Exhibit 32.1

 (a) Certification of Annual Report by Chief Executive Officer.

                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
               SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

      In connection with the Annual Report of GraphOn Corporation (the
"Company") on Amendment No. 2 to Form 10-KSB on Form 10-K for the period ended
December 31, 2005 as filed with the Securities and Exchange Commission on the
date hereof (the "Report"), I, Robert Dilworth, Chief Executive Officer of the
Company, certify, pursuant to 18 U.S.C. ss. 1350, as adopted pursuant to ss. 906
of the Sarbanes-Oxley Act of 2002, that:

   (1) The Report fully complies with the requirements of section 13(a) or 15(d)
   of the Securities Exchange Act of 1934; and

   (2) The information contained in the Report fairly presents, in all material
   respects, the financial condition and results of operations of the Company.

                                       /s/ Robert Dilworth
                                       -------------------
                                       Robert Dilworth
                                       Chief Executive Officer
                                       January 15, 2007






(b) Certification of Annual Report by Chief Financial Officer.


                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
               SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

      In connection with the Annual Report of GraphOn Corporation (the
"Company") on Amendment No. 2 to Form 10-KSB on Form 10-K for the period ended
December 31, 2005 as filed with the Securities and Exchange Commission on the
date hereof (the "Report"), I, William Swain, Chief Financial Officer of the
Company, certify, pursuant to 18 U.S.C. ss. 1350, as adopted pursuant to ss. 906
of the Sarbanes-Oxley Act of 2002, that:

   (1) The Report fully complies with the requirements of section 13(a) or 15(d)
   of the Securities Exchange Act of 1934; and

   (2) The information contained in the Report fairly presents, in all material
   respects, the financial condition and results of operations of the Company.

                                       /s/ William Swain
                                       -----------------
                                       William Swain
                                       Chief Financial Officer
                                       January 15, 2007