Document:

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                          Performance Escrow Agreement

     This Performance Escrow Agreement ("Escrow Agreement") dated April 30,
2001, is by and among International Fuel Technology, Inc., a corporation
organized under the laws of the State of Nevada ("Buyer"); [Insert Name of
Escrow Agent], a UMB Bank, N.A., St. Louis, Missouri ("Escrow Agent"), the
holders (the "Sellers") of all of the share capital of Interfacial Technologies
(UK) Ltd., a company incorporated in England with registered number of 3996824
("Company"). The Buyer and the Sellers are referred to collectively herein as
the "Parties."

Recitals:

     The Buyer and the Sellers entered into a Share Purchase Agreement, dated as
of April 30, 2001 (the "Share Purchase Agreement").

     The Share Purchase Agreement contemplates a transaction in which the Buyer
will purchase the Shares of the Company in return for the Buyer Shares.

     Certain of the Buyer Shares have been issued in the name of the Sellers,
but are to be held by the Escrow Agent under the terms of this Escrow Agreement.

     NOW, THEREFORE, in consideration of the mutual benefits to be derived from
this Escrow Agreement, the terms and conditions of the Share Purchase Agreement,
and other valuable consideration, the receipt and sufficiency of which is hereby
acknowledged, it is understood and agreed by each of the Parties hereto as
follows:

     1. Agreement; Definitions. This Escrow Agreement is delivered as required
by (S)6(a)(ix) of the Share Purchase Agreement. Capitalized terms used herein
shall have the meanings ascribed to them in the Share Purchase Agreement, unless
context otherwise requires which said Share Purchase Agreement, for that purpose
only, is incorporated herein by reference. A true and correct copy of the Share
Purchase Agreement is being delivered to the Escrow Agent concurrently with the
execution and delivery of this Escrow Agreement.

     2. Escrow and Indemnification.

          (a) Buyer Shares and Stock Powers Placed in Escrow. At or as soon as
practicable after the Closing, which shall be set forth in a notice to Escrow
Agent: (i) Buyer shall issue certificates for Buyer Shares registered in the
name of the Sellers, evidencing the Buyer Shares to be held in escrow in
accordance with the Share Purchase Agreement and (ii) each Seller shall deliver
to Buyer five original "assignments separate from certificate" ("Stock Powers")
endorsed by each Seller in blank with signatures guaranteed by an Eligible
Guarantor Institution (as defined by SEC Rule 17 Ad-15 (17 CFR 240.17 AD-15).
The Buyer Shares being held in escrow pursuant to this Escrow Agreement (the
"Escrow Shares") shall constitute an escrow fund (the "Escrow Fund") with
respect to the indemnification obligations of the Sellers under the Share
Purchase Agreement. The Escrow Fund shall be held as a trust fund and shall not
be subject to any lien, attachment, trustee process or any other judicial
process of any creditor of any Seller or of any party hereto. The Escrow Agent
agrees to accept delivery of the

<PAGE>

Escrow Fund and Stock Powers and to hold the Escrow Fund and Stock Powers in an
escrow account (the "Escrow Account"), subject to the terms and conditions of
this Escrow Agreement.

          (b) Voting of Escrow Shares. The Sellers, as record owner of the
Escrow Shares, shall be entitled to exercise all voting rights with respect to
such Escrow Shares.

          (c) Dividends, Etc. Buyer and each of the Sellers agree among
themselves, for the benefit of Buyer and the Escrow Agent, that any securities
or other property (other than ordinary cash dividends) distributable (whether by
way of dividend, stock split or otherwise) in respect of or in exchange for any
Escrow Shares shall not be distributed to the Sellers, but rather (except as
provided in (e) below) shall be deposited with and held by the Escrow Agent in
the Escrow Account. Ordinary cash dividends will be paid by Buyer directly to
the Sellers and not to the Escrow Agent. Unless and until the Escrow Agent shall
actually receive such additional securities or other property, it may assume
without inquiry that the Escrow Shares currently being held by it in the Escrow
Account are all that the Escrow Agent is required to hold. At the time any
Escrow Shares are required to be released from the Escrow Account to any Person
pursuant to this Agreement, any securities or other property previously received
by the Escrow Agent in respect of or in exchange for such Escrow Shares shall be
released from the Escrow together with such Escrow Shares to such Person.

          (d) Transferability. The interests of the Sellers in the Escrow
Account and in the Escrow Shares shall not be assignable or transferable. No
transfer of any of such interests, including by operation of law shall be
recognized or given effect, until Buyer has provided its written consent to such
a transfer.

          (e) Fractional Shares. No fractional shares of Buyer Shares shall be
deposited in or released from the Escrow Account pursuant to this Escrow
Agreement. In connection with any release of Escrow Shares from the Escrow
Account, Buyer and the Escrow Agent shall "round down" in order to avoid
retaining any fractional share in the Escrow Account and in order to avoid
releasing any fractional share from the Escrow Account. When shares are "rounded
down", no cash-in-lieu payments need to be made.

     3. Administration of Escrow Account. Except as otherwise provided herein,
the Escrow Agent shall administer the Escrow Account as follows:

          (a) Claim Notices. If Buyer has or claims to have incurred or suffered
Adverse Consequences for which it is or may be entitled to indemnification,
compensation or reimbursement under (S)9 of the Share Purchase Agreement, Buyer
may deliver a claim notice (a "Claim Notice") to the Sellers and to the Escrow
Agent. Each Claim Notice shall state that Buyer believes that there is or has
been a breach of a representation, warranty or covenant contained in the Share
Purchase Agreement or that Buyer is otherwise entitled to indemnification,
compensation or reimbursement under (S)9 of the Share Purchase Agreement and
contain a brief description of the circumstances supporting Buyer's belief that
there is or has been such a breach or that Buyer is so entitled to
indemnification, compensation or reimbursement and shall, to the extent
possible, contain a non-binding, preliminary estimate of the amount of Adverse
Consequences Buyer claims to have so incurred or suffered (the "Claimed
Amount").

                                      -2-
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          (b) Response Notice. Within 30 business days after receipt by the
Sellers of a Claim Notice, the Sellers may deliver to the Buyer and to the
Escrow Agent a written response (the "Response Notice") in which the Sellers:
(i) agree that a whole number of Escrow Shares having a "Stipulated Value" (as
defined below) equal to the full Claimed Amount may be released from the Escrow
Account to the Buyer; (ii) agree that Escrow Shares having a Stipulated Value
equal to part, but not all, of the Claimed Amount (the "Agreed Amount") may be
released from the Escrow Account to the Buyer or (iii) indicate that no part of
the Claimed Amount may be released from the Escrow Account to the Buyer. Any
part of the Claimed Amount that is not to be released to the Buyer shall be the
"Contested Amount." If a Response Notice is not received by the Escrow Agent
within such 30 business-day period, then the Sellers shall be deemed to have
agreed that Escrow Shares having a Stipulated Value equal to the full Claimed
Amount may be released to the Buyer from the Escrow Account. Any Response Notice
pursuant to (i) and (ii) above shall also provide the number of full Escrow
Shares to be released from the Escrow Account.

          (c) Release of Escrow Shares. If the Sellers deliver a Response Notice
agreeing that the Escrow Shares having a Stipulated Value equal to the full
Claimed Amount may be released from the Escrow Account to the Buyer, or if the
Sellers do not deliver a Response Notice in accordance with (S)3(b), the Escrow
Agent shall promptly following the receipt of the Response Notice (or, if the
Escrow Agent has not received a Response Notice, promptly following the
expiration of the 30 business-day period referred to in Section 3(b)), deliver
to Buyer such Escrow Shares.

