: To hear the original CD music (Redbook audio) rather than the basic MIDI tracks, you may need specific mounting tools like Daemon Tools, as simple ISO mounts sometimes fail to trigger the game's audio tracks. Official Alternatives
There is a growing movement towards game preservation. Some companies are re-releasing their classic titles in a way that they can be played on modern hardware without the need for original CDs. Crack Age Of Empires 1 No Cd-