zPatcher
by Miller Puckette (1986) for Phillippe ManouryÕs Pluton
zPatcher
on Macintosh (MIDI); 4X (DSP)
zMax/Opcode
by David Zicarelli (1990)
zMax /
FTS / NeXT (Puckette; Dechelle, et al @ IRCAM)
zPd
(Pure data) by Puckette (1996) for Linux/Windows
zMax/MSP(Cycling
74) by Zicarelli (1997)
zjMax
by Dechelle et al. (1998) for Java