Meludia - Listening exercises and to sharpen your ear and music theory skills
AthTek DigiBand - AthTek DigiBand is a piece of automatic music composition software for Windows.
GNU Solfege - GNU Solfege is free music education software.
Automated Composing System - ACS creates automated arrangements so you can compose music without musical knowledge.
Auricula - Practice your sense of hearing and learn to identify intervals for your musical development.
Amadeus Code - Unlimited music inspiration at your fingertips