health plans prior to the Effective Time
during the current year for purposes of determining the extent to which any such
employee has satisfied any deductible or maximum out-of-pocket limitation under
such plan for such plan year.

     6.5  Continuation of Insurance.

          (a) From and after the Effective Time and until the Termination Date
(as defined in Section 7.1 hereof), Parent shall, or shall cause the Surviving
Corporation to, use commercially reasonable efforts to maintain or cause to be
maintained in effect, to the extent feasible, the current insurance policies
listed on Exhibit Q maintained by the Company as of the date of this Agreement
(the "Existing Policies") (one of such maintained or continued policy shall be
the "Directors' and Officers' Insurance"), provided, however, that Parent or the
Surviving Corporation may substitute for the Existing Policies a policy or
policies with coverage of at least the same amounts and containing terms and
conditions which are no less favorable to the insured in the aggregate than the
terms and conditions of the Existing Policies, and provided, further, that in no
event shall Parent or the Surviving Corporation be required to expend an amount
in excess of $30,000 (the "Maximum Premium") for twelve (12) months of coverage
pursuant to this Section 6.5, and if the annual premiums of such insurance
coverage exceeds the Maximum Premium, the Surviving Corporation shall be
obligated to obtain a policy or policies with the greatest coverage available
for a cost not exceeding the Maximum Premium.

          (b) In the event that any of the Designated Shareholders shall make a
claim under or otherwise attempt to collect or receive reimbursement under the
Directors' and Officers' Insurance (an "Insurance Claim"), Parent shall use
commercially reasonable efforts to assist such Designated Shareholder in
pursuing such Insurance Claim.

     6.6  Cooperation Regarding Material Contracts. Parent and the Designated
Shareholders agree to use commercially reasonable efforts to confer and consult
with each other regarding, and to cooperate in the resolution of, any claims by
any party (other than a Designated Shareholder) to a Material Contract or any
disputes arising under a Material Contract for which an adverse claim will
result in indemnification by any Designated Shareholder under Section 7.2 hereof
(together, a "Contract Dispute").  Parent's obligation under this Section 6.6
shall terminate when claims for indemnification pursuant to Section 7 hereof and
Section 4 of the

                                       31
<PAGE>

Shareholders' Agreement exceed the Indemnification Cap (as defined below) or on
the Termination Date (as defined below). Notwithstanding the foregoing, Parent,
in its sole discretion, may take any action (or no action) as may be solely
determined by Parent in response to a Contract Dispute.

     6.7  Personal Guarantees.  As soon as reasonably practicable following the
Closing, Parent shall use commercially reasonable efforts to provide a
replacement letter of credit or guaranty or take such other action as is
reasonably necessary to obtain the release of the personal guarantees of certain
Designated Shareholders regarding the Company's real property lease, as more
particularly described in Exhibit J.

     6.8  Listing. The parties shall make reasonable efforts to cause the shares
of Parent Common Stock to be issued in the Merger to have been approved for
listing (subject to notice of issuance) on the Nasdaq National Market prior to
the earlier of (a) the date on which such shares are registered under the
Securities Act or (b) one year from the date hereof.

     6.9  Accounts Receivable.  For the purposes of Section 7 hereof, Parent and
the Company agree that receivables will be considered to be uncollected if not
collected within one hundred eighty (180) days after their due date.

SECTION 7.  Indemnification by Designated Shareholders, Etc.

     7.1  Survival of Representations, Etc.

          (a) The representations and warranties made by the Company, the
Designated Shareholders and the Non-Designated Shareholders in this Agreement
and the other Transaction Agreements and the representations and warranties set
forth in the Company Closing Certificate, the Designated Shareholders' Closing
Certificates, the Non-Designated Shareholder's Certificates (as defined in the
Shareholders' Agreement) and the Company Shareholder's Certificate (as defined
in the Escrow Agreement) shall survive the Closing and shall expire on the
second anniversary of the Closing Date (the "Termination Date"); provided,
however, that if, at any time prior to the Termination Date, any Indemnitee
(acting in good faith) delivers to the Shareholders' Agent a written notice
alleging the existence of an inaccuracy in or a breach of any of the
representations and warranties made by the Company, any of the Designated
Shareholders or any of the Non-Designated Shareholders or set forth in the
Company Closing Certificate, the Designated Shareholders' Closing Certificates,
the Non-Designated Shareholder's Certificates or the Company Shareholder's
Certificate (and setting forth in reasonable detail the basis for such
Indemnitee's belief that such an inaccuracy or breach may exist) and asserting a
claim for recovery under Section 7.2 based on such alleged inaccuracy or breach,
then the claim asserted in such notice shall survive the Termination Date, until
such time as such claim is fully and finally resolved. All representations and
warranties made by Parent and Merger Sub shall terminate and expire as of the
Effective Time, and any liability of Parent or Merger Sub with respect to such
representations and warranties shall thereupon cease.

