No Mutants Allowed is hosting the Black Isle Studio's Van Buren tech demo (Van Buren is BIS' cancelled Fallout 3 project). Keep in mind this is a pre-alpha tech demo from 2003: the combat is pretty much unimplemented, the graphics are really basic and it crashes frequently.
source:
http://nma-fallout.com/forum/viewtopic.php?t=35970
http://www.gamershell.com/news/38200.html


download the Van Buren (Ex-Fallout 3) Tech Demo here:
http://www.gamershell.com/download_18983.shtml

Fallout 1 and Fallout 2 are great games. It's a shame that Black Isle can't finish the game. Lets hope the upcoming Fallout 3 by Bethesda is a good game. Well, at least as good as the first two games.