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                                  EXHIBIT 4.3

THIS WARRANT AND THE SHARES OF STOCK ISSUABLE UPON EXERCISE HEREOF ARE SUBJECT
TO RESTRICTIONS ON TRANSFERABILITY SET FORTH HEREIN.

                        WARRANT TO PURCHASE COMMON STOCK
                                       OF
                               CLARUS CORPORATION

                       ISSUANCE DATE: ____________________

     This certifies that the following named purchaser is entitled, subject to
the terms set forth below, to purchase from CLARUS CORPORATION (the "Company"),
a Delaware corporation, shares of Common Stock of the Company in the aggregate
number and at the purchase price (the "Purchase Price") set forth below at any
time and from time to time through the Termination Date, as defined below.  Such
price and number of Shares are subject to adjustment as provided in Section 2 of
this Warrant.

Name of Purchaser:     ____________________________

Address of Purchaser:  ____________________________

                       ____________________________

                       ____________________________

Number of Shares:      ____________________________

Purchase Price:        $___________________ per Share

1.   Definitions.
     -----------

As used in this Warrant, the following terms, unless the context otherwise
requires, have the following meanings:

    a.  "Termination Date" means 5:00 p.m. Atlanta, Georgia time on
        ____________, _____.

    b.  "Company" includes any corporation which shall succeed to or assume the
        obligations of the Company under this Warrant.

    c.  "Stock," when used with reference to stock of the Company, means shares
        of Common Stock of the Company.

    d.  "Warrantholder," "holder of Warrant," "holder," or similar terms when
        the context refers to the holder of this Warrant as named above.
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2.  Adjustment of Purchase Price and Number of Shares.
    -------------------------------------------------

The number and kind of securities purchasable upon the exercise of this Warrant
and the Purchase Price shall be subject to adjustment from time to time upon the
occurrence of certain events, as follows:

     a.   Reclassification.  In case of any reclassification or change of
          ----------------
          outstanding securities of the class issuable upon exercise of this
          Warrant, the Company shall execute a new Warrant providing that the
          holder of this Warrant shall have the right to exercise such new
          Warrant and procure upon such exercise in lieu of each share of Stock
          theretofore issuable upon exercise of this Warrant the kind and amount
          of shares of stock, other securities, money and property receivable
          upon such reclassification by a holder of one share of Stock.  Such
          new Warrant shall provide for adjustments which shall be as nearly
          equivalent as may be practicable to the adjustments provided for in
          this Section 2. The provisions of this subsection (a) shall similarly
          apply to successive reclassifications.

     b.   Subdivision or Combination of Shares. If the Company at any time while
          ------------------------------------
          this Warrant remains outstanding and unexpired shall subdivide or
          combine its capital stock, the Purchase Price shall be proportionately
          decreased in the case of a subdivision or increased in the case of a
          combination.

     c.   Stock Dividends.  If the Company at any time while this Warrant is
          ---------------
          outstanding shall pay a dividend with respect to its capital stock
          payable in shares of its capital stock, or make any other distribution
          of its capital stock with respect to such capital stock (except any
          distribution specifically provided for in the foregoing subsections
          (a) or (b)), then the Purchase Price shall be adjusted, effective from
          and after the date of determination of stockholders entitled to
          receive such dividend or distribution, to that price determined by
          multiplying the Purchase Price in effect immediately prior to such
          date of determination by a fraction, (a) the numerator of which shall
          be the total number of shares of its capital stock outstanding
          immediately prior to such dividend or distribution (determined on a
          fully diluted, as converted basis), and (b) the denominator of which
          shall be the total number of shares of such capital stock outstanding
          immediately after such dividend or distribution (determined as
          aforesaid).

     d.   Non-Cash Dividends.  If the Company at any time while this Warrant is
          ------------------
          outstanding shall pay a dividend with respect to its capital stock
          payable in securities other than such capital stock or other non-cash
          property, or make any other distribution of such securities or
          property with respect to such capital stock (except any distribution
          specifically provided for in the foregoing subsections (a), (b) or
          (c)), then this Warrant shall represent the right to acquire such
          securities or property which the holder of this Warrant would have
          been entitled to receive upon exercise of this Warrant, without the
          payment by the holder of this Warrant of any additional consideration
          for such securities or property.

