To run this game from DOS, change to the directory where the game files are stored (for example, type cd\zaroplex), type zaroplex and then hit your ENTER key. You can run this game from WINDOWS95 in two ways: 1: Hit the START icon, go to "Programs", go to MS-DOS, change to the directory where the game files are stored (for example, type cd\zaroplex), type zaroplex and then hit your ENTER key. 2: Using WINDOWS95 Explorer, go to the directory where the game files are stored, and then click on the file zaroplex.exe NOTE: This game will run on Windows 3.x machines, but without digital sound.