Download and browse the Wikipedia offline.
Learn languages with Anki.
Translate any text on your screen.
A free and easy-to-use Google learning tool.
A collection of typing lessons from MecaNet.
Design entertaining exercises for your students...
A calculator for your computer.
Look at the sky on your screen.
Learn touch typing with this personal teacher.
Learn typing playing with Tux.
Explore the universe in 3D.
Draw math functions on coordinate graphs.
Good graphing calculator by Microsoft.
Try to escape the terrible darkness.
Excellent world map with tons of information.
An eBook manager with several features.