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     e.   Adjustment of Number of Shares. Upon each adjustment in the Purchase
          ------------------------------
          Price, the number of shares of Stock purchasable hereunder shall be
          adjusted to the nearest whole share, to the product obtained by
          multiplying the number of Shares purchasable immediately prior to such
          adjustment in the Purchase Price by a fraction, the numerator of which
          shall be the Purchase Price immediately prior to such adjustment and
          the denominator of which shall be the Purchase Price immediately
          thereafter.

     f.   Notice of Adjustments. Whenever the Purchase Price or the number of
          ---------------------
          shares of Stock purchasable hereunder shall be adjusted pursuant to
          Section 2 hereof, the Company shall issue a certificate signed by its
          chief financial officer setting forth, in reasonable detail, the event
          requiring the adjustment, the amount of the adjustment, the method by
          which such adjustment was calculated and the Purchase Price or number
          of shares purchasable after giving effect to such adjustment, and
          shall cause a copy of such certificate to be mailed (by first class
          mail, postage prepaid) to the holder of this Warrant.

3.  Exercise Provisions.
    -------------------

     a.   Manner of Exercise. This Warrant may be exercised in part or in whole
          ------------------
          only by the holder of this Warrant surrendering to the Company, at its
          principal office in Georgia, this Warrant, together with the exercise
          form attached to this Warrant duly executed by the holder together
          with payment to the Company in the amount obtained by multiplying the
          Purchase Price by the number of shares of Stock designated in the
          exercise form. Payment may be in cash or by check payable to the order
          of the Company or as provided in Section 3(d).

     b.   Partial Exercise. On any partial exercise, the Company shall promptly
          ----------------
          issue and deliver to the holder of this Warrant a new Warrant or
          Warrants of like tenor in the name of that holder providing for the
          right to purchase that number of shares of Stock as to which this
          Warrant has not been exercised.

     c.   No Fractional Shares. No fractional shares will be issued upon
          --------------------
          exercise of rights to purchase under this Warrant. If upon any
          exercise of this Warrant a fraction of a share results, the Company
          will pay the cash value of that fractional share.

     d.   Net Issue Election. The holder of this Warrant may elect to receive,
          ------------------
          without the payment by such holder of any additional consideration,
          shares equal to the value of this Warrant or any portion hereof by the
          surrender of this Warrant or such portion to the Company, with the
          exercise form at the end hereof duly executed by such holder, at the
          office of the Company. Thereupon, the Company shall issue to such
          holder such number of fully paid and nonassessable shares of Stock as
          is computed using the following formula:

                                   X = Y(A-B)
                                       ------
                                          A

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          where     X = the number of Shares to be issued to such holder
                    pursuant to this paragraph (d).

                    Y = the number of Shares covered by this Warrant in respect
                    of which the net issue election is made pursuant to this
                    paragraph (d).

                    A = the fair market value of one share of Stock, as
                    determined in good faith by the Board of Directors of the
                    Company, as at the time the net issue election is made
                    pursuant to this paragraph (d).

                    B = the Purchase Price in effect under this Warrant at the
                    time the net issue election is made pursuant to this
                    paragraph (d).

          The Board of Directors of the Company shall promptly respond in
          writing to an inquiry by the holder of this Warrant as to the fair
          market value of one share of Stock.

4.  Delivery of Stock Certificates.
    ------------------------------

Within a reasonable time after full or partial exercise of this Warrant, the
Company at its expense will cause to be issued in the name of and delivered to
the holder of this Warrant, a certificate or certificates for the number of
fully paid and nonassessable shares of Stock to which that holder shall be
entitled upon such exercise, together with any other securities and property to
which that holder is entitled upon such exercise under the terms of this
Warrant.

