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                                                                     EXHIBIT 4.4

                                 WILTEK, INC.*

                       1994 EMPLOYEES' STOCK OPTION PLAN

     Wiltek, Inc., a Connecticut corporation (the "Corporation"), hereby
establishes the 1994 Employees' Stock Option Plan (herein called the "Plan") on
the following terms and conditions:

          1.  PURPOSES.  The purposes of the Plan are to encourage ownership of
     the Corporation's stock by eligible employees; to motivate key employees to
     remain in the Corporation's employ; and to provide increased incentive for
     such employees to put forth maximum effort to the success of the business.

          2.  ADMINISTRATION.  This Plan shall be administered by a Compensation
     Committee (the "Committee") named by the Board of Directors of the
     Corporation (the "Board") from its Members. If one or more of the Members
     of the Board have not been, and, within one year prior to appointment to
     the Committee have not been, eligible to participate in the Plan or any
     other plan of the Corporation or any of its affiliates entitling
     participants to acquire stock, stock options or stock appreciation rights
     of the Corporation or its affiliates, then only such Director(s) shall be
     deemed "Independent Director(s)" and eligible to serve on such Committee,
     but, if there be no such Director(s) then the Committee shall be comprised
     of the entire Board. The Committee is authorized to establish such rules
     and regulations as it deems necessary for the proper administration of the
     Plan, and to make such determinations and interpretations and to take such
     action in connection with the Plan and any options granted under the Plan
     as it deems necessary or advisable. All determinations of the Committee
     shall be by a majority of its members, and its determination shall be
     final.

          3.  ELIGIBILITY.  Key employees of the Corporation and its
     subsidiaries shall be eligible to receive options under the Plan, provided
     that no such individual shall be granted an option who, at the time of
     grant, owns shares of stock possessing more than 10 percent of the total
     combined voting power of all classes of stock of the Corporation and its
     subsidiaries, unless at the time of grant the option price is at least 110
     percent of the fair market value of the shares of Stock subject thereto and
     such option by its terms shall not be exercisable after the expiration of
     five years from the date of grant. Directors of the Corporation who are not
     full time employees of the Corporation or any of its subsidiaries shall not
     be eligible to receive options.

          4.  SHARES AVAILABLE.  An aggregate of 750,000 shares of common stock
     (without par value) of the Corporation shall be available for grant of
     options under the Plan (subject to adjustment as provided in paragraph 5).
     Such shares may be authorized but unissued shares or may be treasury
     shares. Upon the expiration or termination in whole or in part of any
     unexercised options, shares of common stock covered by such unexercised
     options again shall be available for grant of new options under the Plan.

          5.  ADJUSTMENT OF SHARES AVAILABLE.  If there is any change in the
     common stock of the Corporation through the declaration of stock dividends,
     or through recapitalization resulting in stock splits, or combinations or
     exchanges of shares, or otherwise, the number of shares available for
     option and the shares subject to any option and the option prices shall be
     appropriately adjusted.

          6.  GRANT OF OPTIONS.  Subject to the provisions of paragraph 7,
     options may be granted to such eligible employees in such numbers and at
     such times during the term of the Plan as the Committee shall recommend and
     the Board (and, if there is at least one independent director, excluding
     directors who would not qualify for membership on the Compensation
     Committee) shall approve. Each option shall be evidenced by a duly executed
     written agreement by and between the Corporation and the optionee. Option
     agreements may contain dissimilar provisions provided that all such
     provisions are consistent with the Plan.

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* In July 1999, Wiltek, Inc. merged into E-Sync Networks, Inc., a Delaware
corporation.
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          7.  TERMS AND CONDITIONS OF OPTION.  Options granted under the Plan
     may constitute "Incentive Stock Options" ("ISOs") within the meaning of
     Section 422A of the Internal Revenue Code of 1986, as amended (the"Code")
     or stock options which do not constitute ISOs ("NQSOs"; ISOs and NQSOs
     being herein collectively referred to as "options"), and shall be granted
     subject to the following terms and conditions:

             (a) OPTION PRICE -- Except as provided in paragraph 3, the option
        price per share shall not be less than 100% of its fair market value, as
        determined by the Committee on the date the option is granted.

             (b) MAXIMUM VALUE OF SHARES -- The aggregate fair market value
        (determined as of the time the option is granted) of the shares for
        which any eligible employee may be granted options which become
        exercisable under the Plan for the first time in any given calendar year
        (under all stock option plans of the Corporation and its subsidiaries)
        shall not exceed $100,000, unless this limit is raised or removed by
        unanimous vote of the Board.

