Reduce the negative impact sitting has on your health.
Music theory app with info on chord spelling, voice leading, four-part reduction and similar topics.
Translate text just by highlighting it and pressing a key.
Learn to recognize intervals by ear.
Live wallpaper with the real position of the sun and the planets.
Sleep cycle tracker and smart recorder.
A virtual scoreboard for Mac for keeping score and time at basketball games.
Perform various basic area-related calculations.
create custom printable bingo cards
Visual drag-and-drop programming language based on Scratch; allows custom blocks, deep lists, etc.