          (b) The representations, warranties, covenants and obligations of the
Company, the Designated Shareholders and the Non-Designated Shareholders, and
the rights and remedies that may be exercised by the Indemnitees, shall not be
limited or otherwise affected by

                                       32
<PAGE>

or as a result of any information furnished to, or any investigation made by or
knowledge of, any of the Indemnitees or any of their Representatives.

          (c) For purposes of this Agreement, each statement or other item of
information set forth in the Disclosure Schedule or in any update to the
Disclosure Schedule shall be deemed to be a representation and warranty made by
the Company and the Designated Shareholders in this Agreement.

     7.2  Indemnification by Designated Shareholders.

          (a) From and after the Effective Time (but subject to Section 7.1(a)),
the Designated Shareholders, jointly and severally (but subject to the
individual liability limitations set forth in Section 7.3(a) herein), shall hold
harmless and indemnify each of the Indemnitees from and against, and shall
compensate and reimburse each of the Indemnitees for, any Damages which are
directly or indirectly suffered or incurred by any of the Indemnitees or to
which any of the Indemnitees may otherwise become subject (regardless of whether
or not such Damages relate to any third-party claim) and which arise from or as
a result of, or are directly or indirectly connected with: (i) any inaccuracy in
or breach of (or allegation of any inaccuracy in or breach of) any
representation or warranty of the Company as set forth in this Agreement or in
the Company Closing Certificate, as set forth in this Agreement (without giving
effect to any "Material Adverse Effect" or other materiality qualification or
any similar qualification contained or incorporated directly or indirectly in
such representation or warranty); (ii) any breach of (or allegation of any
breach of) any covenant or obligation of the Company in this Agreement or of any
of the Designated Shareholders or any of the Non-Designated Shareholders in the
Transaction Agreements; or (iii) any Legal Proceeding relating to any inaccuracy
or breach of the type referred to in clause "(i)" or "(ii)" above (including any
Legal Proceeding commenced by any Indemnitee for the purpose of enforcing any of
its rights under this Section 7).

          (b) From and after the Effective Time (but subject to Section 7.1(a)),
the Designated Shareholders, severally and not jointly (and subject to the
individual liability limitations set forth in Section 7.3(a) herein), shall hold
harmless and indemnify each of the Indemnitees from and against, and shall
compensate and reimburse each of the Indemnitees for, any Damages which are
directly or indirectly suffered or incurred by any of the Indemnitees or to
which any of the Indemnitees may otherwise become subject (regardless of whether
or not such Damages relate to any third-party claim) and which arise from or as
a result of, or are directly or indirectly connected with: (i) any inaccuracy in
or breach of (or allegation of any inaccuracy in or breach of) any
representation or warranty of each Designated Shareholder in the Transaction
Agreements, in such Designated Shareholder's Closing Certificate or in the
Company Shareholder's Certificate executed by such Designated Shareholder's
(without giving effect to any "Material Adverse Effect" or other materiality
qualification or any similar qualification contained or incorporated directly or
indirectly in such representation or warranty); or (ii) any Legal Proceeding
relating to any inaccuracy or breach of the type referred to in clause "(i)"
above (including any Legal Proceeding commenced by any Indemnitee for the
purpose of enforcing any of its rights under this Section 7).

                                       33
<PAGE>

          (c) The Designated Shareholders acknowledge and agree that, if the
Surviving Corporation suffers, incurs or otherwise becomes subject to any
Damages as a result of or in connection with any inaccuracy in or breach of any
representation, warranty, covenant or obligation, then (without limiting any of
the rights of the Surviving Corporation as an Indemnitee) Parent shall also be
deemed, by virtue of its ownership of the stock of the Surviving Corporation, to
have incurred Damages as a result of and in connection with such inaccuracy or
breach.

