Exhibit 10.13

WARRANTY DEED

KNOW ALL MEN BY THESE PRESENTS, that MCALEER COMPUTER ASSOCIATES, INC., an Alabama Corporation, hereinafter called the Grantor, in consideration for the sum of TEN AND NO/100 DOLLARS ($10.00) cash and other good and valuable considerations to said Grantor in hand paid by COMPUTER SOFTWARE INNOVATIONS, hereinafter called the Grantee, the receipt of which is hereby acknowledged by the Grantor, does hereby, subject to the matters and things hereinafter set forth, grant, bargain, sell and convey unto the Grantee, all that real property situate, lying and being in the County of Mobile, State of Alabama, described as follows, to wit:

• PARCEL A

  Lot B of a Resubdivision of Lot 16, Bel Air Executive Park, Second Unit, as recorded in Map Book 37, page 28 of the Probate Court Records of Mobile County, Alabama.

  PARCEL B

  Lot 15 of Parcel 2, Bel Air Executive Park, 2 ^nd Unit, according to the plat thereof recorded in Map Book 29, page 105 of the records in the office of the Judge of Probate