Captain Chords - Write chord progressions in your favorite DAW
Softorino YouTube Converter - Download YouTube video & audio. Watch and listen offline
Odesi - ODESI is a music sketchpad that exports your projects to Audio and MIDI.
Yout - YouTube to Mp3 Converter
Cthulhu - VST MIDI-FX plugin for harmonic inspiration
You-Get - Command-line utility to download media contents from the web