             (c) DURATION OF OPTIONS -- No option shall extend for a term of
        more than ten years from the date of grant. Options may, however, have
        such shorter term as may be required by paragraph 3 or designated by the
        Committee upon grant thereof.

             (d) EXERCISE OF AN OPTION -- No option issued as an ISO may be
        exercised within 12 months of the date on which the option is granted,
        but options issued as NQSOs shall be immediately exercisable. Options
        may be exercised from time to time by giving written notice to the
        Corporation stating the number of shares with respect to which the
        option is being exercised and, unless the shares subject thereto are
        then registered under the Securities Act of 1933 as amended,
        representing that the shares are being purchased for investment and will
        not be sold or distributed except in compliance with applicable
        securities laws.

             (e) PAYMENT -- No shares shall be issued or delivered until full
        payment for the shares has been made, in cash or by check, except that,
        if so authorized in writing in advance by the Committee, payment may
        also be made with Corporation shares valued as of the date of exercise,
        or by combination of shares and cash.

             (f) NONTRANSFERABILITY OF OPTIONS -- Plan options shall not be
        transferable by an optionee except by will or the laws of descent and
        distribution, and, during the optionee's lifetime shall be exercisable
        only by the optionee.

             (g) TERMINATION OF EMPLOYMENT -- Upon termination of an optionee's
        employment, each option previously granted to him shall expire if not
        exercised before the earliest of (i) the expiration date provided in the
        option agreement applicable to such option; (ii) the date, for ISOs, one
        year and for NQSOs, eighteen months, after the date of termination if
        employment is terminated by reason of death or disability (within the
        meaning of Section 105(d)(4) of the Code, or iii) the date, for ISOs,
        three months and for NQSOs, six months, after the date of termination if
        employment is terminated for any reason other than death or disability.

             (h) NON-COMPETITION PROVISION -- Anything herein to the contrary
        notwithstanding, if an optionee, without the written consent of the
        Corporation, engages either directly or indirectly, in any manner or
        capacity as principal, agent, partner, officer, director, employee, or
        otherwise in any business or activity competitive with the business
        conducted by the Corporation or any subsidiary of the Corporation, each
        option previously granted to him shall expire forthwith.

          8.  REGULATORY APPROVALS.  The Corporation shall not be required to
     issue any certificate or certificates for shares of common stock upon the
     exercise of an option prior to (a) the obtaining of any approval from any
     governmental agency which the Corporation shall, in its sole discretion,
     determine to be necessary or advisable, and (b) the completion of any
     registration or other qualification of such shares under any state or
     Federal law or ruling or regulations of any governmental body which the
     Corporation shall, in its sole discretion, determine to be necessary or
     advisable.

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          9.  MERGER OR CONSOLIDATION, ETC.  In the event of the proposed
     merger, consolidation, dissolution, liquidation or reorganization of the
     Corporation, the options granted hereunder may, at the discretion of the
     Committee, be designated as of a date to be fixed by the Committee to be
     terminated to the extent not exercised prior to such date, provided that
     not less than 30 days' prior written notice of the date so fixed shall be
     given to the optionee, and the optionee shall have the right, during the
     period of 30 days preceding such termination, to exercise his option as to
     all or any part of the shares covered thereby, including shares as to which
     such option would not otherwise be exercisable.

          10.  AMENDMENT.  The Committee may from time to time, with respect to
     any shares at the time not subject to options, suspend or discontinue the
     Plan or amend the Plan in any manner which it deems in the best interest of
     the Corporation, but may not, without the approval of the Corporation's
     shareholders, adopt any amendment which would (a) except as provided in
     sub-paragraph 7 (b), materially increase the benefits accruing to
     participants under the Plan; (b) materially increase the maximum number of
     Shares which may be issued under the Plan (other than pursuant to paragraph
     5), or (c) materially modify the requirements as to Eligibility for
     participation in the Plan.

          11.  TERM.  The Plan shall become effective on August 24, 1994 and
     shall be submitted for approval by the Corporation's shareholders at the
     1995 Annual Meeting. Options may be granted prior to such Meeting, subject
     to approval of the Plan by the shareholders at such Meeting. No option
     shall be granted pursuant to the Plan subsequent to the fifth anniversary
     of the effective date of the Plan.

ADOPTED BY THE BOARD OF DIRECTORS 24 AUGUST 1994

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