Document:

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                                                                  EXHIBIT 10.12

                                  ARCTIC, INC.
                                4 LANDMARK SQUARE
                               STAMFORD, CT 06901

March 25, 1999

Mr. Paul Leiske
1007 Riverview Drive
Marietta, GA 30067

Dear Paul:

I am pleased to offer you the position of Senior Vice President, International
Customer Services of Arctic Inc., the new corporation ("the Company") being
formed from Frontec AMT. In making this offer, I am expressing my enthusiastic
support for your leadership skills and abilities. You bring an extraordinary
capability to this Company that is essential in achieving our goals, both short
and long term. In addition, we expect that your base of experience and contacts
will enable you to significantly impact and influence the overall organization
and strategic direction of the company. The purpose OF this letter is to detail
the terms of your employment.

-    JOB TITLE: Senior Vice President International Customer Services
     responsible for customer relations, user community, support, account
     management, training, and possibly quality assurance,

-    STARTING DATE: As soon as possible, but no later than Monday, April 20,
     1999.

-    SALARY: $185,000 per year, payable monthly, according to the
     compensation plan of the Company.

-    BONUS: In addition to your base compensation, you will participate in an
     annual incentive bonus program under which you will be entitled to earn
     targeted incentive compensation of $82,500 upon achievement of your plan
     at the completion of your first year of employment. The Company's Board
     of Directors will base this incentive portion of your compensation upon
     the satisfaction of certain performance goals that will be determined by
     me and subject to approval.

-    STOCK: You will be given the opportunity to purchase 382,500 shares
     (representing approximately .75% of the fully diluted outstanding shares
     of the Company) in the form of stock options or restricted stock
     available for purchase. If you choose to purchase the stock, the Company
     will loan you the money at a market rate of interest. The exercise price
     of the options or the purchase price of the restricted stock will be the
     fair market price of the common shares as determined by the Board of
     Directors, which is currently $0.25 per share. These restricted shares
     or options will be subject to the following vesting schedule.
     Twenty-five percent (25%) of the shares or 95,625 shares, half of these
     shares will vest immediately upon beginning

<PAGE>

Mr. Paul Leiske
May 2, 2000
Page 2

     employment and the balance will vest on your first anniversary date of
     employment and the remaining shares will vest at the rate of 7,968.75
     shares per month over the succeeding 36 months subject to your continued
     employment. It is agreed that an excellerated vesting plan will be
     established based on metrics to be described in your employment contract
     with a cap of an additional one-fourth percent (1/4%) based on the then
     current fair market price. In addition, you will be eligible to be
     granted additional shares at some time in the future, based upon
     achievement of company milestones to be determined by the Board and me.

     In the event you are involuntarily terminated by the Company without
     "Cause" (as defined below) or if a "Change of Control" (as defined
     below) occurs, in either case prior to six (6) months after the
     commencement of your employment with the Company, one-half (1/2) of your
     restricted stock or options will immediately become vested. If at any
     time following the six month anniversary of your employment a It "change
     of control" occurs where you are not offered the opportunity to remain
     employed as the Senior Vice President, International Customer Services
     of the Artic Division, or a comparable position, the vesting schedule
     for your shares will be accelerated so that one-half (1/2) of your
     non-vested shares would vest immediately upon "change of control." In
     all other cases your shares will vest as outlined in the previous
     paragraph.

     For the purpose of this letter agreement, "Change of Control" shall mean
     the occurrence of the following event: the stockholders of the Company
     approve a merger or consolidation of the Company with any other
     corporation, other than a merger or consolidation which would result in
     the voting securities of the Company outstanding immediately prior
     thereto continuing to represent (either by remaining outstanding or by
     being converted into voting securities of the surviving entity) at least
     fifty percent (50%) of the total voting power represented by the voting
     securities of the Company or such surviving entity outstanding
     immediately after such merger or consolidation, or the stockholders of
     the Company approve a plan of complete liquidation of the Company or an
     agreement for the sale or disposition by the Company of all or
     substantially all the Company's assets.

