They don't work. With Codeweavers preview 4 I just had to place a few native dlls (easy the program asked for them) and I managed to install Photoshop5.5, GoLive5, and Illustrator9. But Photoshop won't save files, Illustrators pentool is totally out of control, and GoLive will freeze on start up. So now what? Do I have to learn C if I want to progress from here? My real question is: What knowledge must I have to able to understand what's going on with Illustrators pentool etc? Thanks, Rob