ArKaos GrandVJ - ArKaos GrandVJ is the finest video-mixing and live-performance software for VJs, DJs, musicians...
Magic Music Visuals - Fully-customizable and highly responsive visuals for live and recorded audio & MIDI.
MadMapper - The Mapping Software
MilkDrop - 3D audio visualization plugin, compatible with WinAmp plugin API
VDMX - VDMX5 was created from the ground up to meet the demands of realtime video performance.
Kauna - Kauna is a music visualizer. Kauna renders any sound reproduction in system.