Document:

<PAGE>

                                                                    Exhibit 10.4

                                    AMENDMENT

                                       TO

               EMPLOYMENT AGREEMENT DATED AS OF SEPTEMBER 13, 2002

            THIS AMENDMENT ("Amendment") to the Employment Agreement by and
between Legato Systems, Inc., a Delaware corporation (the "Corporation"), and
David L. Beamer (the "Executive"), is made as of this 16th day of September,
2002.

            WHEREAS, the Corporation and the Executive entered into an
Employment Agreement dated as of September 13, 2002 (the "Employment
Agreement");

            WHEREAS, Section 26 of the Employment Agreement provides that the
Employment Agreement may only be amended by a written instrument signed by the
Executive and an authorized officer of the Corporation; and

            WHEREAS, the Corporation and the Executive now wish to amend certain
provisions in the Employment Agreement, in order to provide the Executive with
an additional time period to exercise his option to purchase shares of the
common stock of the Corporation following the involuntary termination of his
employment, among other things.

                     NOW, THEREFORE, in consideration of the mutual promises and
covenants contained in this Amendment and of other good and valuable
consideration, the sufficiency of which is hereby acknowledged, the parties
hereto agree as follows:

            1. The definition of "Involuntary Termination" in Part One of the
Employment Agreement is hereby amended and restated in its entirety to read as
follows:

            Involuntary Termination means (i) the Corporation's termination of
the Executive's employment for any reason other than a Termination for Cause, or
(ii) the Executive's voluntary resignation within one hundred eighty (180) days
following (A) a material reduction in the scope of his duties and
responsibilities or the level of management to which he reports, (B) a reduction
in the aggregate dollar amount of his base salary and Target Bonus by more than
fifteen percent (15%), (C) a relocation of his principal place of employment to
a location that is more than fifty (50) miles from his then primary place of
residence, or (D) a material breach by the Corporation of any of its obligations
under this Agreement and the failure of the Corporation to cure such breach
within sixty (60) days after receipt of written notice from the Executive in
which the actions or omissions constituting such material breach are specified.

            An Involuntary Termination shall not include the termination of
Executive's employment by reason of death or Incapacity.

            2. Part Three, Paragraph 14(e) of the Employment Agreement is hereby
amended and restated in its entirety to read as follows:

            Extension of Exercise Period. For each outstanding Option (i) which
is granted to the Executive on or after September 13, 2002 or (ii) which is
outstanding on that date and is not otherwise listed as an excluded Option on
attached Schedule I, the Executive shall have until the earlier of (i) the
expiration of the twenty-four (24)-month period measured from the date of his
Involuntary Termination or (ii) the expiration date of the option term in which
to exercise that Option. To the extent the exercise period of any existing
Option which is an incentive stock option under the federal income tax laws is
so extended, that Option shall be deemed to be regranted on the date of this
Agreement and may accordingly fail to retain

                                        1

<PAGE>

such incentive stock option status by reason of the One Hundred Thousand Dollar
($100,000) limit on the initial exercisability of incentive stock options per
calendar year or because the exercise price of that Option is below the Fair
Market Value of the Common Stock on September 13, 2002. Accordingly, if the
Option does lose such incentive stock option status, the Executive shall
recognize immediate taxable income upon the subsequent exercise of that Option
in an amount equal to the Fair Market Value of the purchased shares less the
exercise price paid for those shares, and the Executive will have to satisfy all
applicable income and employment withholding taxes at the time of such exercise.
To the extent any such Option does retain its incentive stock option status, the
Executive shall not be entitled to long-term capital gain treatment upon the
subsequent sale of any shares purchased under that Option unless such sale
occurs more than two (2) years after the deemed September 13, 2002 regrant date
of that Option and more than one (1) year after the date such Option is
exercised for those shares.

            3. Schedule I to the Employment Agreement is hereby amended and
restated in its entirety to read as follows:

                            LIST OF EXCLUDED OPTIONS

            The following Options currently held by the Executive shall not be
modified pursuant to Paragraph 14(e) of the Agreement to provide the extended
twenty-four (24)-month exercise period following the date of his Involuntary
Termination. Accordingly, for each of the Options listed below, the Executive
shall continue to have only until the earlier of (i) the expiration of the
option term or (ii) the end of the period specified in the applicable stock
option agreement for which that Option is to remain exercisable following the
date of his termination of employment with the Corporation, including an
Involuntary Termination.

            Grant Date        Number of Option Shares            Exercise Price
            ----------        -----------------------            --------------

            4. Except as expressly set forth herein, all of the terms and
provisions of the Employment Agreement shall remain unmodified and in full force
and effect, and the Employment Agreement shall be read together and construed
with the applicable sections of this Amendment.

            5. This Amendment may be executed in several counterparts, each of
which shall be deemed an original, but all of which together shall constitute
one and the same instrument.

            6. Capitalized terms used but not otherwise defined herein shall
have the meaning ascribed to them in the Employment Agreement.

            7. The provisions of this Amendment shall be construed and
interpreted under the laws of the State of California applicable to agreements
executed and wholly performed within the State of California. If any provision
of this Amendment as applied to any party or to any circumstance should be
adjudged by a court of competent jurisdiction to be void or unenforceable for
any reason, the invalidity of that provision shall in no way affect (to the
maximum extent permissible by law) the application of such provision under
circumstances different from those adjudicated by the court, the application of
any other provision of this Amendment, or the enforceability or invalidity of
this Amendment as a whole. Should any provision of this Amendment become or be
deemed invalid, illegal or unenforceable in any jurisdiction by reason of the
scope, extent or duration of its coverage, then such provision shall be deemed
amended to the extent necessary to conform to applicable law so as to be valid
and enforceable or, if such provision cannot be so amended without materially
altering the intention of the parties, then such provision will be stricken, and
the remainder of this Amendment shall continue in full force and effect

            8. This Amendment, together with the Employment Agreement as amended
hereby, shall supercede and replace any prior agreement between the Corporation
and the Executive relating to the subject matter hereof.

                                        2

<PAGE>

               IN WITNESS WHEREOF, the undersigned have executed this Amendment
as of the day and year written above.

                                     LEGATO SYSTEMS, INC.

                                     By:    /s/ George I. Purnell
                                          ------------------------------

                                     Title:  Vice President, Human Resources &
                                             Chief Learning Officer

                                       /s/ David L. Beamer
                                     -----------------------------------
                                     DAVID L. BEAMER

                                       3<PAGE>

                                                                    Exhibit 10.5

                              EMPLOYMENT AGREEMENT

                  EMPLOYMENT AGREEMENT (the "Agreement") made as of the 13th day
of September 2002, by and between Legato Systems, Inc., a Delaware corporation
(the "Corporation"), and Andrew J. Brown ("Executive").

                  WHEREAS, the Corporation desires to continue to employ the
Executive, and the Executive desires to continue his employment with the
Corporation, upon the terms and conditions set forth in this Agreement.

                  WHEREAS, the Executive acknowledges that he has had an
opportunity to consider this agreement and consult with an independent
advisor(s) of his choosing with regard to the terms of this Agreement, and
enters this Agreement voluntarily and with a full understanding of its terms.

                  NOW, THEREFORE, in consideration of the promises and mutual
covenants contained herein, the parties agree to as follows:

                  PART ONE - DEFINITIONS

                  For purposes of this Agreement, the following definitions
shall be in effect:

                  Board means the Corporation's Board of Directors.

