Download of SuperCollider-source-2008-02-06.tar.gz (SuperCollider-source-2008-02-06.tar.gz ( external link: SF.net): 5,724,587 bytes) will begin shortly. If not so, click link on the left.
A real time audio synthesis engine, and an object-oriented programming language specialised for music.
SuperCollider was created in 1996 by James McCartney, now (since version 3) released as free software.