FIRST INCREMENTAL AMENDMENT TO CREDIT AGREEMENT

Exhibit 10.1

EXECUTION COPY

FIRST INCREMENTAL AMENDMENT TO CREDIT AGREEMENT

          FIRST INCREMENTAL AMENDMENT TO CREDIT AGREEMENT (as defined below), dated as of August 17, 2007 (this “ First Incremental Amendment ”) among ACTIVANT GROUP INC. (f/k/a Lone Star Holding Corp.), a Delaware corporation (“ Holdings ”), ACTIVANT SOLUTIONS INC., a Delaware corporation (the “ Borrower ”), DEUTSCHE BANK TRUST COMPANY AMERICAS, as administrative agent (in such capacity, the “ Administrative Agent ”), and the 2007 Term Lenders. Unless otherwise indicated, all capitalized terms used herein (and including in this preamble and in the recitals hereto) and not otherwise defined shall have the respective meanings provided such terms in the Credit Agreement referred to below. The rules of construction specified in Sections 1.02 through 1.09 of the Credit Agreement shall apply to this First Incremental Amendment including the terms defined in the preamble and recitals hereto.

WITNESSETH:

          WHEREAS, Holdings, the Borrower, various lenders from time to time party thereto (each, a “ Lender ” and, collectively, the “ Lenders ”), the Administrative Agent, Deutsche Bank Trust Company Americas, as Swing Line Lender and an L/C Issuer, JPMorgan Chase Bank, N.A., as Syndication Agent, and Lehman Commercial Paper Inc., as Documentation Agent, are parties to a Credit Agreement, dated as of May 2, 2006 (the “ Credit Agreement ”);

          WHEREAS, Greenland Holding Corp., a Delaware corporation and a wholly-owned Subsidiary of the Borrower (“ Greenland ”), desires to acquire the “Transferred Assets”, and assume the “Assumed Liabilities” (such assets and liabilities, collectively, the “ Iceland Business” ), from Intuit Inc. (the “ Seller ”) pursuant to, and in accordance with the terms of, that certain Asset Purchase Agreement, dated as of July 2, 2007 (the “ Iceland Acquisition Agreement ”), among the Seller, the Borrower and Greenland, which acquisition (and related assumption) will be effected in accordance with the requirements of a Permitted Acquisition pursuant to the terms of the Credit Agreement (such acquisition, the “ Iceland Acquisition ”);

          WHEREAS, the Borrower has requested that the 2007 Term Lender provide, and the 2007 Term Lender has agreed to so provide, the 2007 Term Loans to the Borrower pursuant to the provisions of Section 2.15 of the Credit Agreement in order to finance a portion of the purchase price for the Iceland Acquisition;

          WHEREAS, the Borrower has requested that the 2007 Term Lender and the Administrative Agent effect certain amendments to the Credit Agreement in accordance with Section 2.15(a) thereof as are necessary and appropriate to effect the provisions of such Section

in connection with the financing of the Iceland Acquisition with the proceeds of 2007 Term Loans, as described below; and

          WHEREAS, the Administrative Agent and the 2007 Term Lender are willing to agree to such amendments as herein provided, subject to the terms and conditions of this First Incremental Amendment;

          NOW, THEREFORE, it is agreed:

I. Amendments to Credit Agreement.

          1. The third paragraph in the preliminary statements to the Credit Agreement is hereby amended by inserting the text “Original” immediately preceding the text “Term Loans” appearing in said paragraph.

          2. The definition of “ Applicable Rate ” appearing in Section 1.01 of the Credit Agreement is hereby amended by (i) inserting the text “(w) 2007 Term Loans maintained as (A) Eurocurrency Rate Loans, 2.50% and (B) Base Rate Loans 1.50%,” immediately preceding subclause (x) of the first sentence thereof and (ii) inserting the text “Original” immediately preceding the text “Term Loans” appearing in subclause (x) of the first sentence of said definition.