                  Change in Control means a change in the ownership or control
of the Corporation effected through any of the following transactions:

                  (i)   a merger or consolidation in which securities possessing
         more than fifty percent (50%) of the total combined voting power of the
         Corporation's outstanding securities are transferred to a person or
         persons different from the persons holding those securities immediately
         prior to such transaction;

                  (ii)  the sale, transfer or other disposition of all or
         substantially all of the Corporation's assets in complete liquidation
         or dissolution of the Corporation;

                  (iii) any transaction or series of related transactions
         pursuant to which any person or any group of persons comprising a
         "group" within the meaning of Rule 13d-5(b)(1) under the Securities
         Exchange Act of 1934, as amended (other than the Corporation or a
         person that, prior to such transaction or series of related
         transactions, directly or indirectly controls, is controlled by or is
         under common control with, the Corporation) becomes directly or
         indirectly the beneficial owner (within the meaning of Rule 13d-3 under
         the Securities Exchange Act of 1934, as amended) of securities
         possessing (or convertible into or exercisable for securities
         possessing) more than fifty percent (50%) of the total combined voting
         power of the Corporation's securities outstanding immediately after the
         consummation of such transaction or series of related transactions,
         whether such transaction involves a direct issuance from the
         Corporation or the acquisition of outstanding securities held by one or
         more of the Corporation's stockholders; or

                  (iv)  a change in the composition of the Board over a period
         of thirty-six (36) consecutive months or less such that a majority of
         the Board members ceases to be comprised of individuals who either (A)
         have been Board members continuously since the beginning of such
         period, or (B) have been elected or nominated for election as Board
         members during such period by at least a majority of the Board members
         described in clause (A) who were still in office at the time the Board
         approved such election or nomination.

                                       1

<PAGE>

                Change in Control Severance Payments means the various payments
and benefits to which the Executive may become entitled under Paragraph 16 of
Part Four of this Agreement upon his Involuntary Termination in connection with
a Change in Control.

                Code means the Internal Revenue Code of 1986, as amended.

                Common Stock means the Corporation's common stock.

                Employment Period means the duration of the Executive's
employment with the Corporation pursuant to the terms of this Agreement.

                Employment Year means each full consecutive twelve (12)-month
period that the Executive is employed by the Corporation after the date of this
Agreement.

                Fair Market Value means, with respect to the shares of Common
Stock subject to any of the Executive's Options, the closing selling price per
share on the date in question, as such price is reported by the National
Association of Securities Dealers on the Nasdaq National Market and published in
The Wall Street Journal. If there is no closing selling price reported for the
Common Stock on the date in question, then the Fair Market Value will be the
closing selling price on the last preceding date for which such published report
exists.

                Incapacity means the inability of the Executive, by reason of
any injury or illness, to properly perform his normal duties under this
Agreement for a period of more than one hundred eighty (180) days.

                Independent Auditors means the accounting firm serving as the
Corporation's independent certified public accountants immediately prior to the
Change in Control; provided, however, that in the event such accounting firm
also serves as the independent certified public accountants for the corporation
or other entity effecting the Change in Control transaction with the
Corporation, then the Independent Auditors shall mean a nationally-recognized
public accounting firm mutually acceptable to both the Corporation and the
Executive.

                Involuntary Termination means (i) the Corporation's termination
of the Executive's employment for any reason other than a Termination for Cause,
or (ii) the Executive's voluntary resignation within one hundred eighty (180)
days following (A) a material reduction in the scope of his duties and
responsibilities or the level of management to which he reports, (B) a reduction
in the aggregate dollar amount of his base salary and Target Bonus by more than
fifteen percent (15%), (C) a relocation of his principal place of employment by
more than fifty (50) miles, or (D) a material breach by the Corporation of any
of its obligations under this Agreement and the failure of the Corporation to
cure such breach within sixty (60) days after receipt of written notice from the
Executive in which the actions or omissions constituting such material breach
are specified.

                An Involuntary Termination shall not include the termination of
Executive's employment by reason of death or Incapacity.

                Option means any option granted to the Executive under the Plan
or otherwise to purchase shares of Common Stock which is outstanding at the time
of (i) a Change in Control or (ii) his Involuntary Termination, whether or not
in connection with a Change in Control. In the event of a Change in Control, the
Options will be divided into two (2) separate categories as follows:

                Acquisition-Accelerated Options: any outstanding Option (or
       installment thereof) which immediately accelerates upon a Change in
       Control pursuant to the acceleration provisions of the agreement
       evidencing that Option or the special acceleration provisions of this
       Agreement.

                Severance-Accelerated Options: any outstanding Option (or
       installment thereof) which, pursuant to the terms of this Agreement,
       accelerates upon the Executive's Involuntary Termination following a
       Change in Control.

                                       2

<PAGE>

                Option Parachute Payment means, with respect to any
Acquisition-Accelerated Option or any Severance-Accelerated Option, the portion
of that Option deemed to be a parachute payment under Code Section 280G and the
Treasury Regulations issued thereunder. The portion of such Option which is
categorized as an Option Parachute Payment will be calculated in accordance with
the valuation provisions established under Code Section 280G and the applicable
Treasury Regulations and will include an appropriate dollar adjustment to
reflect the lapse of the Executive's obligation to remain in the Corporation's
employ or service as a condition to the vesting of the accelerated installment.

                Other Parachute Payment means any payment or benefit in the
nature of compensation (other than (i) the Special Change in Control Payment,
(ii) the Change in Control Severance Payments to which the Executive may become
entitled under Part Four of this Agreement and (iii) his Acquisition-Accelerated
Options) which is made to the Executive in connection with the Change in Control
and which is deemed to constitute a parachute payment under Code Section
280G(b)(2) and the Treasury Regulations issued thereunder.

                Parachute Payment means (i) the Special Change in Control
Payment and any Change in Control Severance Payment provided the Executive under
Part Four of this Agreement, to the extent any such payment or payments are
deemed to constitute a parachute payment within the meaning of Code Section
280G(b)(2) and the Treasury Regulations issued thereunder, and (ii) any Option
Parachute Payment attributable to his Acquisition-Accelerated Options.

                Plan means (i) the Corporation's 1995 Stock Option/Stock
Issuance Plan, as amended or restated from time to time, and (ii) any successor
stock incentive plan subsequently implemented by the Corporation.

                Present Value means the value, determined as of the date of the
Change in Control, of any payment in the nature of compensation to which the
Executive becomes entitled in connection with the Change in Control or his
subsequent Involuntary Termination, including (without limitation) the Option
Parachute Payment attributable to the Executive's Acquisition-Accelerated and
Severance-Accelerated Options and the Parachute Payment attributable to the
additional benefits to which the Executive becomes entitled under Part Four of
this Agreement. The Present Value of each such payment shall be determined in
accordance with the provisions of Code Section 280G(d)(4), utilizing a discount
rate equal to one hundred twenty percent (120%) of the applicable Federal rate
in effect at the time of such determination, compounded semi-annually to the
effective date of the Change in Control.

                Special Change in Control Payment means the lump sum payment to
which the Executive shall, in accordance with Paragraph 14(a), become entitled
upon the occurrence of a Change in Control during the Employment Period,
provided he delivers the requisite general release required of him under such
Paragraph.

                Target Bonus means the annual incentive bonus to which the
Executive may become entitled for one or more fiscal years upon the
Corporation's attainment of the financial milestones designated for the
applicable year and the Executive's attainment of any personal objectives
specified for him for that year.