-    BENEFITS: The Company will provide you and your family major medical,
     dental, 401 (k), etc. benefits as commonly provided to all Company
     employees, and your rights under such benefit plans will be determined
     under the provisions of such plans. You will be subject to the Company's
     standard vacation and sick leave policies, and if for any reason you
     need additional time, it will be negotiated and subject to approval by
     the Company's Board of Directors.

-    CONFIDENTIAL INFORMATION: As an employee of the Company, you will have
     access to confidential information. Moreover, you may, during the course
     of your employment, develop certain information or inventions that will
     be the property of the Company. To protect the interest of the Company,
     we will ask that you sign the

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Mr. Paul Leiske
May 2, 2000
Page 3

     Company's standard Nondisclosure and Developments Agreement and
     non-competition agreement as conditions of your employment. We wish to
     impress upon you that we do not wish you to bring with you any
     confidential or proprietary material of any former employer or to
     violate any other obligation to your former employers.

-   EMPLOYMENT AT WILL: Your employment with the Company is "at will",
     meaning you are not obligated to remain employed at the Company for any
     specific period of time. Likewise, the Company is not obligated to
     employ you for any specific period. In the event the Company terminates
     your employment without "cause," as defined below, or your employment is
     terminated as a result of disability as determined by the Board of
     Directors, then upon execution of a release you will be entitled to
     severance pay consisting of continuation of your then current base
     salary (excluding bonus), payable in accordance to company practices, as
     well as paid medical benefits, for a period of six (6) months. Stock
     options and restricted stock will not continue to vest during this
     six-month severance period following your termination.  If you accept
     any other employment during this six-month period then your base salary
     and medical benefits will cease at that time.

     For purposes of this severance provision, "cause" means a determination
     by the Board of Directors that shall be conclusive that you have (a)
     engaged in acts in violation of law or in other conduct which is
     unbecoming of a Senior Vice President/ Officer of a major company or is
     otherwise detrimental to the Company; (b) breached your Nondisclosure
     and Developments Agreement, your fiduciary duty to the Company, or your
     duties of loyalty and/or care to the Company; or (c) disobeyed the good
     faith, lawful policies or instructions of the Board of Directors.

-    RESTRICTIVE COVENANTS: You agree that, for a period of one year
     following any termination of your employment, you will not directly or
     indirectly solicit the services of any Company employee for another
     activity, or otherwise induce or attempt to induce such employee to
     leave the employment of the Company.

-    OTHER:  The Company will make such deductions, withholdings, and other
     payments from all sums payable to you that you request or that are
     required by law for taxes and other charges. This agreement may not be
     changed or modified except by agreement in writing, signed by you and an
     appropriate designee of the Board of Directors. You hereby acknowledge
     that you are not a party to any agreement that in any way prohibits or
     imposes any restriction on your employment with the Company, and your
     acceptance hereof will not breach any agreement to which you are a
     party. You will provide the Company with copies of any relevant
     employment-related agreements with your current employer, such as
     non-compete agreements, etc.  This agreement shall be governed,
     construed and enforced in accordance with the laws of Georgia without
     regard to principles of conflict or law. Should any

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Mr. Paul Leiske
May 2, 2000
Page 4

     provision of this agreement, or portion thereof, be found invalid and
     unenforceable, the remaining provisions shall continue in force and
     effect.

-    TERMS OF OFFER: This offer will remain open until the end of business on
     Friday, March 26, 1999. When you do accept, and all of us sincerely hope
     you will, please sign the enclosed copy of this letter and return it to
     me.

Paul, we are excited to have you join us and are enthused at the prospect of
tackling a very promising future together. We look forward to a long and
mutually rewarding relationship.

