Linux MIDI arpeggiator, phrase generator and controller LFO
Excel file with a simple sequencer that sends MIDI messages
audio sequencer
Boost your Piano playing skills
ScoreDate is a software to learn music reading and ear training
MIDI/Sysex editor for Waldorf Microwave II/XT/XTk
Tracked Music Editor
Patch Editor for Roland JV-880 and JV-80.
Miniak Hacks!
Music composer's best friend to find scales, chords and generate music
Chromatic MIDI accordion with computer keyboard
Music software and a totally non commercial music archive.