Here our installing directions requirements: ogre-1.4.5 ois-1.0 cegui-0.5.0b enet-1.1 boost-1.34.1 cmake-2.4.7 openal-0.0.8 freealut-1.1.0 libvorbis-1.2.0 (all named version were tested. lower version requirement may be possible) It is assumed, that you have a working graphical environment (i.e X11), including some sort of 3d acceleration (OpenGL, Direct3D) Further information about installing and running this application can be found on http://www.orxonox.net/wiki/Running