          3. The definition of “ Specified Transaction ” appearing in Section 1.01 of the Credit Agreement is hereby amended by inserting the text “the incurrence of 2007 Term Loans,” immediately after the text “Incremental Term Loan,” appearing in said definition.

          4. The definition of “ Transaction ” appearing in Section 1.01 of the Credit Agreement is hereby amended by inserting the text “Original” immediately preceding the text “Term Loans” appearing in said definition.

          5. Section 1.01 of the Credit Agreement is hereby further amended by (i) deleting the definitions of “ Borrowing ”, “ Class ”, “ Facility ”, “ Term Borrowing ”, “ Term Commitment ” and “ Tranche ” appearing therein in their entirety and (ii) inserting the following new definitions in appropriate alphabetical order:

          “ Borrowing ” means a Revolving Credit Borrowing, a Swing Line Borrowing, an Original Term Borrowing or a 2007 Term Borrowing, as the context may require.

          “ Class ” (a) when used with respect to Lenders, refers to whether such Lenders are Revolving Credit Lenders, Original Term Lenders or 2007 Term Lenders, (b) when used with respect to Commitments, refers to whether such Commitments are Revolving Credit Commitments, Original Term Commitments or 2007 Term Commitments and (c) when used with respect to Loans or a Borrowing, refers to whether such Loans, or the Loans comprising such Borrowing, are Revolving Credit Loans, Original Term Loans or 2007 Term Loans.

          “ Facility ” means the Original Term Loans, the 2007 Term Loans, the Revolving Credit Facility, the Swing Line Sublimit or the Letter of Credit Sublimit, as the context may require.

          “ First Incremental Amendment Effective Date ” has the meaning specified in the First Incremental Amendment to this Agreement, dated as of August 17, 2007.

     “ Iceland Acquisition ” has the meaning specified in the First Incremental Amendment.

     “ Iceland Business ” has the meaning specified in the First Incremental Amendment.

     “ Original Term Borrowing ” means a borrowing consisting of simultaneous Original Term Loans of the same Type and, in the case of Eurocurrency Rate Loans, having the same Interest Period made by each of the Original Term Lenders pursuant to Section 2.01.

     “ Original Term Commitment ” means, as to each Original Term Lender, its obligation to make an Original Term Loan to the Borrower pursuant to Section 2.01(a) in an aggregate principal amount not to exceed the amount set forth opposite such Lender’s name on Schedule 2.01(a) (as in effect on the Closing Date), in each case under the caption “Original Term Commitment”, as such amount may be adjusted from time to time in accordance with this Agreement. The initial aggregate amount of the Original Term Commitments of Original Term Loans is $390,000,000.

     “ Original Term Lender ” means any Lender that has an Original Term Commitment or an Original Term Loan at such time.

     “ Original Term Loan ” has the meaning specified in Section 2.01(a).

     “ Term Borrowing ” means, an Original Term Borrowing or a 2007 Term Borrowing, as applicable.

     “ Term Commitment ” means, an Original Term Commitment or a 2007 Term Commitment, as applicable.

     “ TL Repayment Percentage ” of any Tranche of Term Loans at any time shall be a fraction (expressed as a percentage) (x) the numerator of which is the aggregate principal amount of outstanding Term Loans of such Tranche at such time and (y) the denominator of which is the sum of the aggregate principal amount of all outstanding Term Loans (of all Tranches) at such time.

     “ Tranche ” means a category of Commitments or Credit Extensions thereunder. For purposes hereof, each of the following comprises a separate Tranche: (a) the unused Revolving Commitments, the outstanding Revolving Credit Loans, the outstanding Swing Line Loans and L/C Obligations in respect of Letters of Credit, (b) the outstanding Original Term Loans and (c) the outstanding 2007 Term Loans.

     “ 2007 Term Borrowing ” means a borrowing consisting of simultaneous 2007 Term Loans of the same Type and, in the case of Eurocurrency Rate Loans, having the same Interest Period made by each of the 2007 Term Lenders pursuant to Section 2.01.