                Termination for Cause means the termination of the Executive's
employment due to (i) the commission of any act of fraud, embezzlement or
dishonesty by the Executive, (ii) any unauthorized use or disclosure by the
Executive of confidential information or trade secrets of the Corporation (or
any parent or subsidiary), (iii) any other intentional misconduct by the
Executive adversely affecting the business or affairs of the Corporation in a
material manner, or (iv) the Executive's breach of this Agreement. The foregoing
definition shall not be deemed to be inclusive of all the acts or omissions
which the Corporation (or any parent or subsidiary) may consider as grounds for
the dismissal or discharge of the Executive or any other individual in the
service of the Corporation (or any parent or subsidiary).

                The Corporation may not terminate the Executive under clause
(iv) above, unless it has given the Executive notice in writing of its intention
to terminate his employment for Cause pursuant to such provisions and thirty
(30) days to correct any condition giving rise to Cause for termination. In the
event that the Executive fails satisfactorily to correct such conditions of
which he is notified, which determination shall be made by the Board, his
employment shall be terminated.

                                        3

<PAGE>

                 PART TWO -- TERMS AND CONDITIONS OF EMPLOYMENT

                1. Duties and Responsibilities.

                A. The Executive shall continue to serve as the Senior Vice
President and Chief Financial Officer of the Corporation and shall in such
capacity report directly to the Chief Executive Officer. As Chief Financial
Officer, the Executive's job duties shall include, without limitation (and the
Corporation reserves the right to change), the following: overseeing the
financial functions of the corporation, including financial plans and policies,
accounting practices and procedures, as well overseeing the organization's
relationship with the financial community, directing the controller function,
accounting, treasury and tax, Corporate Real Estate Planning, Security and
Facilities. The Executive shall devote his full business time and attention to
the business and affairs of the Corporation during the Employment Period. The
Executive shall not engage in any other business, job or consulting activity
during the Employment Period without the written permission of the Corporation.

                B. The Executive hereby agrees to remain in his capacity as
Chief Financial Officer during the Employment Period specified in Paragraph 2
and to perform in good faith and to the best of his ability all services which
may be required of the Executive hereunder and to be available to render
services at all reasonable times and places in accordance with such reasonable
directions and requests made by the Chief Executive Officer and/or the Board

                C. The Executive shall be based at the Corporation's principal
offices in the Silicon Valley/Bay Area, California, but the Executive may be
required from time to time to travel to other geographic locations in connection
with the performance of his duties hereunder.

                2. Employment Period. The Employment Period shall begin with the
initial Employment Year commencing as of the date of this Agreement and shall
continue for an additional two (2) Employment Years thereafter. After the
expiration of each Employment Year for which this Agreement remains in effect,
the Employment Period shall automatically be extended for an additional one
(1)-year period upon the same terms and conditions as are set forth herein,
unless either party gives written notice to the other at least thirty (30) days
prior to the end of the then current Employment Year that the Employment Period
shall not be extended beyond the remaining term of the Employment Period.

                3. Cash Compensation.

                A. Executive shall be paid a base salary at the annual rate of
Two Hundred Ninety Thousand Dollars ($290,000.00). Such rate shall be subject to
annual review by the Chief Executive Officer and/or the Board and may be
increased or decreased at the Chief Executive Officer's and/or the Board's
discretion. Base salary shall be paid at periodic intervals in accordance with
the Corporation's payroll practices for salaried employees.

                B. For each fiscal year of the Corporation during the Employment
Period, including the fiscal year which commenced January 1, 2002, the Executive
shall be entitled to a Target Bonus of up to sixty percent (60%) of his annual
base salary for that fiscal year. The amount of the bonus shall be based on the
individual performance of the Executive, as well as the Corporation's attainment
of certain financial objectives. The Chief Executive Officer will establish the
Executive's individual performance objectives, as well as financial objectives
of the Corporation, and such objectives shall be submitted to the Board for
approval no later than March 31 of the fiscal year in which the bonus is to be
awarded. The bonus earned for each fiscal year shall become payable within
ninety (90) days after the close of that year.

                C. The Corporation shall deduct and withhold from the
compensation payable to the Executive hereunder any and all applicable federal,
state and local income and employment withholding taxes and any other amounts
required to be deducted or withheld by the Corporation under applicable
statutes, regulations, ordinances or orders governing or requiring the
withholding or deduction of amounts otherwise payable as compensation or wages
to employees.

                                        4

<PAGE>
                4. Equity Compensation

                A. The Executive has received a series of Options over his
period of employment to date with the Corporation. Each of those Options shall
vest and become exercisable for the shares of Common Stock subject to that
Option in installments over the Executive's period of service with the
Corporation. The Options granted to date may be summarized as follows:

                Grant Date        Number of Option Shares    Exercise Price
                ----------        -----------------------    --------------

                11/10/00          41,024                     $9.7500

                11/10/00          558,976                    $9.7500

                12/06/00          100,000                    $9.3125

                09/21/01          21,008                     $4.7600

                09/21/01          113,992                    $4.7600

                B. The Executive shall be eligible to receive one or more
additional Option grants during the Employment Period, as the Board or the
Compensation Committee of the Board may deem appropriate in order to provide him
with sufficient equity incentives for his position.

                C. The shares of Common Stock subject to the Options summarized
in Paragraph 4.A above, together with each additional Option which the Executive
may subsequently receive over the remainder of the Employment Period, shall be
subject to (i) the vesting acceleration provisions of Paragraph 13(d) of Part
Three should there occur an Involuntary Termination of the Executive's
employment in the absence of a Change in Control, and (ii) the applicable
vesting acceleration provisions of Paragraph 14(b) or 16(d) of Part Four in the
event there should occur a Change in Control.

                5. Expense Reimbursement. In addition to the compensation
specified in Paragraph 3, the Executive shall be entitled, in accordance with
the reimbursement policies in effect from time to time, to receive reimbursement
from the Corporation for all business expenses incurred by the Executive in the
performance of his duties hereunder, provided the Executive furnishes the
Corporation with vouchers, receipts and other details of such expenses in the
form required by the Corporation sufficient to substantiate a deduction for such
business expenses under all applicable rules and regulations of federal and
state taxing authorities.

                6. Fringe Benefits. The Executive shall, throughout the
Employment Period, be eligible to participate in fringe benefit plans, described
in the Employee Benefit Handbook for employee's at the Executive's level, as may
be modified from time to time.

                7. Indemnification. Throughout the Employment Period, the
Corporation shall indemnify and hold the Executive harmless from and against all
loss, cost and expense arising from or relating to (i) his service as officer or
employee of the Corporation or a member of the Board, or (ii) his service at the
Corporation's request as an officer, employee, agent or board member of any
other corporation, limited liability company, partnership, joint venture, trust
or other enterprise, other than losses attributable to the Executive's
intentional misconduct. The Corporation shall maintain in full force and effect
a Directors and Officers Liability Insurance Policy issued by an established and
nationally-recognized insurer which shall provide coverage in reasonable amounts
for the Executive. In addition, the Corporation shall pay and advance all
expenses, including (without limitation) attorneys' fees, disbursements and
retainers, accounting and witness fees, travel and deposition costs, expenses of
investigations and judicial or administrative proceedings and appeals, actually
incurred by the Executive in connection with any threatened, pending or
completed claim, action, suit or proceeding, whether formal or informal and
whether civil, criminal, administrative or investigative in nature, or amounts
paid by the Executive or on the Executive's behalf in settlement of any such
claim, action, suit or proceeding, to the extent such claim, action, suit or
proceeding arises

                                        5

<PAGE>

from or relates to the Executive's service as officer or employee of the
Corporation or as a member of the Board or his service at the Corporation's
request as an officer, employee, agent or board member of any other corporation,
limited liability company, partnership, joint venture, trust or other
enterprise.