Sincerely yours,

Gregory Cronin
Chief Executive Officer

GC/ja
Enclosure

Agreed to, accepted and acknowledged:

/s/ Paul Leiske                       3-29-99
--------------------------------  ---------------------
Paul Leiske                       Date<PAGE>
                                                                 EXHIBIT 10.13

                                   VIEWLOCITY

October 27,1999

Mr. Maurice Trebuchon
1320 Wayne Avenue NE
Atlanta, GA 30306

RE: REVISED OFFER LETTER

Dear Moe:

I am pleased to offer you the position of Executive Vice President and Chief
Operations Officer with Viewlocity, Inc. (the "Company"). In making this
offer, I am expressing my enthusiastic support for your leadership skills and
abilities. You bring an extraordinary capability to this Company that is
essential in achieving our goals, both short and long term. In addition, we
expect that your base of experience and contacts will enable you to
significantly impact and influence the overall organization and strategic
direction of the company. The purpose of this letter is to communicate the
terms of this offer.

-    JOB TITLE: Executive Vice President and Chief Operations Officer. In
     this position you will have reporting to you the following functions:
     Sales, PSO (Professional Services Organization), Business Development
     and Product Development. For the time being the Area Vice Presidents
     (Michael Lantz, Anders Berglund and Cynthia Szuma) will continue to
     report to me. In the future their reporting arrangement will change to
     report in to you. The timing of this change will be coordinated between
     us.

-    REPORTING TO: The President and Chief Executive Officer

-    START DATE: As mutually agreed upon by the Company and you, based upon
     the transition plan established with your current employer.

-    SALARY: $250,000.00 per year, payable bi-weekly, according to the
     regular payroll practice of the Company. Your salary will remain at this
     minimum level for a period of two (2) years. At the Company's discretion
     your salary may be increased during this two (2) year period. After the
     initial two (2) years, your salary may be increased or decreased
     depending upon the Company's discretion and/or your individual work
     performance.

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-    SIGNING BONUS: $50,000.00 (To be repaid to the Company if employment
     ceases, voluntarily or for cause, within 12 months of start date.) In
     the event that within one (1) year of commencing employment with
     Viewlocity you die or are physically disabled to the extent that you
     cannot perform your job responsibilities the repayment of this signing
     bonus will be waived.

-    BONUS: In addition to your base compensation, you will participate in an
     annual incentive bonus program under which you will be entitled to earn
     targeted incentive compensation of $250,000.00 annually. This incentive
     portion of your compensation will be based on the achievement of
     specific goals to be set and agreed upon by you and the Chief Executive
     Officer in writing within thirty (30) days from the date of this Revised
     Offer Letter and every six (6) months thereafter. These goals may be
     based on revenue generation, profitability, customer satisfaction,
     quality of customer relationships and contribution to the teamwork
     between the functional areas of Viewlocity. The payment of your bonus
     will be reviewed and paid every six months. Payment of all bonus awards
     will be made within ninety (90) days of completion of the six (6) month
     review period. This bonus program will remain in tact for a minimum of
     two (2) years.

-    STOCK: You will be given the opportunity to purchase 892,500 shares in
     the form of stock options or restricted stock available for purchase. If
     you choose to purchase the stock, the Company will loan you the money at
     a market rate of interest. The exercise price of the options or the
     purchase price of the restricted stock will be the current fair market
     price determined by the Board of Directors, which is $1.00 per share.
     These options will be subject to following vesting schedule: one quarter
     will vest (6) months after commencement of your employment the remaining
     will vest in equal increments over the succeeding 42 months. All vesting
     will cease immediately upon termination of your employment for any
     reason. All options shares will be subject to the provisions of the
     Company's Stock Incentive Plan. All shares will be offered in a form
     that allows you to receive the advantage of a long-term capital gains
     tax rate (once IRS holding periods have been satisfied) upon sale or
     transfer of shares with taxation occurring at time of sale or transfer.