          (d) Partial Release. If the Sellers deliver a Response Notice agreeing
that Escrow Shares having a Stipulated Value equal to part, but not all, of the
Claimed Amount may be released from the Escrow Account to the Buyer, the Escrow
Agent shall promptly following the receipt of the Response Notice deliver to
Buyer Escrow Shares having a Stipulated Value equal to the Agreed Amount as set
forth in the Response Notice.

          (e) Contested Amount.

               (i) Negotiation of Disputes. If the Sellers deliver a Response
     Notice indicating that there is a Contested Amount, the Sellers and the
     Buyer shall attempt in good faith to resolve the dispute related to the
     Contested Amount. If the Buyer and the Sellers shall resolve such dispute,
     such resolution shall be binding on all of the Sellers and the Buyer and a
     settlement agreement shall be signed by the Buyer and the Sellers and sent
     to the Escrow Agent, who shall, upon receipt thereof, if applicable,
     release Escrow Shares from the Escrow Account in accordance with such
     agreement.

               (ii) Arbitration of Disputes. If the Sellers and the Buyer are
     unable to resolve the dispute relating to any Contested Amount within 30
     business days after the delivery of the Claim Notice, then the claim
     described in the Claim Notice shall be settled by binding arbitration in
     the County of St. Louis in the State of Missouri in accordance with the
     Commercial Arbitration Rules then in effect of the American Arbitration
     Association (the "AAA Rules"). Arbitration will be conducted by three
     arbitrators; one selected by Buyer, one selected by the Sellers and the
     third selected by the first two arbitrators. If either Buyer or the Sellers
     fail to select an arbitrator prior to the expiration

                                      -3-
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     of the 30-business day period referred to in the first sentence of this
     (S)3(e)(ii), then the other shall be entitled to select the second
     arbitrator. The Sellers and the Buyer agree to use all reasonable efforts
     to cause the arbitration hearing to be conducted within 60 calendar days
     after the appointment of the last of the three arbitrators and to use all
     reasonable efforts to cause the arbitrators' decision to be furnished
     within 95 calendar days after the appointment of the last of the three
     arbitrators. The Sellers and the Buyer further agree that discovery shall
     be completed at least 20 business days prior to the date of the arbitration
     hearing. The arbitrators' decision shall relate solely to whether the Buyer
     is entitled to recover the Contested Amount (or a portion thereof), and the
     portion of such Contested Amount the Buyer is entitled to recover. The
     final decision of the arbitrators shall be furnished to the Sellers, the
     Buyer and the Escrow Agent in writing and shall constitute a conclusive
     determination of the issue in question, binding upon the Sellers, the Buyer
     and the Escrow Agent and shall not be contested by any of them. The non-
     prevailing party in any arbitration shall pay the reasonable expenses
     (including attorneys' fees) of the prevailing party, any additional
     reasonable fees and expenses (including reasonable legal fees) of the
     Escrow Agent, and the fees and expenses associated with the arbitration
     (including the arbitrators' fees and expenses).

               (iii) Release of Contested Amount. The Escrow Agent shall release
     Escrow Shares from the Escrow Account in connection with any Contested
     Amount within five (5) business days after the delivery to it of: (i) a
     copy of a settlement agreement executed by the Buyer and the Sellers
     setting forth instructions to the Escrow Agent as to the number of Escrow
     Shares, if any, to be released from the Escrow Account, with respect to
     such Contested Amount or (ii) a copy of the award of the arbitrators
     referred to and as provided in (S)3(e)(ii) setting forth instructions to
     the Escrow Agent as to the number of Escrow Shares, if any, to be released
     from the Escrow Account, with respect to such Contested Amount.

          (f) Pro Rata Reduction. Any Escrow Shares released from the Escrow
Account to Buyer shall be charged pro rata with respect to the shares of each
Seller in accordance with each Seller's percentage interest in the Company, as
set forth in Exhibit B to the Share Purchase Agreement, which Exhibit is
incorporated herein by this reference.

     4. Termination of Escrow.

          (a) Time of Termination. The escrow established by this Escrow
Agreement shall terminate under any of the following circumstances:

               (i) On or before the first anniversary of the Closing, if the
Buyer has accrued Royalties equal to or greater than Three Million Five Hundred
Thousand and No/100 US Dollars ($3,500,000.00); or

               (ii) On or before the second anniversary of the Closing, if the
Buyer has accrued Royalties greater than Five Million and No/100 US Dollars
($5,000,000.00), but less than Ten Million and No/100 US Dollars
($10,000,000.00); or

                                      -4-
<PAGE>

               (iii) On or before the second anniversary of the Closing, if the
Buyer has accrued Royalties equal to or greater than Ten Million and No/100 US
Dollars ($10,000,000.00); or

               (iv) After the second anniversary of the Closing, none of the
conditions listed in (S)4(a)(i) through (S)4(a)(iii) has been satisfied.

          (b) Release Upon Termination. If the escrow is terminated under
(S)4(a)(i) or (S)4(a)(iii), then balance of the Escrow Fund remaining at the
time that such condition is satisfied shall be released to the Sellers in accord
with (S)3(f)). If the escrow is terminated under (S)4(a)(ii), then balance of
the Escrow Fund shall be divided into two portions. The portion to be released
to the Sellers in accord with (S)3(f) (the "Sellers' Portion") shall be equal to
the product of (x) the total number of Escrow Shares in the Escrow Fund;
multiplied by (y) the fraction (i) the numerator of which shall be the
difference between the total Royalties accrued before the second anniversary of
the Closing, less Five Million Dollars ($5,000,000.00) and (ii) the denominator
of which shall be Five Million Dollars ($5,000,000). If the escrow is terminated
under (S)(S)4(a)(ii) or 4(a)(iv), then the balance of the Escrow Fund remaining
at the time that such condition is satisfied shall be released to the Buyer and
none of the Sellers shall have any claim thereto; provided, however, that in the
case of a termination under (S)4(a)(ii), the Sellers shall be entitled to the
Sellers' Portion as herein provided. Notwithstanding the foregoing, if prior to
the termination date, the Buyer has given a Claim Notice containing a claim
which has not been resolved prior to the termination date in accordance with
(S)3, the Escrow Agent shall retain in the Escrow Account after the termination
date Escrow Shares having a Stipulated Value equal to 100% of the Claimed Amount
or Contested Amount, as the case may be, with respect to all claims which have
not then been resolved until such time as all claims have been resolved.

          (c) Transfer Agent. The Escrow Agent is not the stock transfer agent
for the Buyer Shares. Accordingly, if a distribution of a number of Buyer Shares
less than all of the Escrow Shares is to be made, the Escrow Agent must
requisition the appropriate number of shares from such stock transfer agent,
delivering to it the appropriate stock certificates and related Stock Powers.
For the purposes of this Agreement, the Escrow Agent shall be deemed to have
delivered Buyer Shares to the Person entitled to it when the Escrow Agent has
delivered such certificates and Stock Powers to such stock transfer agent with
instructions to deliver it to the appropriate Person. Distributions of Buyer
Shares shall be made to Buyer or the Sellers, as appropriate, at the addresses
described in (S)11(g) of the Share Purchase Agreement.

          (d) Royalties. For the purposes of this (S)4, the term "Royalties"
shall mean all revenues of the Buyer (calculated in accordance with United
States generally accepted accounting principles, consistently applied) accrued;
provided, that such revenues relate to products or services reliant upon the
Intellectual Property acquired by the Buyer under the Share Purchase Agreement.

     5. Valuation of Escrow Shares, Etc.

          (a) Stipulated Value. For purposes of this Agreement, the "Stipulated
Value" of each Escrow Share shall be deemed to be equal to the average bid price
of the Buyer Shares quoted on the OTC during the immediately preceding thirty
day period.

