This little program was written by a French DJ and consists of 2 mp3 players with crossfade, separate volume control and other advanced mixing capabilities. It has the usual benefits of a good music player: playlists, album/genre sorting, "search disk for music" feature etc. It has a tray icon and is generally easy to use, but the interface could be better. This program could possibly replace the mixing hardware in an emergency and is a good tool for a fast-living DJ. Remember: in unregistered form DeeJay closes itself after 30 min. of use.