     In order to clarify the foregoing paragraph, you are hereby granted the
     option to purchase 892,500 shares of common stock of the Company. Six
     (6) months after the date you start your employment with the Company,
     you shall be fully "vested" in the right to purchase 223,125 shares of
     common stock of the Company. Each month thereafter, you shall accumulate
     the right to purchase an additional 15,937.50 shares of common stock of
     the Company. In order to elect to exercise your right to purchase shares
     (which you may do at any time and from time to time, in whole or in
     part, after the vesting of such right), you shall advise the Company in
     writing of such election at the Company's business address, together
     with the delivery of a fully executed promissory note for the purchase
     price of the stock in form and substance reasonably acceptable to the
     Company, which shall bear interest at the Prime Rate of interest as
     announced by The Wall Street Journal on the date of such exercise

<PAGE>

     and shall be due and payable upon your sale of the stock purchased by
     such exercise. You may not transfer the option to purchase granted
     hereunder without first obtaining the Company's prior written approval,
     which may be granted or withheld in the Company's sole discretion.
     Notwithstanding the foregoing sentence, you may, without the Company's
     prior written approval, but by providing the Company with prior written
     notice, transfer the option to purchase granted hereunder to a trust or
     limited liability company established for estate planning purposes.

     In the event you are terminated by the Company without "Cause" (as
     defined below) or if a "Change of Control" (as defined below) occurs, in
     either case prior to six (6) months after the commencement of your
     employment with the company, one-half (1/2) of your restricted stock or
     options will immediately become vested. If at any time following the six
     month anniversary of your employment a "change of control" occurs where
     you are not offered the opportunity to remain employed as the Executive
     Vice President, Chief Operations Officer of Viewlocity, or a comparable
     position, the vesting schedule for your shares will be accelerated so
     the one-half (1/2) of your non-vested shares would vest immediately upon
     "change of control". In all other cases, your shares will vest as
     outlined in the previous paragraph.

     For purposes of this Letter, a Change of Control shall be deemed to have
     occurred if the Company (i) agrees to sell or transfer (a) more than
     fifty percent (50%) of its capital stock, or (b) eighty percent (80%) or
     more of its assets (as reflected on the Company's most recent audited
     balance sheet) and substantially all material customer agreements, for
     cash or property (including stock), or for a combination of cash and
     property (including stock), or (ii) agrees to any merger, consolidation,
     reorganization, division or other transaction in which more than fifty
     percent (50%) of the issued and outstanding shares of the Company's
     common stock are converted into another security or into the right to
     receive securities or property, or (iii) Gregory Cronin ceases to fill
     the Company role of President and Chief Executive Officer.

-    BENEFITS: The Company will provide you and your family major medical,
     dental, 401(k), etc. benefits as commonly provided to all Company
     employees, and your rights and costs for such benefit plans will be
     determined under the provisions of such plans. Highlights of these
     benefits are as follows:

       COMPREHENSIVE MEDICAL

       VIEWLOCITY offers a comprehensive medical plan with eligibility being
       immediate at hire. The plan covers the cost of prescriptions less a
       $10.00 co-pay per prescription. The current associate contributions for
       this plan are $10.00 per pay period for single coverage, $20.00 for
       associate and spouse and $30.00 for family coverage.

<PAGE>

       DENTAL

       Dental coverage is $1,000/year per person after satisfying the
       deductible. Cost for this coverage is included in the associate
       contribution detailed in the medical section.

       LIFE INSURANCE

       VIEWLOCITY provides group life insurance equal to one times your annual
       salary. An equal amount of AD&D (Accidental Death & Dismemberment) will
       also be provided. The maximum life insurance provided is $200,000.

       SHORT TERM DISABILITY

       For the first 26 weeks of a short-term disability you will be provided
       66 2/3% of your salary up to a maximum of $1,500/week.

       LONG TERM DISABILITY

       VIEWLOCITY provides salary continuation of 60% of your base salary to a
       maximum of $12,000 per month. Long-term disability becomes effective
       after 180 days of disability.