                                      -5-
<PAGE>

          (b) Stock Splits. All numbers contained in, and all calculations
required to be made pursuant to, this Agreement shall be adjusted as appropriate
to reflect any stock split, reverse stock split, stock dividend or similar
transaction effected by Buyer after the date hereof; provided, however, that the
Escrow Agent shall have received notice of such stock split or other action and
shall have received the appropriate number of additional Buyer Shares or other
property pursuant to (S)2(c) hereof. In the event of any such stock split or
other similar occurrence, Buyer shall deliver to the Sellers and the Escrow
Agent a notice setting forth the new number of Escrow Shares held in the Escrow
Fund. Unless and until the Escrow Agent receives the certificates representing
additional Buyer Shares or other property pursuant to (S)2(c), the Escrow Agent
may assume without inquiry that no such stock or other property has been or is
required to be issued with respect to Escrow Shares.

     6. Fees and Expenses. Upon the execution of this Agreement by all parties
hereto and the initial deposit of the Escrow Fund in the Escrow Account, fees
and expenses, in accordance with Schedule 1 attached hereto, will be payable to
the Escrow Agent. This annual Escrow Agent fee will cover the first twelve
months of the escrow. In accordance with Schedule 1 attached hereto, the Escrow
Agent will also be entitled to reimbursement for reasonable and documented out-
of-pocket expenses, including the fees and expenses of its counsel, incurred by
the Escrow Agent in the performance of its duties hereunder and the execution
and delivery of this Agreement. All such fees and expenses shall be paid one-
half by the Buyer and one-half by the Sellers.

     7.  Limitation of Escrow Agent's Liability.

          (a) No other Duties. The Escrow Agent undertakes to perform such
duties as are specifically set forth in this Escrow Agreement only and shall
have no duty under any other agreement or document notwithstanding their being
referred to herein or attached hereto as an exhibit. The Escrow Agent shall not
be liable except for the performance of such duties as are specifically set
forth in this Escrow Agreement, and no implied covenants or obligations shall be
read into this Agreement against the Escrow Agent. The Escrow Agent shall incur
no liability with respect to any action taken by it or for any inaction on its
part in reliance upon any notice, direction, instruction, consent, statement or
other document believed by it to be genuine and duly authorized, nor for any
other action or inaction except for its own willful misconduct or negligence.
The Escrow Agent may rely on and use the Stock Powers and shall not be liable in
connection therewith. In all questions arising under this Escrow Agreement, the
Escrow Agent may rely on the advice or opinion of counsel, and for anything
done, omitted or suffered in good faith by the Escrow Agent based upon such
advice or opinion the Escrow Agent shall not be liable to anyone. The Escrow
Agent shall not be required to take any action hereunder involving any expense
unless the payment of such expense is made or provided for in a manner
reasonably satisfactory to it. In no event shall the Escrow Agent be liable for
incidental, punitive or consequential damages. The Escrow Agent is not a party
to, or bound by, any agreement which may be evidenced by or arise out of the
instructions in this Escrow Agreement contained, except as to its duties as
Escrow Agent hereby expressly undertaken. The Escrow Agent acts hereunder as
depository only, and is not responsible or liable in any manner for the
sufficiency, correctness, genuineness or validity of this Escrow Agreement, any
instrument deposited with it hereunder, or with respect to the form or execution
of the same, or the identity, authority, or right of any person executing or
depositing the same.

                                      -6-
<PAGE>

          (b) Indemnification. Each of the Buyer and the Sellers hereby agrees
to indemnify the Escrow Agent for, and hold it harmless against, any loss,
liability or expense incurred without negligence or willful misconduct on the
part of Escrow Agent, arising out of or in connection with its carrying out of
its duties hereunder. This right of indemnification shall survive the
termination of this Agreement, and the resignation of the Escrow Agent.

     8. Termination. This Agreement shall terminate on the Termination Date or,
if earlier, upon the release by the Escrow Agent of the entire Escrow Fund in
accordance with this Escrow Agreement.

     9. Successor Escrow Agent. If the Escrow Agent becomes unavailable or
unwilling to continue as escrow agent under this Escrow Agreement, the Escrow
Agent may resign and be discharged from its duties and obligations hereunder by
giving its written resignation to the parties to this Agreement. Such
resignation shall take effect not less than 30 calendar days after it is given
to all parties hereto. Buyer may appoint a successor Escrow Agent. The Escrow
Agent shall act in accordance with written instructions from Buyer as to the
transfer of the Escrow Fund to a successor escrow agent. If no successor Escrow
Agent is appointed within 30 days of such resignation, the Escrow Agent may
petition a Court for the appointment of a Successor Agent who shall serve as
Escrow Agent hereunder until a Successor Escrow Agent is appointed by the Buyer.

     10. Miscellaneous.

          (a) Attorneys' Fees. If any action or proceeding relating to this
Escrow Agreement or the enforcement of any provision of this Escrow 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).

          (b) Notices. All notices, requests, demands, claims, and other
communications hereunder will be in writing. Any notice, request, demand, claim,
or other communication hereunder shall be deemed duly given if (and then two
business days after) it is sent by registered or certified mail, return receipt
requested, postage prepaid, and addressed to the intended recipient as set forth
below, provided, however that any of the foregoing given to the Escrow Agent
shall be effective only upon receipt:

          If to the Escrow Agent:
                    UMB Bank, NA
                    2 So. Broadway, Suite 405
                    St. Louis, MO  63102
                    Attn:  Corporate Stock Dept.

          If to the Sellers:
                    Simon Orange
                    Dunham House, Charcoal Road
                    Bowdon, Cheshire WA144RY
                    England

                                      -7-
<PAGE>

          Copy to:
                    Mary Anne O'Connell
                    Husch & Eppenberger, LLC
                    100 N. Broadway
                    St. Louis, Missouri 63102

          If to the Buyer:
                    William J. Lindenmayer
                    President
                    International Fuel Technology, Inc.
                    7777 Bonhomme, Suite 1920
                    St. Louis, Missouri 63105

          Copy to:
                    Armstrong Teasdale LLP
                    One Metropolitan Square, Suite 2600
                    St. Louis, Missouri 63102
                    Attention:  David W. Braswell, Esq.

     Any Party may send any notice, request, demand, claim, or other
communication hereunder to the intended recipient at the address set forth above
using any other means (including personal delivery, expedited courier, messenger
service, telecopy, telex, ordinary mail, or electronic mail), but no such
notice, request, demand, claim, or other communication shall be deemed to have
been duly given unless and until it actually is received by the intended
recipient. Any Party may change the address to which notices, requests, demands,
claims, and other communications hereunder are to be delivered by giving the
other Party notice in the manner herein set forth.

          (c) Headings. The underlined headings contained in this Escrow
Agreement are for convenience of reference only, shall not be deemed to be a
part of this Escrow Agreement and shall not be referred to in connection with
the construction or interpretation of this Escrow Agreement.

          (d) Counterparts. This Escrow 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.

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

          (f) Successors and Assigns. This Escrow Agreement shall be binding
upon each of the parties hereto and each of their respective permitted
successors and assigns, if any. No Seller may assign its rights under this
Escrow Agreement without the express prior written consent of Buyer.

                                      -8-
<PAGE>

          (g) Waiver. No failure on the part of any Person to exercise any
power, right, privilege or remedy under this Escrow Agreement, and no delay on
the part of any Person in exercising any power, right, privilege or remedy under
this Escrow 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. No Person shall be deemed to have waived any
claim arising out of this Escrow Agreement, or any power, right, privilege or
remedy under this Escrow 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.

          (h) Amendments. This Escrow Agreement may not be amended, modified,
altered or supplemented other than by means of a written instrument duly
executed and delivered on behalf of all of the parties hereto.