     7.3  Limit on Indemnification.

          (a) The aggregate indemnification obligations of the Designated
Shareholders under this Agreement and the Non-Designated Shareholders pursuant
to Section 4 of the Shareholders' Agreement shall not exceed the Aggregate
Escrowed Consideration (the "Indemnification Cap").  In addition, the aggregate
liability of each Designated Shareholder under this Section 7 shall not exceed
his pro rata portion of the Aggregate Escrowed Consideration (except in the
event of fraud or intentional misconduct).

          (b) The Designated Shareholders shall not be liable to any Indemnitee
for any Damages that are indemnifiable pursuant to Section 7.2 until the
aggregate amount of Damages claimed by all Indemnitees under this Agreement or
the Shareholders' Agreement exceeds $600,000 (the "Threshold Amount"), after
which the Indemnitees may recover any Damages that exceed the Threshold Amount.
No Indemnitee shall be entitled to make a claim against a Designated Shareholder
under Section 7.2 unless the Damages resulting from any individual claim or
series of related claims exceeds $1,000 (the "Minimum Indemnification Amount"),
provided that claims that are less than the Minimum Indemnification Amount will
be considered in determining whether the Threshold Amount has been met.

          (c) Indemnitees acknowledge that their sole and exclusive remedy with
respect to any and all claims relating to this Agreement and the transactions
contemplated hereby (other than claims in respect of fraud or intentional
misconduct) shall be pursuant to the indemnification provisions set forth in
this Section 7.  Any indemnification claims shall be satisfied solely from the
Escrow Fund (as defined in the Escrow Agreement), and the Designated
Shareholders shall have no liability other than the potential recovery by
Indemnitees of such Designated Shareholder's pro rata portion of the Escrow Fund
(except in the event of fraud or intentional misconduct).

     7.4  No Contribution.  Each Designated Shareholder waives, and acknowledges
and agrees that he shall not have and shall not exercise or assert (or attempt
to exercise or assert), any right of contribution, right of indemnity or other
right or remedy against the Surviving Corporation in connection with any
indemnification obligation or any other liability to which he may become subject
under or in connection with this Agreement, the Company Closing Certificate or
the Designated Shareholders' Closing Certificate.

     7.5  Insurance, Etc.  In the event that any Damages for which any
Designated Shareholder is liable and for which any Indemnitee receives payment
pursuant to this Section 7 are subsequently reduced by any insurance payment,
then such Indemnitee shall remit the amount of such reduction to such Designated
Shareholder. Parent shall use commercially

                                       34
<PAGE>

reasonable efforts to pursue claims under appropriate insurance policies to
offset any Damages for which Designated Shareholders otherwise would be liable
under this Section 7.

     7.6  Interest.  Any Designated Shareholder who is required to hold
harmless, indemnify, compensate or reimburse any Indemnitee pursuant to this
Section 7 with respect to any Damages shall also be liable to such Indemnitee
for interest on the amount of such Damages (for the period commencing as of the
date on which the Shareholders' Agent first received notice of a claim for
recovery by such Indemnitee and ending on the date on which the liability of
such Designated Shareholder to such Indemnitee is fully satisfied by such
Designated Shareholder) at a floating rate equal to the rate of interest
publicly announced by Bank of America, N.T. & S.A. from time to time as its
prime, base or reference rate.

     7.7  Defense of Third Party Claims.  In the event of the assertion or
commencement by any Person of any claim or Legal Proceeding (whether against the
Surviving Corporation, against Parent or against any other Person) with respect
to which any of the Designated Shareholders may become obligated to hold
harmless, indemnify, compensate or reimburse any Indemnitee pursuant to this
Section 7:

          (a) Parent shall have the right, at its election, to proceed with the
defense of such claim or Legal Proceeding on its own with counsel selected by
Parent.  If Parent so proceeds with the defense of any such claim or Legal
Proceeding:

              (i)   all reasonable expenses relating to the defense of such
     claim or Legal Proceeding (whether or not incurred by Parent) shall be
     borne and paid exclusively by the Designated Shareholders;

              (ii)  each Designated Shareholder shall make available to Parent
     any documents and materials in his possession or control that Parent
     determines may be necessary or useful in connection with the defense of
     such claim or Legal Proceeding; and

              (iii) Parent shall have the right to settle, adjust or compromise
     such claim or Legal Proceeding with the consent of the Shareholders' Agent
     (as defined in Section 8.1); provided, however, that such consent shall not
     be unreasonably withheld.

