Data Based Advisor,1991, June
СУБД
Artful Two 
Clip 2 
ClipX.lib 
Clipper 5.01: New and Improved 
Clipper Oracle library 
CommTools 1.0 
Cuaccess 
FlexFile 
NovLib 
OutFox 
OutFoxPro 
Pcx Programmer's Toolkit 4.0 
ProClip 4.0 
R:BASE 3.1, 3.1A 
Super.Lib Professional for Clipper 
SymScript 1.0 
The Complete Clipper Add-On Low-Down 
UI2 for C 
UI2 from WallSoft 
Word Wrapper 
Wordbase 
Wordbase 2.1 for CLIPPER/X-Base 
X-base systems Famaly 
dANALIST GOLD 5.0 
dBEST Toolbox 5.0 
dBTools 2.0 PRO 
dBaseIV for UNIX 
dCLIP 2.50 
dCRIPTR