I have successfully used dBASE III with the 95LX. I see no reason why dBASE IV shouldn't work as well, especially if they are .EXE files. You will need a SRAM or SanDisk card large enough to hold your program plus .DBF files.
The only problem I see is with the 40x16 screen on the 95LX. However, the 95LX will work well if your data fits within this size screen, or if you rewrite your input screens, or if you are willing to put up with the (ALT)-(<Arrow>) key combinations to view the rest of the screen.
If you need to use the entire display you may be better off with the 100LX's full size screen and SanDisk's large storage capacity.
Bill Zimmerman
CompuServe ID: [72530,1226]