     “ 2007 Term Commitment ” means, as to each 2007 Term Lender, its obligation to make a 2007 Term Loan to the Borrower pursuant to Section 2.01(a) in an aggregate principal amount not to exceed the amount set forth opposite such Lender’s name on Schedule 2.01(a) (as in effect on the First Incremental Amendment Effective Date), in each case under the caption “2007 Term Commitment”, as such amount may be adjusted from time to time in accordance with this Agreement. The initial aggregate amount of the 2007 Term Commitments on the First Incremental Amendment Effective Date is $75,000,000.

     “ 2007 Term Lender ” means any Lender that has a 2007 Term Commitment or a 2007 Term Loan at such time.

     “ 2007 Term Loan ” has the meaning specified in Section 2.01(a).

          6. Section 2.01(a) of the Credit Agreement is hereby amended by deleting said Section in its entirety and inserting the following new clause (a) in lieu thereof:

     “(a) The Term Borrowings. Subject to the terms and conditions set forth herein, (A) each Original Term Lender with an Original Term Commitment on the Closing Date severally agrees to make to the Borrower on the Closing Date a single loan denominated in Dollars in a principal amount equal to such Original Term Lender’s Original Term Commitment on the Closing Date (each, an “ Original Term Loan ” and, collectively, the “ Original Term Loans ”) and (B) each 2007 Term Lender with a 2007 Term Commitment on the First Incremental Amendment Effective Date severally agrees to make to the Borrower on the First Incremental Amendment Effective Date a single loan denominated in Dollars in a principal amount equal to such 2007 Term Lender’s 2007 Term Commitment on the First Incremental Amendment Effective Date (each, a “ 2007 Term Loan ” and, collectively, the “ 2007 Term Loans ”). Amounts borrowed under this Section 2.01(a) and repaid or prepaid may not be reborrowed. Subject to Section 2.02(c), Term Loans may be Base Rate Loans or Eurocurrency Rate Loans, as further provided herein.”

          7. Section 2.02(a) of the Credit Agreement is hereby amended by deleting said Section in its entirety and inserting the following new Section 2.02(a) in lieu thereof:

     “(a) Each Original Term Borrowing, each 2007 Term Borrowing, each Revolving Credit Borrowing, each conversion of Original Term Loans, 2007 Term Loans or Revolving Credit Loans from one Type to the other, and each continuation of Eurocurrency Rate Loans shall be made upon the Borrower’s irrevocable notice to the Administrative Agent, which may be given by telephone.

Each such notice must be received by the Administrative Agent not later than 12:30 p.m. (New York, New York time) (i) three (3) Business Days prior to the requested date of any Borrowing or continuation of Eurocurrency Rate Loans or any conversion of Base Rate Loans to Eurocurrency Rate Loans, and (ii) one (1) Business Day before the requested date of any Borrowing of Base Rate Loans or conversion of any Eurocurrency Rate Loans to Base Rate Loans. Each telephonic notice by the Borrower pursuant to this Section 2.02(a) must be confirmed promptly by delivery to the Administrative Agent of a written Loan Notice, appropriately completed and signed by a Responsible Officer of the Borrower. Each Borrowing of, conversion to or continuation of Eurocurrency Rate Loans shall be in a principal amount of $1,000,000 or a whole multiple thereof. Except as provided in Sections 2.03(c) and 2.04(c), each Borrowing of or conversion to Base Rate Loans shall be in a principal amount of $1,000,000 or a whole multiple of $500,000 in excess thereof. Each Loan Notice (whether telephonic or written) shall specify (i) whether the Borrower is requesting a Original Term Borrowing, a 2007 Term Borrowing, a Revolving Credit Borrowing, a conversion of Original Term Loans, 2007 Term Loans or Revolving Credit Loans from one Type to the other, or a cont