Linux Show Player - Sound player designed for stage productions
MadMapper - The Mapping Software
QLab - QLab, Live show control for Mac OS X.
Cue Player - Cue Player software for theater sound and lighting
Modul8 - Modul8 VJ is a revolutionary MacOS X application designed for real time video mixing and...
Sound Byte - Sound Byte is a computerized cart rack machine for the Windows and Macintosh - play mp3, WAVE, AIFF, and other sound files at the click of a mouse