Simply Piano - Fast and fun way to learn piano
La Touche Musicale - With La Touche Musicale, you can learn piano online easily with the songs you love. Discover a fun and effective learning method to progress very quickly.
Melodics - Melodics is a desktop app that teaches you to play MIDI keyboards, pad controllers, and drums.
Virtual MIDI Piano Keyboard - Virtual MIDI Piano Keyboard is a MIDI events generator and receiver.
Yousician - Learn to play music at home, at your own pace
Linthesia - Linthesia is a game. A game of playing music! You only need a MIDI file