Personal Archeology IV
I found a single, 1.44 meg floppy disk that has:
1: Chessmaster 2000
2: Text mode Dungeons and Dragons
3: 4Card (solitaire)
4: Sharks! (a pseudo arcade game)
5: PodWars: (another pseudo arcade game)
All CGA, MS-DOS version 3 software.
And all run flawlessly under XP Pro.