          (b) If Parent does not elect to proceed with the defense of such claim
or Legal Proceeding on its own, it may designate the Shareholders' Agent to
assume the defense of any such claim or Legal Proceeding, in which case:

              (i)   the Shareholders' Agent shall proceed to defend such claim
     or Legal Proceeding in a diligent manner with counsel satisfactory to
     Parent.

              (ii)  the Shareholders' Agent shall keep Parent informed of all
     material developments and events relating to such claim or Legal
     Proceeding;

              (iii) Parent shall have the right to participate in the defense of
     such claim or Legal Proceeding;

                                       35
<PAGE>

              (iv)  the Shareholders' Agent shall not settle, adjust or
     compromise such claim or Legal Proceeding without the prior written consent
     of Parent; and

              (v)   Parent may at any time (notwithstanding the prior
     designation of the Shareholders' Agent to assume the defense of such claim
     or Legal Proceeding) assume the defense of such claim or Legal Proceeding
     with counsel selected by Parent in which case the provisions of Section
     7.7(a) shall apply.

          (c) Parent shall give the Shareholders' Agent prompt notice of the
commencement of any such Legal Proceeding against Parent or the Surviving
Corporation; provided, however, that any failure on the part of Parent to so
notify the Shareholders' Agent shall not limit any of the obligations of the
Designed Shareholders under this Section 7 (except to the extent such failure
materially prejudices the defense of such Legal Proceeding).

     7.8  Exercise of Remedies by Indemnitees Other Than Parent.  No Indemnitee
(other than Parent or any successor thereto or assign thereof) shall be
permitted to assert any indemnification claim or exercise any other remedy under
this Agreement unless Parent (or any successor thereto or assign thereof) shall
have consented to the assertion of such indemnification claim or the exercise of
such other remedy.

SECTION 8.  Miscellaneous Provisions

     8.1  Shareholders' Agent.  The Designated Shareholders hereby irrevocably
appoint Larry Schwartz as their agent for purposes of Section 7 (the
"Shareholders' Agent"), who shall also have been appointed as Shareholders'
Agent by the Non-Designated Shareholders in the Shareholders' Agreement, and
Larry Schwartz hereby accepts his appointment as the Shareholders' Agent.
Parent shall be entitled to deal exclusively with the Shareholders' Agent on all
matters relating to Section 7, and shall be entitled to rely conclusively
(without further evidence of any kind whatsoever) on any document executed or
purported to be executed on behalf of any Designated Shareholder by the
Shareholders' Agent, and on any other action taken or purported to be taken on
behalf of any Designated Shareholder by the Shareholders' Agent, as fully
binding upon such Designated Shareholder.  In the event of death, disability,
incompetency or resignation of the original Shareholders' Agent, the Designated
Shareholders shall, within thirty (30) days after notice from Parent, by a
majority-in-interest designate another successor Shareholders' Agent or agents,
as the case may be (the "Successor Shareholders' Agent") who shall have all of
the rights, powers and authority conferred to the Shareholders' Agent pursuant
to this Agreement and who shall have been appointed Shareholders' Agent pursuant
to Section 6.1 of the Shareholder's Agreement.  Notwithstanding the foregoing,
if the Designated Shareholders fail to designate such Shareholders' Agent(s)
within such thirty (30) day period, Parent shall be entitled to designate the
Successor Shareholders' Agent for and on behalf of all of the Designated
Shareholders, which Person shall be independent of Parent or its Affiliates or
subsidiaries (except that Parent may pay the fees charged and expenses incurred
by such Person in the event the Company Shareholders fail to perform the
obligations set forth in Section 11(a) of the Escrow Agreement and such amounts
shall be added as recoverable expenses of Parent).  If for any reason there is
no Shareholders' Agent at any time, all references herein to the Shareholders'
Agent shall be deemed to refer to the Designated Shareholders.

