Alpha Four (V.3.0)
Approach for Windows (V.2.0)
CDirect
Computer Space Planner
D-The Data Language (V.2.8)
M.A.S 90 Evolution/2 PostMaster
Microsoft FoxPro (V.2.5)
Norton Desktop for DOS (V.1.0)
Norton Desktop for Windows (V.2.2)
PC-File (V.6.5)
PC-File for Windows (V.6.0)
TAS-Professional (V.4.0)
dBase IV (V.2.0)