Scratch a CD track back and forth like a record, or listen to your favorite CD automatically mixed between the turntables. DJ your next party like a pro, or enjoy the optional warm vinyl-crackle ambience on your latest CD.
Etude Sight Reading Trainer for PC
Etude SR presents you with musical notes and phrases to which you respond by playing the notes or phrase on your MIDI instrument.
Create drum and audio loops, and play sample files and MIDI instruments. A lot of folks swear by this program. Download the demo; full license is about $50.
Happy Note Software
For kids...games that teach them music. Great shareware that includes learning how to read treble & bass clef, ear training, rhythms