Arkane Studios, now a wholly owned studio of Zenimax Media, releases the source code and an update to its classic 3D RPG game Arx Fatalis. The developer better known for Dark Messiah of Might and Magic released a patch to make the game behave better under Windows Vista and Windows 7.
The source code lets those wanting to tinker with the engine or create new content for the game do so at their leisure. While the source code has been released that does not mean that the game is suddenly a freebie; it is still available for purchase via Steam, Direct2Drive, and Good Old Games. The source code and new path are available from the developer's official web site.