                8.  Death or Incapacity. Upon the Executive's death or
Incapacity during the Employment Period, the employment relationship created
pursuant to this Agreement and the Employment Period shall immediately
terminate, and the Corporation shall provide to the Executive or his estate,
contingent on the Executive or the Executive's heirs executing a general release
in a form prescribed by the Corporation: (i) any unpaid base salary earned under
Paragraph 3 for services rendered through the date of death or Incapacity, (ii)
the dollar value of all accrued and unused vacation benefits based upon the
Executive's most recent level of base salary, (iii) any bonus compensation which
becomes due and payable for the fiscal year in which the Executive's death or
Incapacity occurs, pro-rated in amount on the basis of the portion of that year
completed prior to the Executive's death or Incapacity; (iv) a lump sum cash
payment equal to one and one half (1.5) times the annual rate of base salary in
effect for the Executive under Paragraph 3 at the time of his death or
Incapacity; and (v) in the case of Incapacity, but not death, continued health
care coverage under the Corporation's medical plan for the Executive and his
eligible dependents, without charge, upon his election to receive such continued
health care coverage under Code Section 4980B ("COBRA"), for a period not to
exceed the earlier of (a) the expiration of the eighteen (18)-month period
following the termination of the Executive's employment or (b) the first date on
which the Executive and his eligible dependents are covered under another
employer's health benefit program without exclusion for any pre-existing medical
condition. Any additional health care coverage to which the Executive and his
dependents may be entitled under COBRA following the period of such
Corporation-paid coverage shall be at the Executive's sole cost and expense. All
vesting of the Executive's outstanding Options shall cease at the time of his
termination of employment by reason of death or Incapacity, and the Executive
shall not have more than the period of time specified in the applicable stock
option agreement for each Option in which to exercise that Option following such
termination of employment for the shares of Common Stock which are vested and
exercisable at the time of such termination.

                9.  Restrictive Covenants.

                A.  During the Employment Period, the Executive shall not,
without prior written consent from the Board, on his own account or as an
employee, agent, promoter, consultant, partner, officer, director, or
shareholder of any other person, firm, entity, partnership or corporation, own,
operate, lease, franchise, conduct, engage in, be connected with, have any
interest in, or assist any person or entity engaged in any business that is
competitive with the business that is conducted by the Corporation or is in the
same general field or industry as the Corporation, except as the holder of not
more than 1% of the outstanding stock of a publicly held company. In the event
that the Executive engages in any conduct described in this Paragraph 9, while
receiving severance payments from the Corporation under Part Three or Four of
this Agreement, the Corporation may withhold such payment from the Executive,
until the Executive ceases to engage in such activity described in this
paragraph.

                B.  In addition, the Executive shall not during the Employment
Period:

                    (i)  contact, solicit or call upon any customer or supplier
         of the Corporation on behalf of any person or entity other than the
         Corporation for the purpose of selling, providing or performing any
         services of the type normally provided or performed by the Corporation;
         or

                    (ii) induce or attempt to induce any person or entity to
         curtail or cancel any business or contracts which such person or entity
         had with the Corporation.

                10. Proprietary Information.

                A.  The Executive hereby acknowledges that the Corporation may,
from time to time during the Employment Period, disclose to the Executive
confidential information pertaining to the Corporation's business and affairs,
technology, research and development projects and customer base, including
(without limitation) financial information concerning customers and prospective
business opportunities. All information and data,

                                       6

<PAGE>

whether or not in writing, of a private or confidential nature concerning the
business, technology or financial affairs of the Corporation and its clients
(collectively, "Proprietary Information") is and shall remain the sole and
exclusive property of the Corporation. All tangible manifestations of such
Proprietary Information (whether written, printed or otherwise reproduced) shall
be returned by the Executive upon the termination of the Employment Period, and
the Executive shall not retain any copies or excerpts of the returned items.

                B.  The Executive shall, throughout the term of the Employment
Period, remain subject to the terms and conditions of the Proprietary
Information and Inventions Agreement which he previously executed with the
Corporation, and nothing in this Agreement shall supersede, modify or affect the
Executive's obligations, duties and responsibilities under such Proprietary
Information and Inventions Agreement, and that agreement shall accordingly
continue in full force and effect.

                11. Termination of Employment.

                A.  The Corporation, acting by majority vote of the Board, may
terminate the Executive's employment under this Agreement at any time for any
reason, with or without Cause, by providing written notice of such termination
to the Executive. If such termination notice is given to the Executive, the
Corporation may, if it so desires, immediately relieve the Executive of some or
all of his duties.

                B.  The Executive may terminate his employment under this
Agreement at any time by giving the Corporation written notice of such
termination.

                C.  The Corporation, acting by majority vote of the Board, may
at any time, upon written notice, discharge the Executive from employment with
the Corporation hereunder pursuant to a Termination for Cause. Such termination
shall be effective immediately upon such notice.

                D.  Upon the termination of the Executive's employment pursuant
to this Paragraph 11, the Executive shall be paid (i) any unpaid base salary
earned under Paragraph 3 for services rendered through the date of such
termination, and (ii) the dollar value of all accrued and unused vacation
benefits based upon the Executive's most recent level of base salary. In
addition, the Executive shall be entitled to the payments and benefits provided
under Part Three or Part Four of this Agreement, to the extent he qualifies for
those payments and benefits in accordance with the applicable provisions.

                E.  If the Executive's employment is terminated by reason of a
Termination for Cause or should the Executive voluntarily resign (other than for
a reason which qualifies as grounds for an Involuntary Termination), then no
severance benefits shall be payable to the Executive under Part Three or Part
Four of this Agreement. In addition, all vesting of the Executive's outstanding
Options shall cease at the time of such termination or resignation, and the
Executive shall not have more than the period of time specified in the
applicable stock option agreement for each Option in which to exercise that
Option following such termination of employment for the shares of Common Stock
which are vested and exercisable at the time of his termination or resignation.
The Executive shall not be entitled to the Special Change in Control Payment in
the event his employment with the Corporation should cease for any reason prior
to the Change in Control that would otherwise trigger that payment.

                         PART THREE - SEVERANCE BENEFITS

                12. Entitlement. Should the Executive's employment with the
Corporation terminate by reason of an Involuntary Termination in the absence of
a Change in Control or by reason of an Involuntary Termination more than
eighteen (18) months after a Change in Control, then the Executive shall become
entitled to receive the severance benefits provided under this Part Three. Those
benefits shall be in lieu of any other severance benefits to which the Executive
might otherwise be entitled by reason of his termination of employment under
such circumstances.

                Notwithstanding the foregoing, the Executive's entitlement to
any severance benefits under this Part Three shall be subject to his compliance
with the following requirement:

                                        7

<PAGE>

               -     The Executive shall, at the time of such Involuntary
        Termination, execute and deliver to the Corporation a general release
        which becomes effective in accordance with applicable law and pursuant
        to which the Executive releases the Corporation and its officers,
        directors, employees and agents from any and all claims the Executive
        may otherwise have with respect to the terms and conditions of his
        employment with the Corporation and the termination of that employment
        (other than his rights and entitlement to the payments and benefits
        provided under this Part Three).

