OK, I added Wings to the list. I couldn't really find out anything about Pro-Desktop, though. SoftCAD 3D Lite is US $199.00 it seems, and Cybermotion appears to be shareware. if you can provide some URL's, I'd be happy to add them, but not too many, or else the box takes up too much space. I could get rid of the double spacing, but it seems to make it easier to read that way.