                                       36
<PAGE>

     8.2  Further Assurances.  Each party hereto shall execute and cause to be
delivered to each other party hereto such instruments and other documents, and
shall take such other actions, as such other party may reasonably request (prior
to, at or after the Closing) for the purpose of carrying out or evidencing any
of the transactions contemplated by this Agreement.

     8.3  Fees and Expenses. At the Closing, Parent shall pay all reasonable
legal, accounting and advisory expenses incurred by the Company as of the
Closing Date, including (a) the reasonable legal fees and expenses of Brobeck,
Phleger & Harrison, LLP, (b) the reasonable fees of the Wallach Company and (c)
the reasonable accounting fees and expenses incurred to complete the Audit;
provided, however, that the Company shall provide appropriate documentation of
such fees and expenses prior to Parent's payment of any such fees and expenses
and provided further that the payments made by Parent under this Section 8.3
shall not exceed $790,000.

     8.4  Attorneys' Fees.  If any action or proceeding relating to this
Agreement or the enforcement of any provision of this Agreement is brought
against any party hereto, the prevailing party shall be entitled to recover
reasonable attorneys' fees, costs and disbursements (in addition to any other
relief to which the prevailing party may be entitled).

     8.5  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 facsimile) to the
address or facsimile telephone number set forth beneath the name of such party
below (or to such other address or facsimile telephone number as such party
shall have specified in a written notice given to the other parties hereto):

          if to Parent:

          Clarent Corporation
          700 Chesapeake Drive
          Redwood City, CA 94063
          Telephone: (650) 306-7511
          Facsimile: (650) 306-7512
          Attention: Chief Executive Officer

          with a copy (which shall not constitute notice) to:

          Cooley Godward LLP
          Five Palo Alto Square
          3000 El Camino Real
          Palo Alto, CA  94306-2155
          Telephone:  (650) 843-5090
          Facsimile:  (650) 849-7400
          Attention:  Deborah J. Ludewig

                                       37
<PAGE>

          if to Merger Sub:

          Cadmium Acquisition Corp.
          700 Chesapeake Drive
          Redwood City, CA 94063
          Telephone: (650) 306-7511
          Facsimile: (650) 306-7512
          Attention: Chief Executive Officer

          with a copy (which shall not constitute notice) to:

          Cooley Godward LLP
          Five Palo Alto Square
          3000 El Camino Real
          Palo Alto, CA  94306-2155
          Telephone:  (650) 843-5090
          Facsimile:  (650) 849-7400
          Attention:  Deborah J. Ludewig

          if to the Company:

          Peak Software Solutions, Inc.
          7851 South Elati Street, Suite 200
          Littleton, CO  80120-4481
          Telephone: (303) 734-5049
          Facsimile: (303) 734-4244
          Attention: Chief Executive Officer

          with a copy (which shall not constitute notice) to:

          Brobeck, Phleger & Harrison LLP
          370 Interlocken Boulevard, Suite 500
          Broomfield, CO  80021
          Telephone: (303) 410-2014
          Facsimile: (303) 410-2199
          Attention: Richard R. Plumridge

          if to the Shareholders' Agent:

          Larry Schwartz
          7040 S. Oak Court
          Littleton, CO  80127
          Telephone: (303) 904-1671

                                       38
<PAGE>

          with a copy (which shall not constitute notice) to:

          Brobeck, Phleger & Harrison LLP

          370 Interlocken Boulevard, Suite 500
          Broomfield, CO  80021
          Telephone: (303) 410-2014
          Facsimile: (303) 410-2199
          Attention: Richard R. Plumridge

     8.6  Confidentiality. Without limiting the generality of anything contained
in Section 6.2, on and at all times after the Closing Date, each Designated
Shareholder shall keep confidential, and shall not use or disclose to any other
Person, any non-public document or other non-public information in such
Designated Shareholder's possession that relates to the business of the Company
or Parent.

     8.7  Time of the Essence.  Time is of the essence of this Agreement.

     8.8  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.

     8.9  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.

     8.10 Governing Law.  This Agreement shall be construed in accordance with,
and governed in all respects by, the internal laws of the State of California
(without giving effect to principles of conflicts of laws).