          (i) Severability. In the event that any provision of this Escrow
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 Escrow 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.

          (j) Parties in Interest. None of the provisions of this Escrow
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.

          (k) Entire Agreement. This Escrow 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.

          (l) Waiver of Jury Trial. Each of the parties hereto hereby
irrevocably waives any and all right to trial by jury in any Legal Proceeding
arising out of or related to this Escrow Agreement or the Contemplated
Transactions.

          (m) Tax Reporting Information and Certification of Tax Identification
Numbers.

               (i) The parties hereto agree that, for tax reporting purposes,
all interest on or other income, if any, attributable to the Escrow Shares or
any other amount held in escrow by the Escrow Agent pursuant to this Escrow
Agreement shall be allocable to the Sellers.

               (ii) Buyer and Sellers agree to provide the Escrow Agent with
certified tax identification numbers for each of them by furnishing appropriate
forms W-9 (or Forms W-8, in the case of non-U.S. Persons) and other forms and
documents that the Escrow Agent may reasonably request (collectively, "Tax
Reporting Documentation") to the Escrow Agent within

                                      -9-
<PAGE>

30 days after the date hereof. The parties hereto understand that, if such Tax
Reporting Documentation is not so certified to the Escrow Agent, the Escrow
Agent may be required by the Internal Revenue Code, as it may be amended from
time to time, to withhold a portion of any interest or other income earned on
the investment of monies or other property held by the Escrow Agent pursuant to
this Escrow Agreement.

          (n) Shareholders' Representatives. Each of the individual Sellers, who
have executed this Escrow Agreement, has executed this Escrow Agreement as a
"Seller Representative" on behalf of all of the Sellers (as listed under the
Share Purchase Agreement) and pursuant to the authority granted by (S)11(p) of
the Share Purchase Agreement this Escrow Agreement shall be binding upon all of
the Sellers (as listed under the Share Purchase Agreement).

                                      -10-
<PAGE>

THIS AGREEMENT CONTAINS A BINDING ARBITRATION PROVISION WHICH MAY BE ENFORCED BY
THE PARTIES.

     In Witness Whereof, the undersigned have entered into this Agreement as of
this date and year first above written.

Buyer                                       Escrow Agent

International Fuel Technology, Inc.         UMB Bank, N.A.

By: /s/ William J. Lindenmayer              By: /s/ Victor Zarrilli
   ----------------------------------          --------------------------------
Printed Name:  William J. Lindenmayer       Printed Name: Victor Zarrilli
Title:  President                           Title:  Vice President

                                            Sellers

                                             /s/ Ian Williamson
                                            -----------------------------------
                                            Ian Williamson

                                             /s/ Simon Orange
                                            -----------------------------------
                                            Simon Orange

                                             /s/ Geoff Robinson
                                            -----------------------------------
                                            Geoff Robinson

                                      -11-

<PAGE>

                                   Schedule 1
                            Escrow Fees and Expenses

     First year fee of $1,300 payable upon funding of Escrow Account. An annual
fee of $700 will be payable in advance for each subsequent year.

                                      -12-<PAGE>   1

                                                                   EXHIBIT 4.4

                                SAFENET, INC.
                           2001 OMNIBUS STOCK PLAN

1.      ESTABLISHMENT, PURPOSE AND TYPES OF AWARDS

        SafeNet, Inc. hereby amends and restates the SafeNet, Inc. 2000
Nonqualified Stock Option Plan as the SAFENET, INC. 2001 OMNIBUS STOCK PLAN
(the "Plan") to read as provided herein. The purpose of the Plan is to promote
the long-term growth and profitability of SafeNet, Inc. (the "Corporation") by
(i) providing key people with incentives to improve stockholder value and to
contribute to the growth and financial success of the Corporation, and (ii)
enabling the Corporation to attract, retain and reward the best available
persons for positions of substantial responsibility.

        The Plan permits the granting of stock options (including nonqualified
stock options and incentive stock options qualifying under Section 422 of the
Code), stock appreciation rights (including free-standing, tandem and limited
stock appreciation rights), restricted or unrestricted share awards, phantom
stock, performance awards, or any combination of the foregoing (collectively,
"Awards").

2.      DEFINITIONS

        Under this Plan, except where the context otherwise indicates, the
following definitions apply:

        (a)    "Board" shall mean the Board of Directors of the Corporation.

        (b)    "Change in Control" shall mean: (i) any sale, exchange or other
disposition of substantially all of the Corporation's assets or over 50% of
its Common Stock; or (ii) any merger, share exchange, consolidation or other
reorganization or business combination in which the Corporation is not the
surviving or continuing corporation, or in which the Corporation's
stockholders become entitled to receive cash, securities of the Corporation
other than voting common stock, or securities of another issuer.

        (c)    "Code" shall mean the Internal Revenue Code of 1986, as
amended, and any regulations issued there under.

        (d)    "Committee" shall mean the Board or committee of Board members
appointed pursuant to Section 3 of the Plan to administer the Plan.

        (e)    "Common Stock" shall mean shares of the Corporation's common
stock.

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

        (g)    "Fair Market Value" of a share of the Corporation's Common
Stock for any purpose on a particular date shall be determined as follows: (1)
if there is a public market for the Common Stock, the Fair Market Value per
share shall be the average of the bid and asked prices of the Common Stock for
such day if the Common Stock is then included for quotation on the NASDAQ
Small-Cap Market or, the Fair Market Value per share shall be the closing
price of the Common Stock for such day if the Common Stock is then included on
the NASDAQ National Market or listed on the New York, American or Pacific
Stock Exchange, or (2) if there is no public market for the Common Stock, the
Fair Market Value of the Common Stock shall be determined in good faith by the
Board or Committee in such manner as it may deem equitable for Plan purposes.
The Board or the Committee may rely upon published quotations in The Wall
Street Journal or a comparable publication for purposes of the calculation of
the Fair Market Value per share as set forth above.

        (h)    "Grant Agreement" shall mean a written agreement between the
Corporation and a grantee memorializing the terms and conditions of an Award
granted pursuant to the Plan.

        (i)    "Grant Date" shall mean the date on which the Committee
formally acts to grant an

<PAGE>   2

Award to a grantee or such other date as the Committee shall so designate at
the time of taking such formal action.

        (j)    "Parent" shall mean a corporation, whether now or hereafter
existing, within the meaning of the definition of "parent corporation"
provided in Section 424(e) of the Code, or any successor thereto of similar
import.

        (k)    "Rule 16b-3" shall mean Rule 16b-3 as in effect under the
Exchange Act on the effective date of the Plan, or any successor provision
prescribing conditions necessary to exempt the issuance of securities under
the Plan (and further transactions in such securities) from Section 16(b) of
the Exchange Act.

        (l)    "Subsidiary" and "subsidiaries" shall mean only a corporation
or corporations, whether now or hereafter existing, within the meaning of the
definition of "subsidiary corporation" provided in Section 424(f) of the Code,
or any successor thereto of similar import.

3.      ADMINISTRATION

        (a)    Procedure. The Plan shall be administered by the Board. In the
alternative, the Board may appoint a Committee to administer the Plan
consisting solely of two (2) or more members of the Board who are "nonemployee
directors" within the meaning of Rule 16b-3 and "outside directors" within the
meaning of Code Section 162(m). Once appointed, the Committee shall continue
to serve until otherwise directed by the Board. From time to time, the Board
may increase the size of the Committee and appoint additional members thereof,
remove members (with or without cause) and appoint new members in substitution
therefore, fill vacancies, however caused, and remove all members of the
Committee and, thereafter, directly administer the Plan. In the event that the
Board is the administrator of the Plan in lieu of a Committee, the term
"Committee" as used herein shall be deemed to mean the Board.

