uninstalling something that didn't work

I found I had a disk of TurboCAD LTE, and installed it in Wine on 
PCLOS-32-KDE, but it wouldn't run. I have tried to get rid of it, and I 
don't know if I have
found all the instances of it, since neither  "Find Files" gui nor 
locate pointed to any of them. so I poked around in the various 
directories, and I think I found
most or all instances, but if I start Wine, it shows "IMSI Design 
TurboCAD LTE 4" and that entry points to 5 more files, but they are not 
removable from
that utility.  I don't know if any of them are still on the system.
As a matter of interest, I cannot seem to get into any of the c: or d: 
(etc.) directories from a  terminal, but I can find them in Konqueror 
and the unwanted
programs in them that I can find I can delete via this GUI.
Before I clutter up the system with something else that may not work, 
I'd like to know how to clean out those things that don't!

--Thanx--doug