Crystal space is a free cross platform software development kit for real time 3D graphics, with particular focus on games. Yo Frankie is one of the open game project handled by Crystal space and blender.

FrostWire is a new generation P2P transfer tool. This tool is very much similar to the Pro version of the limeWire P2P tool, but is better. FrostWire is opensource software and is available free of cost!! FrostWire supports .torrent and .magnet files for download. You can also share the files with your friends through the P2P sharing.

FrostWire provides a good download speed (Depends on no. of hosts available) and is much faster compared to Limewire and other P2P softwares. It also features a friends chat room. This software is guaranteed of No spywares and ad wares.

Here's a game for all the Mario lovers! There is nothing special in this game. Not high graphics or good effects but gives you a good feel of adventure and reminds you of the video game Mario! Its a 2d game. Moreover this is an open source game and available free of cost. So why don't you try it out??!

Celestia is a free space simulation that lets you explore the universe in three dimensions!! Unlike other space simulation software s Celestia doesn't confine you just to the surface of the earth. You can travel throughout the solar system visiting over 100,000 stars!

ArgoUML is the leading Open source UML modelling tool and has support for all standard UML 1.4 diagrams. It runs on any Java platform and is available in 10 languages.