Our game is a Windows game and requires a bunch of Microsoft extensions like DirectX, Win32s, etc. Since most games on a CD require these same extensions and it's a waste to have 20 copies of DirectX on a CD, I created a setup program that has DirectX, WinG, Win32s, VC++ & MFC run-time DLLs for VC++ 1.0 - 4.2, and Intel's Indeo. This installs everything needed for Windows 3.1, Win95, and Win/NT. It's also in a single EXE file (setupms.exe) so there is no danger of files becoming mixed up. (The files are extracted from setupms.exe).