               Members of the Board or Committee who are either eligible for
Awards or have been granted Awards may vote on any matters affecting the
administration of the Plan or the grant of Awards pursuant to the Plan.

               The Committee shall meet at such times and places and upon such
notice as it may determine. A majority of the Committee shall constitute a
quorum. Any acts by the Committee may be taken at any meeting at which a
quorum is present and shall be by majority vote of those members present.
Additionally, any acts reduced to writing or approved in writing by all of the
members of the Committee shall be valid acts of the Committee.

        (b)    Powers of the Committee. The Committee shall have all the
powers vested in it by the terms of the Plan, such powers to include
authority, in its sole and absolute discretion, to grant Awards under the
Plan, prescribe Grant Agreements evidencing such Awards and establish programs
for granting Awards. The Committee shall have full power and authority to take
all other actions necessary to carry out the purpose and intent of the Plan,
including, but not limited to, the authority to:

                      (i)    determine the eligible persons to whom, and the
        time or times at which Awards shall be granted,

                      (ii)   determine the types of Awards to be granted,

                      (iii)  determine the number of shares to be covered by
        or used for reference purposes for each Award,

                      (iv)   impose such terms, limitations, restrictions and
        conditions upon any such Award as the Committee shall deem
        appropriate,

                      (v)    modify, extend or renew outstanding Awards,
        accept the

<PAGE>   3
        surrender of outstanding Awards and substitute new Awards, provided that
        no such action shall be taken with respect to any outstanding Award
        which would adversely affect the grantee without the grantee's consent,

                (vi)    accelerate or otherwise change the time in which an
        Award may be exercised or becomes payable and to waive or accelerate the
        lapse, in whole or in part, of any restriction or condition with respect
        to such Award, including, but not limited to, any restriction or
        condition with respect to the vesting or exercisability of an Award
        following termination of any grantee's employment, and

                (vii)   to establish objectives and conditions, if any, for
        earning Awards and determining whether Awards will be paid after the end
        of a performance period.

The Committee shall have full power and authority to administer and interpret
the Plan and to adopt such rules, regulations, agreements, guidelines and
instruments for the administration of the Plan and for the conduct of its
business as the Committee deems necessary or advisable and to interpret same,
all within the Committee's sole and absolute discretion.

        (c)     Limited Liability. To the maximum extent permitted by law, no
member of the Board or Committee shall be liable for any action taken or
decision made in good faith relating to the Plan or any Award there under.

        (d)     Indemnification. To the maximum extent permitted by law, the
members of the Board and Committee shall be indemnified by the Corporation in
respect of all their activities under the Plan.

        (e)     Effect of Committee's Decision. All actions taken and decisions
and determinations made by the Committee on all matters relating to the Plan
pursuant to the powers vested in it hereunder shall be in the Committee's sole
and absolute discretion and shall be conclusive and binding on all parties
concerned, including the Corporation, its stockholders, any participants in the
Plan and any other employee of the Corporation, and their respective successors
in interest.

4.      SHARES AVAILABLE FOR THE PLAN; MAXIMUM AWARDS

        Subject to adjustments as provided in Section 12 of the Plan, the shares
of stock that may be delivered or purchased or used for reference purposes (with
respect to stock appreciation rights, phantom stock units or performance awards
payable in cash) with respect to Awards granted under the Plan, including with
respect to incentive stock options intended to qualify under Section 422 of the
Code, shall not exceed an aggregate of 1,000,000 shares of Common Stock of the
Corporation. The Corporation shall reserve said number of shares for Awards
under the Plan, subject to adjustments as provided in Section 12 of the Plan. If
any Award, or portion of an Award, under the Plan expires or terminates
unexercised, becomes unexercisable or is forfeited or otherwise terminated,
surrendered or canceled as to any shares without the delivery of shares of
Common Stock or other consideration, the shares subject to such Award shall
thereafter be available for further Awards under the Plan. Notwithstanding the
forgoing, the maximum number of shares reflected above does not include 400,000
shares of Common Stock reserved for nonqualified stock option Awards under the
SafeNet, Inc. 2000 Nonqualified Stock Option Plan and carried over to the Plan,
which shares shall not be available for further Awards under the Plan in the
event the respective nonqualified stock options expire or terminate unexercised,
become unexercisable or are forfeited or otherwise terminated, surrendered or
canceled as to any shares without the delivery of shares of Common Stock or
other consideration.

        The maximum number of shares of Common Stock subject to Awards of any
combination that may be granted during any one calendar year to any one
individual shall be limited to 200,000. To the extent required by Section 162(m)
of the Code and so long as Section 162(m) of the Code is applicable to persons
eligible to participate in the Plan, shares of Common Stock subject to the
foregoing limit with respect to which the related Award is terminated,
surrendered or canceled shall not again be available for grant under this limit.

<PAGE>   4
5.      PARTICIPATION

        Participation in the Plan shall be open to all employees, officers,
directors and consultants of the Corporation, or of any Parent or Subsidiary of
the Corporation, as may be selected by the Committee from time to time.
Notwithstanding the foregoing, participation in the Plan with respect to Awards
of incentive stock options shall be limited to employees of the Corporation or
of any Parent or Subsidiary of the Corporation.

        Awards may be granted to such eligible persons and for or with respect
to such number of shares of Common Stock as the Committee shall determine,
subject to the limitations in Section 4 of the Plan. A grant of any type of
Award made in any one year to an eligible person shall neither guarantee nor
preclude a further grant of that or any other type of Award to such person in
that year or subsequent years.

6.      STOCK OPTIONS

        Subject to the other applicable provisions of the Plan, the Committee
may from time to time grant to eligible participants Awards of nonqualified
stock options or incentive stock options as that term is defined in Section 422
of the Code. The stock option Awards granted shall be subject to the following
terms and conditions.

        (a)     Grant of Option. The grant of a stock option shall be evidenced
by a Grant Agreement, executed by the Corporation and the grantee, stating the
number of shares of Common Stock subject to the stock option evidenced thereby
and the terms and conditions of such stock option, in such form as the Committee
may from time to time determine.

        (b)     Price. The price per share payable upon the exercise of each
stock option ("exercise price") shall be determined by the Committee.

        (c)     Payment. Stock options may be exercised in whole or in part by
payment of the exercise price of the shares to be acquired in accordance with
the provisions of the Grant Agreement, and/or such rules and regulations as the
Committee may have prescribed, and/or such determinations, orders, or decisions
as the Committee may have made. Payment may be made in cash (or cash equivalents
acceptable to the Committee) or, if approved by the Committee, in shares of
Common Stock or a combination of cash and shares of Common Stock, or by such
other means as the Committee may prescribe. The Fair Market Value of shares of
Common Stock delivered on exercise of stock options shall be determined as of
the date of exercise. Shares of Common Stock delivered in payment of the
exercise price may be previously owned shares or, if approved by the Committee,
shares acquired upon exercise of the stock option. Any fractional share will be
paid in cash. If approved by the Board of Directors, the Corporation may make or
guarantee loans to grantees to assist grantees in exercising stock options and
satisfying any related withholding tax obligations.

        If the Common Stock is registered under Section 12(b) or 12(g) of the
Exchange Act, the Committee, subject to such limitations as it may determine,
may authorize payment of the exercise price, in whole or in part, by delivery of
a properly executed exercise notice, together with irrevocable instructions, to:
(i) a brokerage firm to deliver promptly to the Corporation the aggregate amount
of sale or loan proceeds to pay the exercise price and any withholding tax
obligations that may arise in connection with the exercise, and (ii) the
Corporation to deliver the certificates for such purchased shares directly to
such brokerage firm.

