MusicWonk 2.2     
Modular interactive software for creating algorithmic MIDI music

SoftStep 3.2     
Modular interactive software for creating algorithmic MIDI music

Bio2MIDI 2.1     
Converts the text of a DNA or protein sequence to a standard MIDI file.

BankStep 2.1     
Software emulation of hardware bank sequencers found in the big analog synths.

ArtWonk 2.0     
Modular interactive software for creating algorithmic MIDI music and graphics