multilingual typing tutor
Simulate how objects in the Solar System move and interact under the force of gravity in 3D.
Learn foreign languages through online news.
Look up words in a double-quick time.
Generates fractal images.
Transfer & manage poi, waypoints, routes, tracks with garmin GPS.
Designed to help you become a better piano player.
Manage all types of student data.
Perimeters, areas and volumes.