     8.11 Successors and Assigns.  This Agreement shall be binding upon: the
Company and its successors and assigns (if any); the Designated Shareholders and
their respective personal representatives, executors, administrators, estates,
heirs, successors and assigns (if any); Parent and its successors and assigns
(if any); and Merger Sub and its successors and assigns (if any).  This
Agreement shall inure to the benefit of: the Company; the Company's shareholders
(to the extent set forth in Section 1.5); Parent; Merger Sub; the other
Indemnitees (subject to Section 7.8); and the respective successors and assigns
(if any) of the foregoing.  Parent may freely assign any or all of its rights
under this Agreement (including its indemnification rights under Section 7), in
whole or in part, to any other Person without obtaining the consent or approval
of any other party hereto or of any other Person.

     8.12 Remedies Cumulative; Specific Performance.  The rights and remedies of
the parties hereto shall be cumulative (and not alternative).  The parties to
this Agreement agree that, in the event of any breach or threatened breach by
any party to this Agreement of any covenant, obligation or other provision set
forth in this Agreement for the benefit of any other party to this Agreement,
such other party shall be entitled (in addition to any other remedy that may be
available to it) to (a) a decree or order of specific performance or mandamus to
enforce the observance and performance of such covenant, obligation or other
provision, and (b) an injunction restraining such breach or threatened breach.

                                       39
<PAGE>

     8.13 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.

     8.14 Amendments.  This Agreement may not be amended, modified, altered or
supplemented other than by means of a written instrument duly executed and
delivered on behalf of (a) Parent; (b) the Company; and (c) the Designated
Shareholders holding in aggregate more than 50% of the Company Voting Common
Stock.

     8.15 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.

     8.16 Parties in Interest.  Except for the provisions of Sections 1.5, 1.6
and Section 7, none of the provisions of this Agreement is intended to provide
any rights or remedies to any Person other than the parties hereto and their
respective successors and assigns (if any).

     8.17 Entire Agreement.  This Agreement and the other agreements referred to
herein set forth the entire understanding of the parties hereto 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; provided, however, that the Mutual Non-Disclosure
Agreement executed on behalf of Parent on and the Company on May 15, 2000 shall
not be superseded by this Agreement and shall remain in effect in accordance
with its terms until the earlier of (a) the Effective Time, or (b) the date on
which such Mutual Non-Disclosure Agreement is terminated in accordance with its
terms.

     8.18 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.

                                       40
<PAGE>

          (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.

                     [THIS SPACE INTENTIONALLY LEFT BLANK]

                                       41
<PAGE>

     The parties hereto have caused this Agreement to be executed and delivered
as of the date first set forth above.


                                   Clarent Corporation,
                                    a Delaware corporation


                                   By: /s/ Richard J. Heaps
                                       -------------------------


                                   Cadmium Acquisition Corp.,
                                    a Delaware corporation



                                   By: /s/ Richard J. Heaps
                                       -------------------------



                                   Peak Software Solutions, Inc.
                                    a Colorado corporation

                                   By: /s/ Larry Schwartz
                                       -------------------------


                                   Shareholders' Agent

                                   /s/ Larry Schwartz
                                   -----------------------------
                                   Larry Schwartz

                           Reorganization Agreement
                                Signature Page
<PAGE>

                                      Designated Shareholders

                                      /s/ Joni Baker
                                      ---------------------------
                                      Joni Baker

                                      /s/ Chris Brazdziunas
                                      ---------------------------
                                      Chris Brazdziunas

                                      /s/ Dan Dunning
                                      ---------------------------
                                      Dan Dunning

                                      /s/ Karen Goettler
                                      ---------------------------
                                      Karen Goettler

                                      /s/ Trent Harmon
                                      ---------------------------
                                      Trent Harmon

                                      /s/ Marty Langion
                                      ---------------------------
                                      Marty Langion

                                      /s/ Steve Langion
                                      ---------------------------
                                      Steve Langion

                                      /s/ Joy Schwartz
                                      ---------------------------
                                      Joy Schwartz

                                      /s/ Larry Schwartz
                                      ---------------------------
                                      Larry Schwartz

                           Reorganization Agreement
                                Signature Page

<PAGE>

                                   Exhibit B
                              CERTAIN DEFINITIONS

     For purposes of the Agreement (including this Exhibit B):

     Acquisition Proposal.  "Acquisition Proposal" shall mean any offer or
proposal (other than an offer or proposal by Parent) contemplating or otherwise
relating to any Acquisition Transaction.

