I can also confirm it installing fine on XP SP3. Needs Win95 compatibility mode to run the game itself though.

I love the retro-neo early PS2-like art direction when the 6th generation wasn't really defined yet 😜 ends up looking similar to a Giants Evolva Morrowind with guns. Doesn't seem to be any 'pixel shaders' either, it's all either dot3 bumpmaps on architecture or clever alphablend textures on top of render to texture targets.

Also noteworthy that by choosing TnL the framerate nearly doubles. I get about 50 fps at 1024x768x32 bit with 2048x2048 with GF2 GTS 32MB DDR, P3 800MHz.

README FIRST.TXT wrote:

DO NOT REDISTRIBUTE THIS DEMO. THIS DEMO IS FOR EVALUATING THE GEFORCE2 GTS ONLY!!!

...likely explains it's disappearance.