Basically one could say QMP is QCD with a media library. But there are, of course, other features that have been added. New features include :

• New Default Skin
• ML : Shoutcast and Icecast Internet Radio Listing
• Video Playback
• new Preference UI
• Pruning Mode
• Skin Color Changer

. . more… .

Furthermore the program core and the ML have been rewritten several times.