       401(K) SAVINGS PLAN

       You will be eligible to enroll in our 401 (k) Savings Plan. The Plan
       allows you to defer from 2-18% of your compensation on a pretax basis up
       to a maximum of $10,000 per year. If you are currently in a 401 (k)
       plan, you may be eligible to roll over any contributions into our plan.

       Additional benefits shall include reimbursement of expenses promoting
       the Company, reimbursement of continuing education expenses, and mobile
       phone monthly charges.

       The benefits described in this letter are provided for informational
       purposes only. At the discretion of Viewlocity, policies and benefits
       may be changed at any time, and you do not have any vested rights in
       benefits by virtue of this letter, although the Company will, at a
       minimum, provide you with substantially similar benefits to those set
       forth hereinabove throughout the term of your employment. Employment
       benefits are governed by the actual plan documents that are kept in the
       Human Resources department. If you have any questions about benefits,
       you should refer to the actual plan document.

-    VACATION: You will be eligible for four (4) weeks paid vacation and the
     Company's standard sick leave policy. If for any reason you need
     additional time, it will be negotiated and subject to approval by the
     Company's Board of Directors.

<PAGE>

-    TRADE SECRETS/CONFIDENTIAL INFORMATION AND NON-COMPETE: As an employee
     of the Company, you will have access to confidential information.
     Moreover, you may, during the course of your employment, develop certain
     information or inventions that will be the property of the Company. To
     protect the interest of the Company, we will ask that you sign the
     Company's standard Employment Covenants Agreement as conditions of your
     employment. We wish to impress upon you that we do not wish you to bring
     with you any trade secrets, confidential or proprietary material of any
     former employer or to violate any other obligation to your former
     employers. You hereby acknowledge that your acceptance hereof will not
     breach any agreement to which you are a party.

-    EMPLOYMENT AT WILL: Subject to the terms of this Revised Offer Letter,
     at either Your option or Viewlocity's option, your employment may be
     terminated at any time, with or without cause or notice.

     No Viewlocity representative, other than the President, has any
     authority to enter into any agreement for employment for any specific
     period of time.

     Gregory Cronin hereby represents and warrants that he is the President
     and Chief Executive Officer of the Company and has the power and
     authority to bind the Company to its obligations set forth herein and in
     the Employment Covenants Agreement.

-    SEPARATION PAY: In the event the Company terminates your employment
     without "cause," as defined below, or your employment is terminated as a
     result of disability as determined by the Board of Directors, then, upon
     execution of a Separation Pay Release Agreement drafted by the Company
     and reasonably acceptable to you, the Company will continue your current
     base salary (excluding bonus), payable in accordance with the Company's
     normal payroll practices, as well as paid medical benefits, for a period
     of nine (9) months. Stock options and restricted stock will not continue
     to vest during this separation period following your termination. If you
     accept and receive compensate for any other employment during this nine
     (9) month period then your base salary and medical benefits will cease
     at that time.

     For purposes of this separation pay provision only "cause" means a
     determination by the Board of Directors, in its reasonable discretion,
     that you have (a) engaged in acts in violation of law; (b) breached your
     Nondisclosure and Developments Agreement, your fiduciary duty to the
     Company, or your duties of loyalty and/or care to the Company; or (c)
     disobeyed the good faith, lawful policies or instructions of the Board
     of Directors, if you have not cured such disobedience within fifteen
     (15) days of your receipt of written notice thereof.

-    TERMS OF OFFER: This offer will remain open until the end of business on
     October 29, 1999. When you do accept, and all of us sincerely hope you
     will, please sign the enclosed copy of this letter and return it to me.

<PAGE>

Moe, please keep the contents of this letter confidential. We are excited to
have you join us and are enthused at the prospect of tackling a very promising
future together.

Sincerely yours,

/s/ Gregory Cronin
-----------------------
Greg Cronin
President, Chief Executive Officer

Agreed to, accepted and acknowledged:

/s/ Maurice Trebuchon                                  10-27-99
----------------------                                -------------------
Maurice Trebuchon                                     Date

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