               13.   Severance Benefits. The severance benefits payable to the
Executive under this Part Three shall consist of the following:

                     (a) Lump Sum Payment. The Executive shall be entitled to a
lump sum cash payment equal to two (2) times the sum of (i) the annual rate of
base salary in effect for him under Paragraph 3 at the time of his Involuntary
Termination, and (ii) the Target Bonus in effect for him for the fiscal year of
the Corporation in which such Involuntary Termination occurs. Such lump sum
payment shall be made within three (3) business days following the date the
general release required of the Executive pursuant to Paragraph 12 becomes
effective and shall be subject to all applicable withholding requirements as set
forth in Paragraph 3.C.

                     (b) Health Care Coverage. Continued health care coverage
under the Corporation's medical plan shall be provided, without charge, to the
Executive and his eligible dependents upon his election to receive such
continued health care coverage under Code Section 4980B ("COBRA"). Such
Corporation-paid coverage shall continue until the earlier of (i) the expiration
of the eighteen (18)-month period measured from the first day of the calendar
month following the calendar month in which his Involuntary Termination occurs
or (ii) the first date on which the Executive and his eligible dependents are
covered under another employer's health benefit program without exclusion for
any pre-existing medical condition. Any additional health care coverage to which
the Executive and his dependents may be entitled under COBRA following the
period of such Corporation-paid coverage shall be at the Executive's sole cost
and expense. However, should the Executive not be covered under another
employer's health plan at the time the initial eighteen (18)-month period of
Corporation-paid coverage expires, then the Corporation shall, for up to an
additional six (6)-month period thereafter, reimburse the Executive for any
premiums paid during such period on his continuing COBRA coverage (if any) or
the individual health care coverage policy issued to him in conversion of his
COBRA coverage.

                     (c) Partial Option Acceleration. The vesting schedule in
effect for each outstanding Option held by the Executive at the time of his
Involuntary Termination will be accelerated by an additional thirty (30) months
so that each Option shall immediately vest and become exercisable for the
additional number of shares for which that Option would have otherwise been
vested and exercisable under the normal vesting schedule for such Option had the
Executive actually completed an additional thirty (30) months of employment with
the Corporation prior to the date of his Involuntary Termination.

                         Such partial acceleration of the outstanding Options
may result in the loss of favorable tax treatment under Code Section 422 for
more or more of the Options which might have otherwise qualified as incentive
stock options under Code Section 422.

                     (d) Extension of Exercise Period. For each outstanding
Option (i) which is granted the Executive on or after September 13, 2002 or (ii)
which is outstanding on that date and is not otherwise listed as an excluded
Option on attached Schedule I, the Executive shall have until the earlier of (i)
the expiration of the twelve (12)-month period measured from the date of his
Involuntary Termination, or (ii) the expiration date of the option term in which
to exercise that Option. To the extent the exercise period of any existing
Option which is an incentive stock option under the federal income tax laws is
so extended, that Option shall be deemed to be regranted on the date of this
Agreement and may accordingly fail to retain such incentive stock option status
by reason of the One Hundred Thousand Dollar ($100,000) limit on the initial
exercisability of incentive stock options per calendar year or because the
exercise price of that Option is below the Fair Market Value of the Common Stock
on September 13, 2002. Accordingly, if the Option does lose such incentive stock
option status, the Executive shall recognize immediate taxable income upon the
subsequent exercise of that Option in an amount equal to the Fair Market Value

                                        8

<PAGE>

of the purchased shares less the exercise price paid for those shares, and the
Executive will have to satisfy all applicable income and employment withholding
taxes at the time of such exercise. To the extent any such Option does retain
its incentive stock option status, the Executive shall not be entitled to
long-term capital gain treatment upon the subsequent sale of any shares
purchased under that Option unless such sale occurs more than two (2) years
after the deemed September 13, 2002, regrant date of that Option and more than
one (1) year after the date such Option is exercised for those shares.

                     PART FOUR - CHANGE IN CONTROL PAYMENTS

               This Part Four sets forth certain payments and benefits to which
the Executive may become entitled in connection with a Change in Control or an
Involuntary Termination following such Change in Control.

               14.  Change in Control Benefits. Should a Change in Control occur
during the Employment Period hereunder, then the Executive shall become entitled
to the following special Change in Control benefits:

                    (a) Lump Sum Payment. The Executive shall be entitled to a
lump sum cash payment equal to two (2) times the sum of (I) the annual rate of
base salary in effect for him under Paragraph 3 at the time of the Change in
Control and (ii) the Target Bonus in effect for him for the fiscal year of the
Corporation in which such Change in Control occurs. Such lump sum payment (the
"Special Change in Control Payment") shall be made within ten (10) business days
following the effective date of such Change in Control, provided Executive shall
have delivered to the Corporation an effective release in substantially the same
as that which will also required of the Executive pursuant to Paragraph 15 upon
his Involuntary Termination and covering all claims through the date of such
payment. The Special Change in Control Payment shall be subject to all
applicable withholding requirements as set forth in Paragraph 3.C.

                    (b) Option Acceleration. Each Option, to the extent
outstanding at the time of the Change in Control but not otherwise vested and
exercisable for all the shares of Common Stock subject to that Option will,
immediately prior to the effective date of that Change in Control, vest and
become exercisable for all of the shares of Common Stock at the time subject to
the Option and may be exercised for any or all of those shares as fully-vested
shares of Common Stock.

                    (c) Target Bonus Pro-Ration. For each full or partial month
of employment which the Executive completes with the Corporation in the fiscal
year in which the Change of Control occurs, the Executive shall also be entitled
to receive a lump sum cash payment equal to one-twelfth (1/12th) of the annual
Target Bonus in effect for him for that year. Such lump sum payment shall be
made within three (3) business days following the date of the Change of Control
and shall be subject to all applicable withholding requirements as set forth in
Paragraph 3.C.

               15.  Entitlement to Change in Control Severance Payments. Should
the Executive's employment pursuant to this Agreement terminate by reason of an
Involuntary Termination within eighteen (18) months after such Change in
Control, then the Executive shall become entitled to receive the Change in
Control Severance Payments set forth in Paragraph 16, subject to his compliance
with the following requirement: The Executive shall, at the time of such
Involuntary Termination, execute and deliver to the Corporation a general
release which shall become effective under applicable law and pursuant to which
the Executive releases the Corporation and its officers, directors, employees
and agents from any and all claims the Executive may otherwise have with respect
to the terms and conditions of his employment with the Corporation and the
termination of that employment (other than his rights pertaining to the Change
in Control Severance Payments provided under this Part Four).

               -    The Executive shall, at the time of such Involuntary
        Termination, execute and deliver to the Corporation a general release
        which shall become effective under applicable law and pursuant to which
        the Executive releases the Corporation and its officers, directors,
        employees and agents from any and all claims the Executive may otherwise
        have with respect to the terms and conditions of his employment with the
        Corporation and the termination of that employment (other

                                       9

<PAGE>

        than his rights pertaining to the Change in Control Severance Payments
        provided under this Part Three).

               The Change in Control Severance Payments provided under this Part
Four shall be in lieu of any other severance benefits to which the Executive
might otherwise, by reason of the termination of his employment in connection
with a Change in Control, be entitled under any other severance plan, program or
arrangement of the Corporation.

