ambient keys

Recognize keys on piano keyboard related to tone names.

Midi Keys presents a miniature MIDI keyboard onscreen.

Ambient lighting that changes with your music.

Ambient lighting in this clock screensaver changes as time passes

A dashboard application using RTcmix to generate evolving ambient sounds.

Recover your lost product keys for Mac applications.

Toggles the function keys on your MacBook.

Use your volume keys to adjust the volume in iTunes, via AirPlay.