        (d)     Terms of Options. The term during which each stock option may be
exercised shall be determined by the Committee; provided, however, that in no
event shall a stock option be exercisable more than ten years from the date it
is granted. Prior to the exercise of the stock option and delivery of the shares
certificates represented thereby, the grantee shall have none of the rights of a
stockholder with respect to any shares represented by an outstanding stock
option.

<PAGE>   5

        (e)     Restrictions on Incentive Stock Options. Incentive stock option
Awards granted under the Plan shall comply in all respects with Code Section 422
and, as such, shall meet the following additional requirements:

                (i)     Grant Date. An incentive stock option must be granted
        within 10 years of the earlier of the Plan's adoption by the Board of
        Directors or approval by the Corporation's shareholders.

                (ii)    Exercise Price and Term. The exercise price of an
        incentive stock option shall not be less than 100% of the Fair Market
        Value of the shares on the date the stock option is granted and the term
        of the stock option shall not exceed ten years. Also, the exercise price
        of any incentive stock option granted to a grantee who owns (within the
        meaning of Section 422(b)(6) of the Code, after the application of the
        attribution rules in Section 424(d) of the Code) more than 10% of the
        total combined voting power of all classes of shares of the Corporation
        or its Parent or Subsidiary corporations (within the meaning of Sections
        422 and 424 of the Code) shall be not less than 110% of the Fair Market
        Value of the Common Stock on the grant date and the term of such stock
        option shall not exceed five years.

                (iii)   Maximum Grant. The aggregate Fair Market Value
        (determined as of the Grant Date) of shares of Common Stock with respect
        to which all incentive stock options first become exercisable by any
        grantee in any calendar year under this or any other plan of the
        Corporation and its Parent and Subsidiary corporations may not exceed
        $100,000 or such other amount as may be permitted from time to time
        under Section 422 of the Code. To the extent that such aggregate Fair
        Market Value shall exceed $100,000, or other applicable amount, such
        stock options shall be treated as nonqualified stock options. In such
        case, the Corporation may designate the shares of Common Stock that are
        to be treated as stock acquired pursuant to the exercise of an incentive
        stock option by issuing a separate certificate for such shares and
        identifying the certificate as incentive stock option shares in the
        stock transfer records of the Corporation.

                (iv)    Grantee. Incentive stock options shall only be issued to
        employees of the Corporation, or of a Parent or Subsidiary of the
        Corporation.

                (v)     Designation. No stock option shall be an incentive stock
        option unless so designated by the Committee at the time of grant or in
        the Grant Agreement evidencing such stock option.

                (vi)    Stockholder Approval. No stock option issued under the
        Plan shall be an incentive stock option unless the Plan is approved by
        the shareholders of the Corporation within 12 months of its adoption by
        the Board in accordance with the Bylaws and Articles of the Corporation
        and governing law relating to such matters.

        (f)     Other Terms and Conditions. Stock options may contain such other
provisions, not inconsistent with the provisions of the Plan, as the Committee
shall determine appropriate from time to time.

7.      STOCK APPRECIATION RIGHTS

        (a)     Award of Stock Appreciation Rights. Subject to the other
applicable provisions of the Plan, the Committee may at any time and from time
to time grant stock appreciation rights ("SARs") to eligible participants,
either on a free-standing basis (without regard to or in addition to the grant
of a stock option) or on a tandem basis (related to the grant of an underlying
stock option), as it determines. SARs granted in tandem with or in addition to a
stock option may be granted either at the same time as the stock option or at a
later time; provided, however, that a tandem SAR shall not be granted with
respect to any outstanding incentive stock option Award without the consent of
the grantee. SARs shall be evidenced by Grant Agreements, executed by the
Corporation and the grantee, stating the number of shares of Common

<PAGE>   6

Stock subject to the SAR evidenced thereby and the terms and conditions of such
SAR, in such form as the Committee may from time to time determine. The term
during which each SAR may be exercised shall be determined by the Committee. In
no event shall a SAR be exercisable more than ten years from the date it is
granted. The grantee shall have none of the rights of a stockholder with respect
to any shares of Common Stock represented by a SAR.

        (b)     Restrictions of Tandem SARs. No incentive stock option may be
surrendered in connection with the exercise of a tandem SAR unless the Fair
Market Value of the Common Stock subject to the incentive stock option is
greater than the exercise price for such incentive stock option. SARs granted in
tandem with stock options shall be exercisable only to the same extent and
subject to the same conditions as the stock options related thereto are
exercisable. The Committee may, in its discretion, prescribe additional
conditions to the exercise of any such tandem SAR.

        (c)     Amount of Payment Upon Exercise of SARs. A SAR shall entitle the
grantee to receive, subject to the provisions of the Plan and the Grant
Agreement, a payment having an aggregate value equal to the product of (i) the
excess of (A) the Fair Market Value on the exercise date of one share of Common
Stock over (B) the base price per share specified in the Grant Agreement, times
(ii) the number of shares specified by the SAR, or portion thereof, which is
exercised. In the case of exercise of a tandem SAR, such payment shall be made
in exchange for the surrender of the unexercised related stock option (or any
portion or portions thereof which the grantee from time to time determines to
surrender for this purpose).

        (d)     Form of Payment Upon Exercise of SARs. Payment by the
Corporation of the amount receivable upon any exercise of a SAR may be made by
the delivery of Common Stock or cash, or any combination of Common Stock and
cash, as determined in the sole discretion of the Committee from time to time.
If upon settlement of the exercise of a SAR a grantee is to receive a portion of
such payment in shares of Common Stock, the number of shares shall be determined
by dividing such portion by the Fair Market Value of a share of Common Stock on
the exercise date. No fractional shares shall be used for such payment and the
Committee shall determine whether cash shall be given in lieu of such fractional
shares or whether such fractional shares shall be eliminated.

8.      STOCK AWARDS (INCLUDING RESTRICTED AND UNRESTRICTED SHARES AND PHANTOM
        STOCK)

        (a)     Stock Awards, In General. Subject to the other applicable
provisions of the Plan, the Committee may at any time and from time to time
grant stock Awards to eligible participants in such amounts and for such
consideration, including no consideration or such minimum consideration as may
be required by law, as it determines. A stock Award may be denominated in shares
of Common Stock or stock-equivalent units ("phantom stock"), and may be paid in
Common Stock, in cash, or in a combination of Common Stock and cash, as
determined in the sole discretion of the Committee from time to time.

        (b)     Restricted Shares. Each stock Award shall specify the applicable
restrictions, if any, on such shares of Common Stock, the duration of such
restrictions, and the time or times at which such restrictions shall lapse with
respect to all or a specified number of shares of Common Stock that are part of
the Award. Notwithstanding the foregoing, the Committee may reduce or shorten
the duration of any restriction applicable to any shares of Common Stock awarded
to any grantee under the Plan. Share certificates with respect to restricted
shares of Common Stock granted pursuant to a stock Award may be issued at the
time of grant of the stock Award, subject to forfeiture if the restrictions do
not lapse, or upon lapse of the restrictions. If share certificates are issued
at the time of grant of the stock Award, the certificates shall bear an
appropriate legend with respect to the restrictions applicable to such stock
Award or, alternatively, the grantee may be required to deposit the certificates
with the Corporation during the period of any restriction thereon and to execute
a blank stock power or other instrument of transfer therefor. Except as
otherwise provided by the Committee, during such period of restriction following
issuance of share certificates, the grantee shall have all of the rights of a
holder of Common Stock, including but not limited to the rights to receive
dividends (or amounts equivalent to dividends) and to vote with respect to the
restricted shares. If share certificates are issued upon lapse of restrictions
on a stock Award, the Committee may provide that the grantee will be entitled to
receive any amounts per share pursuant to any dividend or distribution paid by
the Corporation on its Common Stock to stockholders of record after grant

<PAGE>   7

of the stock Award and prior to the issuance of the share certificates.

