Three-Dimensional Workspace Manager for *nix systems.

Source: www.3dwm.org
This is the official website of 3Dwm - the Three-Dimensional Workspace Manager, a Chalmers Medialab project, released as Free Software under the LGPL license and focusing on the development of a general-purpose platform for 3D user interfaces (3D GUIs). 3Dwm is NOT an X11 window manager and cannot work as such. It is a full 3D user environment, i.e. the 3D equivalent of X11 (far from completed, however).
I could not help myself, I had to post this url since I just loves 3d and new media alternatives .