MP3, WMA WAV files automation playing and mixing system for radio stations, DJs, theatres, superstores, and also for everybody who likes to listen music without silence pauses. Some capabilities of MUUSER: you can make a playlist for couple of days with a few second tolerances, you can control it at any computer in local area network, it plays right time signals automatically, it saves automatically all soundtracks to playlist, that are been in on air and remembers the time when that track plays last, and etc, etc, etc? MUUSER runs at least on 166 MHz Pentium on 32 MB RAM and with any sound card, which run under Windows. 1 GB of hard disk storage can hold approximately 20 hours of CD quality music. If you have computer width four 25 GB capacity hard disks, you can play 71 days and nights music without repeating any of music tracks stored in hard drives.