        (c)     Phantom Stock. The grant of phantom stock units shall be
evidenced by a Grant Agreement, executed by the Corporation and the grantee,
that incorporates the terms of the Plan and states the number of phantom stock
units evidenced thereby and the terms and conditions of such phantom stock units
in such form as the Committee may from time to time determine. Phantom stock
units granted to a participant shall be credited to a bookkeeping reserve
account solely for accounting purposes and shall not require a segregation of
any of the Corporation's assets. Phantom stock units may be exercised in whole
or in part by delivery of an appropriate exercise notice to the Committee in
accordance with the provisions of the Grant Agreement, and/or such rules and
regulations as the Committee may prescribe, and/or such determinations, orders,
or decisions as the Committee may make. Except as otherwise provided in the
applicable Grant Agreement, the grantee shall have none of the rights of a
stockholder with respect to any shares of Common Stock represented by a phantom
stock unit as a result of the grant of a phantom stock unit to the grantee.
Phantom stock units may contain such other provisions, not inconsistent with the
provisions of the Plan, as the Committee shall determine appropriate from time
to time.

9.      PERFORMANCE AWARDS

        The Committee may in its discretion grant performance Awards which
become payable on account of attainment of one or more performance goals
established by the Committee. Performance Awards may be paid by the delivery of
Common Stock or cash, or any combination of Common Stock and cash, as determined
in the sole discretion of the Committee from time to time. Performance goals
established by the Committee may be based on the Corporation's operating income
or one or more other business criteria selected by the Committee that apply to
an individual or group of individuals, a business unit, or the Corporation as a
whole, over such performance period as the Committee may designate. The
Committee in its discretion may recommend to the Board of Directors of the
Corporation that the material terms of any Performance Award or program with
respect to some or all eligible participants be submitted for approval by the
stockholders.

10.     WITHHOLDING OF TAXES

        The Corporation may require, as a condition to the grant of any Award
under the Plan or exercise pursuant to such Award or to the delivery of
certificates for shares issued or payments of cash to a grantee pursuant to the
Plan or a Grant Agreement (hereinafter collectively referred to as a "taxable
event"), that the grantee pay to the Corporation, in cash or, if approved by the
Corporation, in shares of Common Stock, including shares acquired upon grant of
the Award or exercise of the Award, valued at Fair Market Value on the date as
of which the withholding tax liability is determined, any federal, state or
local taxes of any kind required by law to be withheld with respect to any
taxable event under the Plan. The Corporation, to the extent permitted or
required by law, shall have the right to deduct from any payment of any kind
(including salary or bonus) otherwise due to a grantee any federal, state or
local taxes of any kind required by law to be withheld with respect to any
taxable event under the Plan, or to retain or sell without notice a sufficient
number of the shares to be issued to such grantee to cover any such taxes.

11.     TRANSFERABILITY

No Award granted under the Plan shall be transferable by a grantee otherwise
than by will or the laws of descent and distribution. Unless otherwise
determined by the Committee in accord with the provisions of the immediately
preceding sentence, an Award may be exercised during the lifetime of the
grantee, only by the grantee or, during the period the grantee is under a legal
disability, by the grantee's guardian or legal representative. Notwithstanding
the foregoing, a nonqualified stock option Award may, in the Committee's sole
discretion, be transferable to (i) the grantee's child, stepchild, grandchild,
parent, stepparent, grandparent, spouse, former spouse, sibling, niece, nephew,
mother-in-law, father-in-law, son-in-law, daughter-in-law, brother-in-law or
sister-in-law, including adoptive relationships (such persons, "Family
Members"), (ii) a corporation, partnership, limited liability company or other
business entity whose only stockholders, partners or members, as applicable, are
the grantee and/or Family Members, or (iii) a trust in which the grantee and/or
Family Members have all of the beneficial interests, and subsequent to any such

<PAGE>   8

transfer any such nonqualified stock option Award may be exercised by any such
transferee.

12.     ADJUSTMENTS; BUSINESS COMBINATIONS

        In the event of a reclassification, recapitalization, stock split,
reverse stock split, stock dividend, combination of shares, or other similar
event, the maximum number and kind of shares reserved for issuance or with
respect to which Awards may be granted under the Plan as provided in Section 4
shall be adjusted to reflect such event, and the Committee shall make such
adjustments as it deems appropriate and equitable in the number, kind and price
of shares covered by outstanding Awards made under the Plan, and in any other
matters which relate to Awards and which are affected by the changes in the
Common Stock referred to above.

        In the event of any proposed Change in Control, the Committee shall take
such action as it deems appropriate and equitable to effectuate the purposes of
this Plan and to protect the grantees of Awards, which action may include, but
without limitation, any one or more of the following: (i) acceleration or change
of the exercise and/or expiration dates of any Award to require that exercise be
made, if at all, prior to the Change in Control; (ii) cancellation of any Award
upon payment to the holder in cash of the Fair Market Value of the Common Stock
subject to such Award as of the date of (and, to the extent applicable, as
established for purposes of) the Change in Control, less the aggregate exercise
price, if any, of the Award; and (iii) in any case where equity securities of
another entity are proposed to be delivered in exchange for or with respect to
Common Stock of the Corporation, arrangements to have such other entity replace
the Awards granted hereunder with awards with respect to such other securities,
with appropriate adjustments in the number of shares subject to, and the
exercise prices under, the award.

        The Committee is authorized to make adjustments in the terms and
conditions of, and the criteria included in, Awards in recognition of unusual or
nonrecurring events (including, without limitation, the events described in the
preceding two paragraphs of this Section 12) affecting the Corporation, or the
financial statements of the Corporation or any Subsidiary, or of changes in
applicable laws, regulations, or accounting principles, whenever the Committee
determines that such adjustments are appropriate in order to prevent dilution or
enlargement of the benefits or potential benefits intended to be made available
under the Plan.

        In the event the Corporation dissolves and liquidates (other than
pursuant to a plan of merger or reorganization), then notwithstanding any
restrictions on exercise set forth in this Plan or any Grant Agreement, or other
agreement evidencing a stock option, stock appreciation right or restricted
stock Award: (i) each grantee shall have the right to exercise his stock option
or stock appreciation right, or to require delivery of share certificates
representing any such restricted stock Award, at any time up to ten (10) days
prior to the effective date of such liquidation and dissolution; and (ii) the
Committee may make arrangements with the grantees for the payment of appropriate
consideration to them for the cancellation and surrender of any stock option,
stock appreciation right or restricted stock Award that is so canceled or
surrendered at any time up to ten (10) days prior to the effective date of such
liquidation and dissolution. The Committee may establish a different period (and
different conditions) for such exercise, delivery, cancellation, or surrender to
avoid subjecting the grantee to liability under Section 16(b) of the Exchange
Act. Any stock option or stock appreciation right not so exercised, canceled, or
surrendered shall terminate on the last day for exercise prior to such effective
date; and any restricted stock as to which there has not been such delivery of
share certificates or that has not been so canceled or surrendered, shall be
forfeited on the last day prior to such effective date. The Committee shall give
to each grantee written notice of the commencement of any proceedings for such
liquidation and dissolution of the Corporation and the grantee's rights with
respect to his outstanding Award.

