[Digital Chaos]

Well, I've seen some cheesy ones for Linux: http://www.systemtoolbox.com/bard/3ddesktop/
and Windows: http://www.icon3d.com/ but they're not very good.

[Digital Chaos]

This one looks interesting http://www.3dwm.org/

[avg_freeper]

Well, I've seen some cheesy ones for Linux: and Windows: but they're not very good.

Other than eye candy stapled on to a 2D interface, I don't see 3D GUIs taking hold until there are viable 3D interface periphials. VR, somthing like "the matrix" with less kick-boxing.

Ok, the kick-boxing would be cool too.