Spongefork 3.1.3 (by Spongefork)
Spongefork is a complete softsynth, sampler, live improvisation instrument, and soundfile processing application.

MidiFork 2.5.0 (by Spongefork)
MidiFork is a software MIDI controller which supports a variety of output options.

Midibug 1.0.0 (by Spongefork)
Midibug outputs incoming MIDI messages from any selected device into its log window.

Midibug 1.0.0 (by Spongefork)
Midibug outputs incoming MIDI messages from any selected device into its log window.

midiO 1.2 (by RetroWare)
MidiO is a small Audio Unit that can be used to drive MIDI based devices with the notes from a software instrument track within GarageBand.

XMidi Classic 1.3 (by TroikaTronix)
XMidi Classic is an Xtra for Macromedia Director v6.

MIDI Data Miner 1a (by Ollie Glass)
MDM uses a neural network to learn correlations between notes and control changes in a MIDI file.

MU MIDI Controller 2.6 (by Dramatica Software)
Music Unfolding MIDI Controller is a software MIDI controller.

WIDI Audio To MIDI Audio Unit 1.20 (by WidiSoft)
WIDI Audio To MIDI Audio Unit is designed for real-time Audio to MIDI conversion.

FreeMIDI 1.4.8 (by Mark of the Unicorn, Inc.)
FreeMIDI is a complete MIDI operating system for the Macintosh.

XMidi MX 1.0 (by TroikaTronix)
XMidi MX is an Xtra for Macromedia Director MX that allows you to receive and send MIDI data on Macintosh computers.

MidiPipe 1.4.1 (by Nico Wald)
MidiPipe is freeware and comes with no warranties.

WIDI Audio to MIDI VST plugin 1.15 (by WidiSoft)
WIDI Audio To MIDI VST plugin is designed for real-time Audio to MIDI conversion.

SlimServer 6.5.0 (by Slim Devices, Inc.)
Slim Devices introduces SlimServer 6.

NoteAbilityPro 2.319 (by Keith Hamel)
NoteAbility Pro is a professional music notation package for the Macintosh OS-X operating system.

netTunes 2.3.1 (by Shirt Pocket)
netTunes lets you control iTunes running on one Macintosh from another, using iTunes' native interface.

v.m.k 1.6 (by Fredrik Olofsson Musikproduktion)
This application lets you simulate a midi keyboard on your computer keyboard.

Audio Hijack 2.2.5 (by Rogue Amoeba)
Audio Hijack gives all your audio that extra bit of sweetness.