     Acquisition Transaction.  "Acquisition Transaction" shall mean any
transaction involving:

        (a) the sale, license, disposition or acquisition of all or a material
     portion of the Company's business or assets;

        (b) the issuance, disposition or acquisition of (i) any capital stock or
     other equity security of the Company (other than common stock issued to
     employees of the Company, in routine transactions in accordance with the
     Company's past practices), (ii) any option, call, warrant or right (whether
     or not immediately exercisable) to acquire any capital stock or other
     equity security of the Company, or (iii) any security, instrument or
     obligation that is or may become convertible into or exchangeable for any
     capital stock or other equity security of the Company; or

        (c) any merger, consolidation, business combination, reorganization or
     similar transaction involving the Company.

     Agreement.  "Agreement" shall mean the Agreement and Plan of Merger and
Reorganization to which this Exhibit B is attached (including the Disclosure
Schedule), as it may be amended from time to time.

     Applicable Price.  "Applicable Price" shall mean the average of the closing
sale prices of a share of Parent Common Stock as reported on the Nasdaq National
Market for each of the ten (10) consecutive trading days ending on and including
the day before any Indemnitee makes a claim for indemnification pursuant to
Section 7 hereof.

     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.

     Company Proprietary Asset.  "Company Proprietary Asset" shall mean any
Proprietary Asset owned by or licensed to the Company or otherwise used by the
Company.

     Consent.  "Consent" shall mean any approval, consent, ratification,
permission, waiver or authorization (including any Governmental Authorization).
<PAGE>

     Contract.  "Contract" shall mean any written, oral or other agreement,
contract, subcontract, lease, understanding, instrument, note, warranty,
insurance policy, benefit plan or legally binding commitment or undertaking of
any nature.

     Damages.  "Damages" shall include any loss, damage, injury, decline in
value, lost opportunity, liability, claim, demand, settlement, judgment, award,
fine, penalty, Tax, fee (including reasonable attorneys' fees), charge, cost
(including costs of investigation) or expense of any nature.

     Disclosure Schedule.  "Disclosure Schedule" shall mean the schedule (dated
as of the date of the Agreement) delivered to Parent on behalf of the Company
and the Designated Shareholders.

     Encumbrance.  "Encumbrance" shall mean any lien, pledge, hypothecation,
charge, mortgage, security interest, encumbrance, claim, infringement,
interference, option, right of first refusal, preemptive right, community
property interest 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, company (including any limited
liability company or joint stock company), firm or other enterprise,
association, organization or entity.

     Environmental Law.  "Environmental Law" shall mean 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.

     Exchange Act.  "Exchange Act" shall mean the Securities Exchange Act of
1934, as amended.

     Government Bid.  "Government Bid" shall mean any quotation, bid or proposal
submitted to any Governmental Body or any proposed prime contractor or higher-
tier subcontractor of any Governmental Body.

     Government Contract.  "Government Contract" shall mean any prime contract,
subcontract, letter contract, purchase order or delivery order executed or
submitted to or on behalf of any Governmental Body or any prime contractor or
higher-tier subcontractor, or under which any Governmental Body or any such
prime contractor or subcontractor otherwise has or may acquire any right or
interest.
<PAGE>

     Governmental Authorization.  "Governmental Authorization" shall mean any:
(a) permit, license, certificate, franchise, permission, clearance,
registration, qualification or authorization issued, granted, given or otherwise
made available by or under the authority of any Governmental Body or pursuant to
any Legal Requirement; or (b) right under any Contract with any Governmental
Body.

     Governmental Body.  "Governmental Body" shall mean any: (a) nation, state,
commonwealth, province, territory, county, municipality, district or other
jurisdiction of any nature; (b) federal, state, local, municipal, foreign or
other government; or (c) governmental or quasi-governmental authority of any
nature (including any governmental division, department, agency, commission,
instrumentality, official, organization, unit, body or Entity and any court or
other tribunal).

     HSR Act.  "HSR Act" shall mean the Hart-Scott-Rodino Antitrust Improvements
Act of 1976, as amended.

     Indemnitees.  "Indemnitees" shall mean the following Persons:  (a) Parent;
(b) Parent's current and future affiliates (including the Surviving
Corporation); (c) the respective Representatives of the Persons referred to in
clauses "(a)" and "(b)" above; and (d) the respective successors and assigns of
the Persons referred to in clauses "(a)", "(b)" and "(c)" above; provided,
however, that the Designated Shareholders shall not be deemed to be
"Indemnitees."

