It generates sound particles called pulsars. (Mac-OS9 classic only) (free) Developed by Alberto de Campo and Curtis Roads. Cloud Generator synthesizes granular sounds in units called 'clouds' and also 'granulates' stereo sound files. (Mac-OS9 classic only) (free) Developed by Curtis Roads and John Alexander. Standalone Granular Synthesis Applications:
If You know of any other software that needs to be added to the list, just Email me, and I will put it here.