Applications for presenting, creating, or processing multimedia (audio/video)
Colobot (Colonize with Bots) is an educational game aiming to teach programming through entertainment. You are playing as an astronaut on a journey with robot helpers to find a planet for colonization. It features 3D real-time graphics and a C++ and Java-like, object-oriented language, CBOT, which can be used to program the robots available in the game.
Mapton is an easy to use map application that runs on your desktop. Mapton combines the simplicity of a mobile app with the capability of being extensible with powerful custom plugins.
On its own, Mapton is a capable map application, however, Mapton is also a platform for domain specific GIS related plugin development.