     Legal Proceeding.  "Legal Proceeding" shall mean any action, suit,
litigation, arbitration, proceeding (including any civil, criminal,
administrative, investigative or appellate proceeding or any informal
proceeding), prosecution, hearing, inquiry, audit, examination or investigation
that is, has been or may in the future be commenced, brought, conducted or heard
by or before, or otherwise involving, any court, tribunal or other Governmental
Body or any arbitrator or arbitration panel.

     Legal Requirement.  "Legal Requirement" shall mean any federal, state,
local, municipal, foreign or other law, statute, constitution, principle of
common law, resolution, ordinance, code, edict, decree, rule, regulation, ruling
or requirement issued, enacted, adopted, promulgated, implemented or otherwise
put into effect by or under the authority of any Governmental Body.

     Material Adverse Effect.  "Material Adverse Effect" shall mean a violation
or other matter that (considered together with all other matters that would
constitute exceptions to the representations and warranties set forth in the
Agreement or in the Designated Shareholders' Closing Certificate but for the
presence of "Material Adverse Effect" or other materiality qualifications, or
any similar qualifications, in such representations and warranties) would have a
material adverse effect on the Company's business, condition, assets,
liabilities, operations or financial performance, other than effects relating to
or arising from (i) the economy of the United States generally or the State of
Colorado in particular; or (ii) any disruption or adverse change in the
financial or capital markets generally.

     Materials of Environmental Concern.  "Materials of Environmental Concern"
shall mean chemicals, pollutants, contaminants, wastes, toxic substances,
petroleum and petroleum
<PAGE>

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.

     Own.  "Own" or "Ownership" shall mean that a Shareholder (i) is the record
owner of a security or (ii) is the "beneficial owner" (within the meaning of
Rule 13d-3 under the Securities Exchange Act of 1934) of such security.

     Person.  "Person" shall mean any individual, Entity or Governmental Body.

     Proprietary Asset.  "Proprietary Asset" shall mean any: (a) patent, patent
application, trademark (whether registered or unregistered), 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, customer list, franchise, system, computer
software, computer program, invention, design, blueprint, engineering drawing,
proprietary product, technology, proprietary right or other intellectual
property right or intangible asset; or (b) right to use or exploit any of the
foregoing.

     Representatives.  "Representatives" shall mean officers, directors,
employees, agents, attorneys, accountants, advisors and representatives.

     SEC.  "SEC" shall mean the United States Securities and Exchange
Commission.

     Securities Act.  "Securities Act" shall mean the Securities Act of 1933, as
amended.

     Subject Securities.  "Subject Securities shall mean all securities of the
Company (including all shares of Company Common Stock and all options, warrants
and other rights to acquire shares of Company Common Stock) Owned by a
Designated Shareholder as of the date of this Agreement.

     Tax.  "Tax" shall mean any tax (including any income tax, franchise tax,
capital gains 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, withholding tax or payroll tax), levy, assessment, tariff, duty (including
any customs duty), deficiency or fee, and any related charge or amount
(including any fine, penalty or interest), imposed, assessed or collected by or
under the authority of any Governmental Body.

     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 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.
<PAGE>

                               OMITTED EXHIBITS


Exhibit A  -  Designated Shareholders
Exhibit C  -  Consents
Exhibit D  -  Persons to sign Employment and Noncompetition Agreements
Exhibit E  -  Form of Employment Agreement
Exhibit F  -  Directors and Officers of Surviving Corporation
Exhibit H  -  Forms of Releases
Exhibit I  -  Form of legal opinion of Brobeck, Phleger & Harrison LLP
Exhibit J  -  Personal Guarantees
Exhibit K  -  Escrow Agreement
Exhibit M  -  Persons to Sign Releases
Exhibit N  -  Shareholders' Agreement
Exhibit O  -  Form of Proprietary Information and Inventions Agreements
Exhibit P  -  Persons to sign Proprietary Information and Inventions Agreements
Exhibit Q  -  Insurance Policies
Exhibit R  -  Waiver of Right of First Refusal and Termination of Amended and
              Restated Shareholders Agreement

                                      1.