               16.  Nature of Change in Control Severance Payments. The Change
in Control Severance Payments to which the Executive shall receive under this
Part Four shall consist of the following payments and benefits:

                    (a) Health Care Coverage. Continued health care coverage
under the Corporation's medical plan shall be provided, without charge, to the
Executive and his eligible dependents upon his election to receive such
continued health care coverage under Code Section 4980B ("COBRA"). Such
Corporation-paid coverage shall continue until the earlier of (i) the expiration
of the eighteen (18)-month period measured from the first day of the calendar
month following the calendar month in which his Involuntary Termination occurs
or (ii) the first date on which the Executive and his eligible dependents are
covered under another employer's health benefit program without exclusion for
any pre-existing medical condition. Any additional health care coverage to which
the Executive and his dependents may be entitled under COBRA following the
period of such Corporation-paid coverage shall be at the Executive's sole cost
and expense. However, should the Executive not be covered under another
employer's health plan at the time the initial eighteen (18)-month period of
Corporation-paid coverage expires, then the Corporation shall, for up to an
additional six (6)-month period thereafter, reimburse the Executive for any
premiums paid during such period on his continuing COBRA coverage (if any) or
the individual health care coverage policy issued to him in conversion of his
COBRA coverage.

                    (b) Option Acceleration. Each Option outstanding at the time
of such Involuntary Termination, to the extent not otherwise vested and
exercisable for all the shares subject to that Option, will immediately vest and
become exercisable for all those option shares and may be exercised for any or
all of those shares as fully vested shares.

                    (c) Extension of Exercise Period. For each outstanding
Option (i) which is granted the Executive on or after September 13, 2002, or
(ii) which is outstanding on that date and is not otherwise listed as an
excluded Option on attached Schedule I, the Executive shall have until the
earlier of (i) the expiration of the twelve (12)-month period measured from the
date of his Involuntary Termination, or (ii) the expiration date of the option
term in which to exercise that Option. To the extent the exercise period of any
existing Option which is an incentive stock option under the federal income tax
laws is so extended, that Option shall be deemed to be regranted on the date of
this Agreement and may accordingly fail to retain such incentive stock option
status by reason of the One Hundred Thousand Dollar ($100,000) limit on the
initial exercisability of incentive stock options per calendar year or because
the exercise price of that Option is below the Fair Market Value of the Common
Stock on September 13, 2002. Accordingly, if the Option does lose such incentive
stock option status, the Executive shall recognize immediate taxable income upon
the subsequent exercise of that Option in an amount equal to the Fair Market
Value of the purchased shares less the exercise price paid for those shares, and
the Executive will have to satisfy all applicable income and employment
withholding taxes at the time of such exercise. To the extent any such Option
does retain its incentive stock option status, the Executive shall not be
entitled to long-term capital gain treatment upon the subsequent sale of any
shares purchased under that Option unless such sale occurs more than two (2)
years after the deemed September 13, 2002, regrant date of that Option and more
than one (1) year after the date such Option is exercised for those shares.

                         PART FIVE - SPECIAL TAX PAYMENT

               17.  Special Tax Gross-Up. In the event that one or more of the
Acquisition-Accelerated Options, the Special Change in Control payment or any of
the Change in Control Severance Payments to which the Executive becomes entitled
under Part Four of this Agreement or any Other Parachute Payments are deemed, in
the

                                       10

<PAGE>

opinion of the Independent Auditors or by the Internal Revenue Service, to
constitute an excess parachute payment under Code Section 280(G), then the
Executive shall be entitled to receive from the Corporation an additional
payment (the "Gross-Up Payment") in a dollar amount determined pursuant to the
following formula, provided and only if the general release required of the
Executive pursuant to Paragraph 14(a) or Paragraph 15 (as applicable) has become
effective:

                       X = Y / [1 - (A + B + C)], where

                       X is the total dollar payment of the Gross-up Payment.

                       Y is the total excise tax, together with all applicable
                       interest and penalties (collectively, the "Excise Tax"),
                       imposed on the Executive pursuant to Code Section 4999
                       (or any successor provision) with respect to the excess
                       parachute payment attributable to (i) one or more of the
                       Change in Control Severance Payments provided the
                       Executive under Part Four of this Agreement, (ii) his
                       Acquisition-Acceleration Options, (iii) his Special
                       Change in Control Payment and (iv) any Other Parachute
                       Payments.

                       A is the Excise Tax rate in effect under Code Section
                       4999 for such excess parachute payment,

                       B is the highest combined marginal federal income and
                       applicable state income tax rate in effect for the
                       Executive for the calendar year in which the Gross-Up
                       Payment is made, determined after taking into account the
                       deductibility of state income taxes against federal
                       income taxes to the extent actually allowable for that
                       calendar year, and

                       C is the applicable Hospital Insurance (Medicare) Tax
                       Rate in effect for the Executive for the calendar year in
                       which the Gross-Up Payment is made.

                  18.  Determination  Procedures.  All determinations required
to be made under this Part Five shall be made by the Independent Auditors in
accordance with the following procedures:

                       (a)     Within ten (10) business days after each receipt
of written notice from the Corporation or the Executive that the Special Change
in Control Payment or any Change in Control Severance Payment or Other Parachute
Payment has or is to be made or that one or more Options have or will become
Acquisition-Accelerated Options, then the Independent Auditors shall provide
both the Executive and the Corporation with a written determination of the
Parachute Payment attributable to that Special Change in Control Payment, Change
in Control Severance Payment or Other Parachute Payment or the Option Parachute
Payment attributable to those Acquisition-Accelerated Options, together with
detailed supporting calculations with respect to the Gross-Up Payment to which
the Executive is entitled by reason of those various Parachute Payments. The
Corporation shall pay the resulting Gross-Up Payment to the Executive within
three (3) business days after receipt of such determination or (if later)
contemporaneously with the Special Change in Control Payment, Change in Control
Severance Payment, Other Parachute Payment or Acquisition-Accelerated Options
triggering such Gross-Up Payment.

                                       11

<PAGE>

                       (b)  In the event temporary, proposed or final Treasury
Regulations in effect at the time under Code Section 280G (or applicable
judicial decisions) specifically address the status of the Special Change in
Control Payment, any Change in Control Severance Payment,
Acquisition-Accelerated Option or Other Parachute Payment or the method of
valuation therefor, the characterization afforded to such payment by the
Regulations (or such decisions) shall, together with the applicable valuation
methodology, be controlling. All other determinations by the Independent
Auditors shall be made on the basis of "substantial authority" (within the
meaning of Section 6662 of the Code).

                       (c)  The Corporation and the Executive shall each provide
the Independent Auditors with access to and copies of any books, records and
documents in their possession which may be reasonably requested by the
Independent Auditors and shall otherwise cooperate with the Independent Auditors
in connection with the preparation and issuance of the determinations
contemplated by this Part Five.

                       (d)  All fees and expenses of the Independent Auditors
and the appraisers shall be borne solely by the Corporation, and to the extent
those fees or expenses are treated as a Parachute Payment, they shall be taken
into account in the calculation of the Gross-Up Payment to which the Executive
is entitled under this Part Five.

