MIDI-OX - MIDI-OX is the world's greatest all-purpose MIDI Utility.
MIDI Lab - MIDI processing environment for studio and live performances and more.
MIDI Translator Pro (Bomes midi) - The fast and easy way to manage midi events, send hotkeys and translate midi messages using variables.
MidiKey2Key - Translates MIDI events to keystrokes, other MIDI-events, program/script starts, game-controlling
MIDI Wrench - Swiss army knife to visualize and send MIDI messages on mobile.