5.  Compliance with Securities Act.
    ------------------------------

The holder of this Warrant, by acceptance hereof, agrees that this Warrant and
the Stock to be issued upon exercise hereof are being acquired for investment
and that such holder will not offer, sell or otherwise dispose of this Warrant
or any Stock to be issued upon exercise hereof except under circumstances which
will not result in a violation of the Securities Act of 1933, as amended (the
"Act").  Upon exercise of this Warrant, the holder hereof shall confirm in
writing, in a form satisfactory to the Company, that the Stock is being acquired
for investment and not with a view toward distribution or resale (unless sale of
the Stock has been registered under the Act or an exemption therefrom is
available). Certificates representing all Stock (unless registered under the
Act) shall be stamped or imprinted with a legend in substantially the following
form:

     THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE BEEN ISSUED IN RELIANCE
     UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933. SUCH
     SECURITIES MAY NOT BE OFFERED FOR SALE, SOLD OR TRANSFERRED IN THE ABSENCE
     OF SUCH REGISTRATION OR AN EXEMPTION THEREFROM EVIDENCED BY AN OPINION OF
     COUNSEL SATISFACTORY IN FORM AND SUBSTANCE TO CLARUS CORPORATION. TRANSFER
     OF SUCH SECURITIES IS SUBJECT TO RESTRICTIONS CONTAINED IN A WARRANT
     PURSUANT TO WHICH THE SECURITIES WERE PURCHASED

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     AND THE BY-LAWS OF THE CORPORATION, COPIES OF WHICH WILL BE FURNISHED ON
     REQUEST WITHOUT CHARGE.

6.   Miscellaneous Provisions.
     ------------------------

     a.   Reservation of Stock. The Company covenants that it will at all times
          --------------------
          reserve and keep available, solely for issuance upon exercise of this
          Warrant, all shares of Stock or other securities from time to time
          issuable upon exercise of this Warrant.

     b.   Modification. This Warrant and any of its terms may be changed,
          ------------
          waived, or terminated by a written instrument signed by the Company
          and the holder of this Warrant.

     c.   Replacement. On receipt of evidence reasonably satisfactory to the
          -----------
          Company of the loss, theft, destruction, or mutilation of this Warrant
          and, in the case of loss, theft, or destruction, on delivery of any
          indemnity agreement or bond reasonably satisfactory in form and amount
          to the Company or, in the case of mutilation, on surrender and
          cancellation of this Warrant, the Company at its expense will execute
          and deliver, in lieu of this Warrant, a new Warrant of like tenor.

     d.   No Rights as Stockholder. No holder of this Warrant, as such, shall be
          ------------------------
          entitled to vote or receive dividends or be considered a stockholder
          of the Company for any purpose, nor shall anything in this Warrant be
          construed to confer on any holder of this Warrant as such, any rights
          of a stockholder of the Company or any right to vote, to give or
          withhold consent to any corporate action, to receive notice of meeting
          of stockholders, to receive dividends or subscription rights or
          otherwise.

     e.   Nontransferability. This Warrant may not be transferred or assigned
          ------------------
          without the prior written consent of the Company.

     f.   Notices. Notices hereunder to the holder of this Warrant shall be sent
          -------
          by certified or registered mail to the address given to the Company by
          such holder and shall be deemed given when so mailed, or if sent to a
          holder outside the United States, by telecopy with a copy sent by air
          mail or courier.

     g.   Governing Law. This Warrant shall be governed by the laws of the State
          -------------
          of Georgia without regard to the conflicts of law provisions of said
          State.

                              CLARUS CORPORATION

Dated:  __________________    BY:  ____________________________________
                                   Stephen P. Jeffery, President

                                       5
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                                Form of Exercise
                                ----------------

                  (To be signed only upon exercise of Warrant)

To:  CLARUS CORPORATION

  The undersigned holder of the attached Warrant hereby irrevocably elects to
exercise the right to purchase shares of Common Stock of CLARUS CORPORATION (the
"Company") and herewith (a) makes payment of $________for those shares or (b)
instructs the Company to issue a net of __________ such shares in accordance
with the provisions of section 3(d) of the Warrant and requests that the
certificate for those shares be issued in the name of the undersigned and
delivered to the address below the signature of the undersigned.  The
undersigned hereby affirms the statements and covenants in Sections 5(a) and
5(b) of the Warrant.

Dated:  _____________, _____  (Signature must conform in all respects to the
                              name of holder as specified on face of the
                              attached Warrant)

                              __________________________________________
                              Print Name

                              __________________________________________
                              Signature

                              __________________________________________
                              Address

                              __________________________________________<PAGE>

                                 EXHIBIT 10.11

                        1999 DECLARATION OF AMENDMENT TO
                               CLARUS CORPORATION
                           1998 STOCK INCENTIVE PLAN

     THIS 1999 DECLARATION OF AMENDMENT, is made this 28th day of October, 1999,
by CLARUS CORPORATION (the "Corporation"), to the Corporation's 1998 Stock
Incentive Plan (the "1998 Plan").