               19.     Additional Claims. The Executive shall provide written
notification to the Corporation of any claim made by the Internal Revenue
Service which would, if successful, require the payment by the Corporation of an
additional Gross-Up Payment. Such notification shall be given as soon as
practicable after the Executive is informed in writing of such claim and shall
apprise the Corporation of the nature of such claim and the date on which such
claim is requested to be paid. The Executive shall not pay such claim prior to
the expiration of the thirty (30)-day period following the date on which such
notice is given to the Corporation (or such shorter period ending on the date
that any payment of taxes, interest and/or penalties with respect to such claim
is due). Prior to the expiration of such thirty (30)-day or shorter period, the
Corporation shall ether (i) make the additional Gross-Up Payment to the
Executive attributable to the Internal Revenue Service claim, or (ii) provide
written notice to the Executive that the Corporation shall contest the claim on
the Executive's behalf. In the event, the Corporation provides the Executive
with such written notice, the Executive shall:

               (A)     provide the Corporation with any information reasonably
requested by the Corporation relating to such claim;

               (B)     take such action in connection with contesting such claim
as the Corporation may reasonably request in writing from time to time,
including (without limitation) accepting legal representation with respect to
such claim by an attorney reasonably selected by the Corporation and reasonably
satisfactory to the Executive, with the fees and expenses of such attorney to be
the sole responsibility of the Corporation without any tax implications to the
Executive in accordance with the same tax indemnity/gross-up arrangement as in
effect under subparagraph (D) below;

               (C)     cooperate with the Corporation in good faith in order to
effectively contest such claim; and

               (D)     permit the Corporation to participate in any proceedings
relating to such claim; provided, however, that the Corporation shall bear and
pay directly all additional Excise Taxes imposed upon the Executive and all
costs, legal fees and other expenses (including additional interest and
penalties) incurred in connection with such contest and shall indemnify the
Executive for and hold him harmless from, on an after-tax basis, any additional
Excise Tax (including interest and penalties) imposed upon the Executive and any
Excise Tax or income or employment tax (including interest and penalties)
attributable to the Corporation's payment of that additional Excise Tax on the
Executive's behalf or imposed as a result of such representation and payment of
all related costs, legal fees and expenses. The amounts owed to the Executive by
reason of the foregoing shall be paid to him or on his behalf as they become due
and payable. Without limiting the foregoing provisions of this subparagraph (D),
the Corporation shall control all proceedings taken in connection with such
contest and, at its sole

                                       12

<PAGE>

option, may pursue or forgo any and all administrative appeals, proceedings,
hearings and conferences with the taxing authority in respect of such claim and
may, at the Corporation's sole option, either direct the Executive to pay the
tax claimed and sue for a refund or contest the claim in any permissible manner,
and the Executive shall prosecute such contest to a determination before any
administrative tribunal, in a court of initial jurisdiction and in one or more
appellate courts, as the Corporation shall determine; provided, however, that
should the Corporation direct the Executive to pay such claim and sue for a
refund, the Corporation shall advance the amount of such payment to the
Executive, on an interest-free basis, and shall indemnify the Executive for and
hold him harmless from, on an after-tax basis, any Excise Tax or income or
employment tax (including interest or penalties) imposed with respect to such
advance or with respect to any imputed income with respect to such advance or
any income resulting from the Corporation's forgiveness of such advance;
provided, further, that the Corporation's control of the contest shall be
limited to issues with respect to which a Gross-Up Payment would be payable
hereunder, and the Executive shall be entitled to settle or contest, as the case
may be, any other issue raised by the Internal Revenue Service or any other
taxing authority.

                        PART SIX -- RESTRICTIVE COVENANTS

               20.  Non-Solicitation. For a period of two (2) years following
the Executive's termination of employment with the Corporation, whether or not
in connection with a Change in Control, the Executive shall not encourage or
solicit any of the Corporation's employees to leave the Corporation's employ for
any reason or interfere in any other manner with employment relationships at the
time existing between the Corporation and its employees.

                     PART SEVEN -- MISCELLANEOUS PROVISIONS

               21.  Continued Indemnification. The indemnification provisions
for Officers and Directors under the Corporation's bylaws and Directors and
Officers Liability Insurance shall (to the maximum extent permitted by law) be
extended to the Executive during the period following his resignation or
termination of employment for any reason (other than a Termination for Cause),
whether or not in connection with a Change in Control, with respect to all
matters, events or transactions occurring or effected during the Executive's
period of employment with the Corporation.

               22.  Cessation of Benefits. In the event of a material breach by
the Executive of any of his obligations under Paragraph 9, 10 or 20 of this
Agreement or his Proprietary Information and Inventions Agreement with the
Corporation, he shall cease to be entitled to any further benefits under Part
Three or Part Four of this Agreement, including (without limitation) any
subsequent right to exercise any outstanding Options or to receive any further
salary/target bonus payments or continued health care coverage at the
Corporation's expense. In no event shall the Executive be entitled to any
benefits under Part Three or Part Four of this Agreement if his employment
ceases by reason of a Termination for Cause or if he voluntarily resigns other
than for a reason which qualifies as grounds for an Involuntary Termination. In
addition, no Special Change in Control Payment shall be made to Executive in the
event his employment with the Corporation should cease for any reason prior to
the Change in Control which would otherwise trigger that payment.

               23.  No Mitigation Duty. The Corporation shall not be entitled to
set off any of the following amounts against the payments or benefits to which
the Executive may become entitled under Part Three or Part Four of this
Agreement: (i) any amounts which the Executive may subsequently earn through
other employment or service following his termination of employment with the
Corporation, or (ii) any amounts which the Executive might have potentially
earned in other employment or service had he sought such other employment or
service.

               24.  Death. Should the Executive die before he receives the full
amount of payments and benefits to which he may become entitled under Part Three
or Part Four of this Agreement, then the balance of such payments shall be made,
on the due dates hereunder had the Executive survived, to the executors or
administrators of his estate.

                                       13

<PAGE>

               25.  Successors and Assigns. The provisions of this Agreement
shall inure to the benefit of, and shall be binding upon, (i) the Corporation
and its successors and assigns, including any successor entity by merger,
consolidation or transfer of all or substantially all of the Corporation's
assets (whether or not such transaction constitutes a Change in Control), and
(ii) the Executive, the personal representative of his estate and his heirs and
legatees.

               26.  General Creditor Status. The benefits to which the Executive
may become entitled under Part Three or Part Four of this Agreement shall be
paid, when due, from the Corporation's general assets, and no trust fund, escrow
arrangement or other segregated account shall be established as a funding
vehicle for such payments. Accordingly, the Executive's right (or the right of
the executors or administrators of the Executive's estate) to receive such
benefits shall at all times be that of a general creditor of the Corporation and
shall have no priority over the claims of other general creditors.

               27.  Notices.

               A.   Any and all notices, demands or other communications
required or desired to be given hereunder by any party shall be in writing and
shall be validly given or made to another party if delivered either personally
or if deposited in the United States mail, certified or registered, postage
prepaid, return receipt requested. If such notice, demand or other communication
shall be delivered personally, then such notice shall be conclusively deemed
give at the time of such personal delivery.

               If such notice, demand or other communication is given by mail,
such notice shall be conclusively deemed given forty-eight (48) hours after
deposit in the United States mail addressed to the party to whom such notice,
demand or other communication is to be given as hereinafter set forth:

               To the Corporation:       Legato Systems, Inc.
                                         2350 West El Camino Real
                                         Mountain View, CA 94040
                                         Attention: General Counsel

               To Executive:             Andrew J. Brown
                                         2350 West El Camino Real
                                         Mountain View, CA 94040

               B.   Any party hereto may change its address for the purpose of
receiving notices, demands and other communications as herein provided by a
written notice given in the manner aforesaid to the other party hereto.

