Advanced Business Systems specializes in BASIC FOUR systems conversions.  You get the benefit of new technology without needing to retrain staff on new software or disrupting business operations. We feature complete turnkey proposals, where we do everything.  

    Mai Software - Custom modifications and Support

    Basic Four Software - Custom modifications and Support

    Conversions - From Basic Four Hardware to Other Systems

                             Windows NT, Windows, SCO Unix                         

                       20 years of experience