R4 Alternatives

R4

R4 is a standalone OpenGL accelerated program (created by Gordon Williams of RabidHaMsTeR.Org) which aims to produce animated 3D graphics in real-time that twist and turn with the music. The WinAmp-based precursor to R4 (R2/Extreme) is now used in many nightclubs, at parties, and has been used at many massive events such as Glastonbury (by Psyrcus Wyrd), and the Ministry of Sound New Years event (at the Millennium Dome in London).