Since the GoG version wc4dvd.exe runs on windows 98 compatibility mode in newer windows and wing commander 4 dvd version is suppose to be originally win9x game as far as I know I copied the installed files from my main pc to my P3. Not sure how exactly they have changed the game at GoG, but at least they have added bunch of dll files that want newer version of windows. First of them was dxmci.dll, but I managed to download a version of that dll that worked on win98se. After that I got the same error from dwrap.dll, but I couldn't find much info on that. People talk online that they have gotten the dvd version of the game working in win98, but I would somehow need to first remove the changes gog has done to the game to restore it to the original state that I could try any of those fixes people talk about.
I would appreciate if anyone could help me with this.