                                R E C I T A L S:
                                ---------------

     WHEREAS, the Board of Directors of the Corporation has deemed it advisable
and has this day approved an amendment to the 1998 Plan as set forth below; and

     WHEREAS, the Corporation desires to evidence such amendment by this
Declaration of Amendment.

     NOW, THEREFORE, IT IS DECLARED that, effective October 28, 1999, the 1998
Plan shall be and is hereby amended as follows:

  1.  Amendment to Article 18. The following phrase shall be added to the
      -----------------------
beginning of the first sentence of Section 18(a): "With respect to Awards
granted on and after the Effective Date of the Plan and before October 28,
1999,".   Section 18(b) shall be renumbered as Section 18(c) and all references
thereto in the Plan shall also be deemed so amended. In addition, the following
new provisions shall be added as Section 18(b):

  (b)  Notwithstanding anything to the contrary herein, with respect to Awards
       granted on or after October 28, 1999, the following provisions shall
       apply in lieu of the provisions of Section 18(a) (unless an individual
       agreement provides otherwise):

       (i)    Any Options and SARs outstanding as of the date of such Change of
              Control which are not otherwise exercisable on that date shall
              immediately become exercisable with respect to 50% of that portion
              of such outstanding Award which was not otherwise exercisable as
              of such date; and

       (ii)   Any Restricted Awards outstanding as of the date of such Change of
              Control which had not otherwise vested shall be deemed to be
              vested and payable with respect to 50% of that portion of such
              outstanding Award which was not otherwise vested on such date."

       (iii)  Notwithstanding the foregoing, in the event of a Change of
              Control, the Committee may, in its sole and absolute discretion,
              determine that any or all Awards granted pursuant to the Plan
              shall not vest or become exercisable on an accelerated basis, if
              the Board of Directors of the Corporation or the surviving or
              acquiring corporation, as the case may be, shall have taken such
              action, including, but not limited
<PAGE>

              to, the assumption or continuation of Awards granted under the
              Plan or the grant of substitute awards (in either case, with
              substantially similar terms as Awards granted under the Plan), as
              in the opinion of the Committee is equitable or appropriate to
              protect the rights and interests of participants under the Plan.
              For the purposes herein, the Committee authorized to make the
              determinations provided for in this Section 18(b)(iii) shall be
              appointed by the Board of Directors, two-thirds of the members of
              which shall have been directors of the Corporation prior to the
              merger, share exchange, reorganization or other business
              combinations affecting the Corporation or a related corporation.

  2.   Amendment to Section 18(c).   Section 18 (c)(ii)(A) shall be deleted and
       --------------------------
replaced with the following:

       "(A) to merge or consolidate the Corporation with or into another
       corporation, in which the Corporation is not the continuing or surviving
       corporation or pursuant to which any shares of Common Stock of the
       Corporation would be converted into cash, securities or other property of
       another corporation, other than (x) a merger or consolidation of the
       Corporation in which holders of Common Stock immediately prior to the
       merger or consolidation have the same proportionate ownership of Common
       Stock of the surviving corporation immediately after the merger as
       immediately before and (y) with respect to Awards granted on or after
       October 28, 1999, any merger or consolidation of the Corporation in which
       holders of Common Stock immediately prior to the merger or consolidation
       continue to own at least a majority of the combined voting securities of
       the Corporation (or the surviving entity) outstanding immediately after
       such merger or consolidation;"

  3.   Continued Effect.  Except as set forth herein, the 1998 Plan remains
       ----------------
in full force and effect.

     IN WITNESS WHEREOF, this  Declaration of Amendment is executed on behalf of
Clarus Corporation as of the day and year first above written.

                                    CLARUS CORPORATION

                              By:   /s/ Stephen P. Jeffery
                                    -----------------------------
                                    Stephen P. Jeffery, President

ATTEST:

/s/ Arthur G. Walsh, Jr.
-------------------------------
Arthur G. Walsh, Jr., Secretary

[Corporate Seal]

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