               28.  Governing Documents. This Agreement, together with (i) the
stock option agreements evidencing the Executive's currently outstanding Options
and any future Option grants, (ii) his existing Proprietary Information and
Inventions Agreement, and (iii) any outstanding promissory notes of the
Executive payable to or to the order of the Corporation, shall constitute the
entire agreement and understanding of the Corporation and the Executive with
respect to the terms and conditions of the Executive's employment with the
Corporation and the payment of severance benefits and shall supersede all prior
and contemporaneous written or verbal agreements and understandings between the
Executive and the Corporation relating to such subject matter. This Agreement
may only be amended by written instrument signed by the Executive and an
authorized officer of the Corporation. Any and all prior agreements,
understandings or representations relating to the Executive's employment with
the Corporation, other than (i) the stock option agreements evidencing the
Executive's currently outstanding Options, (ii) his existing Proprietary
Information and Inventions Agreement and (iii) his outstanding promissory notes
payable to or to the order of the Corporation, are hereby terminated and
cancelled in their entirety and are of no further force or effect.

               29.  Governing Law. The provisions of Agreement shall be
construed and interpreted under the laws of the State of California applicable
to agreements executed and wholly performed within the State of California. If
any provision of this Agreement as applied to any party or to any circumstance
should be adjudged by

                                       14

<PAGE>

a court of competent jurisdiction to be void or unenforceable for any reason,
the invalidity of that provision shall in no way affect (to the maximum extent
permissible by law) the application of such provision under circumstances
different from those adjudicated by the court, the application of any other
provision of this Agreement, or the enforceability or invalidity of this
Agreement as a whole. Should any provision of this Agreement become or be deemed
invalid, illegal or unenforceable in any jurisdiction by reason of the scope,
extent or duration of its coverage, then such provision shall be deemed amended
to the extent necessary to conform to applicable law so as to be valid and
enforceable or, if such provision cannot be so amended without materially
altering the intention of the parties, then such provision will be stricken, and
the remainder of this Agreement shall continue in full force and effect.

               30.  Injunctive Relief. The Executive expressly agrees that the
covenants set forth in Paragraphs 9, 10 and 20 of this Agreement are reasonable
and necessary to protect the Corporation and its legitimate business interests,
and to prevent the unauthorized dissemination of Proprietary Information to
competitors of the Corporation. The Executive also agrees that the Corporation
will be irreparably harmed and that damages alone cannot adequately compensate
the Corporation if there is a violation of Paragraphs 9, 10 or 20 of this
Agreement by the Executive, and that injunctive relief against the Executive is
essential for the protection of the Corporation. Therefore, in the event of any
such breach, it is agreed that, in addition to any other remedies available, the
Corporation shall be entitled as a matter of right to injunctive relief in any
court of competent jurisdiction, plus attorneys' fees actually incurred for the
securing of such relief. Furthermore, the Executive agrees that the Corporation
shall not be required to post a bond or other collateral security with the court
if the Corporation seeks injunctive relief.

               31.  Arbitration. Each party agrees that any and all disputes
which arise out of or relate to the Executive's employment, the termination of
the Executive's employment, or the terms of this Agreement shall be resolved
through final and binding arbitration. Such arbitration shall be in lieu of any
trial before a judge and/or jury, and the Executive and Corporation expressly
waive all rights to have such disputes resolved via trial before a judge and/or
jury. Such disputes shall include, without limitation, claims for breach of
contract or of the covenant of good faith and fair dealing, claims of
discrimination, claims under any federal, state or local law or regulation now
in existence or hereinafter enacted and as amended from time to time concerning
in any way the subject of the Executive's employment with the Corporation or its
termination. The only claims not covered by this Agreement to arbitrate disputes
are: (i) claims for benefits under the unemployment insurance benefits; (ii)
claims for workers' compensation benefits under any of the Corporation's
workers' compensation insurance policy or fund; (iii) claims arising from or
relating to the non-competition provisions of this Agreement; and (iv) claims
concerning the validity, infringement, ownership, or enforceability of any trade
secret, patent right, copyright, trademark or any other intellectual property
right, and any claim pursuant to or under any existing
confidential/proprietary/trade secrets information and inventions agreement(s)
such as, but not limited to, the Proprietary Information and Inventions
Agreement. With respect to such disputes, they shall not be subject to
arbitration; rather, they will be resolved pursuant to applicable law.

               Arbitration shall be conducted in accordance with the National
Rules for the Resolution of Employment Disputes of the American Arbitration
Association ("AAA Rules"), provided, however, that the arbitrator shall allow
the discovery authorized by California Code of Civil Procedure section 1282, et
seq., or any other discovery required by applicable law in arbitration
proceedings, including, but not limited to, discovery available under the
applicable state and/or federal arbitration statutes. Also, to the extent that
any of the AAA Rules or anything in this arbitration section conflicts with any
arbitration procedures required by applicable law, the arbitration procedures
required by applicable law shall govern.

               Arbitration will be conducted in Santa Clara County, California
or, if the Executive does not reside within 100 miles of Santa Clara County at
the time the dispute arises, then the arbitration may take place in the largest
metropolitan area within 50 miles of the Executive's place of residence when the
dispute arises.

               During the course of the arbitration, the Executive and the
Corporation will each bear equally the arbitrator's fee and any other type of
expense or cost of arbitration, unless applicable law requires otherwise, and
each shall bear their own respective attorneys' fees incurred in connection with
the arbitration. The arbitrator will not have authority to award attorneys' fees
unless a statute or contract at issue in the dispute authorizes the award of
attorneys' fees to the prevailing party. In such case, the arbitrator shall have
the authority to make an award of

                                       15

<PAGE>

attorneys' fees as required or permitted by the applicable statute or contract.
If there is a dispute as to whether the Executive or the Corporation is the
prevailing party in the arbitration, the arbitrator will decide this issue.

               The arbitrator shall issue a written award that sets forth the
essential findings of fact and conclusions of law on which the award is based.
The arbitrator shall have the authority to award any relief authorized by law in
connection with the asserted claims or disputes. The arbitrator's award shall be
subject to correction, confirmation, or vacation, as provided by applicable law
setting forth the standard of judicial review of arbitration awards. Judgment
upon the arbitrator's award may be entered in any court having jurisdiction
thereof.

               32. Counterparts. This Agreement may be executed in more than one
counterpart, each of which shall be deemed an original, but all of which
together shall constitute but one and the same instrument.

               IN WITNESS WHEREOF, the parties have executed this Employment
Agreement as of the day and year written above.

                                      LEGATO SYSTEMS, INC.

                                      By:    /s/ George I. Purnell
                                           ------------------------------

                                      Title: Vice President, Human Resources &
                                             Chief Learning Officer

                                        /s/ Andrew J. Brown
                                      -----------------------------------
                                      ANDREW J. BROWN

                                       16

<PAGE>

                                                                      SCHEDULE I

                            LIST OF EXCLUDED OPTIONS

               The following Options currently held by the Executive shall not
be modified pursuant to Paragraph 13(d) or Paragraph 16(e) of the Agreement to
provide the extended twelve (12)-month exercise period following the date of his
Involuntary Termination. Accordingly, for each of the Options listed below, the
Executive shall continue to have only until the earlier of (i) the expiration of
the option term or (ii) the end of the period specified in the applicable stock
option agreement for which that Option is to remain exercisable following the
date of his termination of employment with the Corporation, including an
Involuntary Termination, in which to exercise such Option.

               Grant Date        Number of Option Shares          Exercise Price
               ----------        -----------------------          --------------

                                       17

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00045-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00045-of-00352.parquet"}]]