Numito - Word and number puzzles game, similar to Countdown GameShow
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Wikids - An encyclopedia that talks to your kids
Cinema 4D - Cinema 4D is a 3D modeling, animation, motion graphics and rendering application.
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Autodesk Maya - Maya is 3D computer animation software with powerful modeling, rendering, simulation, texturing, and animation tools for artists, modelers, and animators.