Tutorial:
Wolfenstein 3d:
cd WOLF
WOLF3D.EXE
Civilization:
cd CIV
CIV.EXE
Monkey Island (d):
cd MONKEY
MIDEMO.EXE
Commands:
Open folder: cd (Folder Name)
Open .exe file: (File Name)
Open a new directory: Mount (Letter) (Letter):(Name)
Check what's in this directory: dir /W
Go Back: cd \