        Except as hereinbefore expressly provided, issuance by the Corporation
of shares of stock of any class or securities convertible into shares of stock
of any class, for cash, property, labor or services, upon direct sale, upon the
exercise of rights or warranty to subscribe therefore, or upon conversion of
shares or obligations of the Corporation convertible into such shares or other
securities, and in any case whether or not for fair value, shall not affect, and
no adjustment by reason thereof shall be made with respect to, the

<PAGE>   9

number of shares of Common Stock subject to Awards theretofore granted or the
purchase price per share of Common Stock subject to Awards.

13.     TERMINATION AND MODIFICATION OF THE PLAN

        The Board, without further approval of the stockholders, may modify or
terminate the Plan or any portion thereof at any time, except that no
modification shall become effective without prior approval of the stockholders
of the Corporation to increase the number of shares of Common Stock subject to
the Plan or if stockholder approval is necessary to comply with any tax or
regulatory requirement or rule of any exchange or NASDAQ System upon which the
Common Stock is listed or quoted (including for this purpose stockholder
approval that is required for continued compliance with Rule 16b-3 or
stockholder approval that is required to enable the Committee to grant incentive
stock options pursuant to the Plan).

        The Committee shall be authorized to make minor or administrative
modifications to the Plan as well as modifications to the Plan that may be
dictated by requirements of federal or state laws applicable to the Corporation
or that may be authorized or made desirable by such laws. The Committee may
amend or modify the grant of any outstanding Award in any manner to the extent
that the Committee would have had the authority to make such Award as so
modified or amended. No modification may be made that would materially adversely
affect any Award previously made under the Plan without the approval of the
grantee.

14.     NON-GUARANTEE OF EMPLOYMENT

        Nothing in the Plan or in any Grant Agreement there under shall confer
any right on an employee to continue in the employ of the Corporation or shall
interfere in any way with the right of the Corporation to terminate an employee
at any time.

15.     TERMINATION OF EMPLOYMENT

        For purposes of maintaining a grantee's continuous status as an employee
and accrual of rights under any Award, transfer of an employee among the
Corporation and the Corporation's Parent or Subsidiaries shall not be considered
a termination of employment. Nor shall it be considered a termination of
employment for such purposes if an employee is placed on military or sick leave
or such other leave of absence which is considered as continuing intact the
employment relationship; in such a case, the employment relationship shall be
continued until the date when an employee's right to reemployment shall no
longer be guaranteed either by law or contract.

16.     WRITTEN AGREEMENT

        Each Grant Agreement entered into between the Corporation and a grantee
with respect to an Award granted under the Plan shall incorporate the terms of
this Plan and shall contain such provisions, consistent with the provisions of
the Plan, as may be established by the Committee.

17.     NON-UNIFORM DETERMINATIONS

        The Committee's determinations under the Plan (including without
limitation determinations of the persons to receive Awards, the form, amount and
time of such Awards, the terms and provisions of such Awards and the agreements
evidencing same) need not be uniform and may be made by it selectively among
persons who receive, or are eligible to receive, Awards under the Plan, whether
or not such persons are similarly situated.

18.     LIMITATION ON BENEFITS

        With respect to persons subject to Section 16 of the Exchange Act,
transactions under this Plan are intended to comply with all applicable
conditions of Rule 16b-3. To the extent any provision of the Plan or action by
the Committee fails to so comply, it shall be deemed null and void, to the
extent permitted by law and deemed advisable by the Committee.

<PAGE>   10

19.     LISTING AND REGISTRATION

        If the Corporation determines that the listing, registration or
qualification upon any securities exchange or upon any listing or quotation
system established by the National Association of Securities Dealers, Inc.
("NASDAQ System") or under any law, of shares subject to any Award is necessary
or desirable as a condition of, or in connection with, the granting of same or
the issue or purchase of shares there under, no such Award may be exercised in
whole or in part and no restrictions on such Award shall lapse, unless such
listing, registration or qualification is effected free of any conditions not
acceptable to the Corporation.

20.     COMPLIANCE WITH SECURITIES LAW

        Common Stock shall not be issued with respect to an Award granted under
the Plan unless the exercise of such Award and the issuance and delivery of
share certificates there under for such Common Stock pursuant thereto shall
comply with all relevant provisions of law, including, without limitation, the
Securities Act of 1933, as amended, the Exchange Act, the rules and regulations
promulgated there under, and the requirements of any national securities
exchange or NASDAQ System upon which the Common Stock may then be listed or
quoted, and shall be further subject to the approval of counsel for the
Corporation with respect to such compliance to the extent such approval is
sought by the Committee.

        Stock certificates evidencing unregistered shares acquired upon the
exercise of Options shall contain a restrictive securities legend substantially
as follows:

        "THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED
        UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR UNDER THE SECURITIES
        LAWS OF ANY STATE OR OTHER JURISDICTION. THE SECURITIES MAY NOT BE SOLD
        OR OFFERED FOR SALE IN THE ABSENCE OF AN EFFECTIVE REGISTRATION
        STATEMENT FOR THE SECURITIES UNDER THE SECURITIES ACT OF 1933, AS
        AMENDED, AND APPLICABLE SECURITIES LAWS OF ANY STATE OR OTHER
        JURISDICTION, OR AN OPINION OF COUNSEL SATISFACTORY TO THE COMPANY THAT
        SUCH REGISTRATION IS NOT REQUIRED."

21.     NO TRUST OR FUND CREATED

        Neither the Plan nor any Award shall create or be construed to create a
trust or separate fund of any kind or a fiduciary relationship between the
Corporation and a grantee or any other person. To the extent that any grantee or
other person acquires a right to receive payments from the Corporation pursuant
to an Award, such right shall be no greater than the right of any unsecured
general creditor of the Corporation.

22.     NO LIMIT ON OTHER COMPENSATION ARRANGEMENTS

        Nothing contained in the Plan shall prevent the Corporation or its
Parent or Subsidiary corporations from adopting or continuing in effect other
compensation arrangements (whether such arrangements be generally applicable or
applicable only in specific cases) as the Committee in its discretion determines
desirable, including without limitation the granting of stock options, stock
awards, stock appreciation rights or phantom stock units otherwise than under
the Plan.

23.     NO RESTRICTION OF CORPORATE ACTION

        Nothing contained in the Plan shall be construed to prevent the
Corporation or any Parent or Subsidiary from taking any corporate action which
is deemed by the Corporation or such Parent or Subsidiary to be appropriate or
in its best interest, whether or not such action would have an adverse effect

<PAGE>   11

on the Plan or any Award issued under the Plan. No employee, beneficiary or
other person shall have any claim against the Corporation or any Parent or
Subsidiary as a result of such action.

24.     GOVERNING LAW

        The validity, construction and effect of the Plan, of Grant Agreements
entered into pursuant to the Plan, and of any rules, regulations, determinations
or decisions made by the Board or Committee relating to the Plan or such Grant
Agreements, and the rights of any and all persons having or claiming to have any
interest therein or there under, shall be determined exclusively in accordance
with applicable federal laws and the laws of the State of Delaware, without
regard to its conflict of laws rules and principles.

25.     PLAN SUBJECT TO CHARTER AND BY-LAWS

        This Plan is subject to the Articles and By-Laws of the Corporation, as
they may be amended from time to time.

26.     EFFECTIVE DATE; TERMINATION DATE

        The Plan, as amended and restated herein, is effective as of the date on
which the amendment and restatement of the Plan was adopted by the Board;
provided that the amendment and restatement of the Plan shall be null and void
unless approved within 12 months thereafter by the shareholders of the
Corporation. No Award shall be granted under the Plan after the close of
business on the day immediately preceding the tenth anniversary of the effective
date of the Plan. Subject to other applicable provisions of the Plan, all Awards
made under the Plan prior to such termination of the Plan shall remain in effect
until such Awards have been satisfied or terminated in accordance with the Plan
and the terms of such Awards.

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