2.75 works fine with XP sp3. Smooth albeit the graphics are dated. There seems
to be two choices to run: regular DOA and DOA 3D?
Regular is smooth but graphics are bleh. 3D is much better as the cockpits, planes,
effects and terrain look MUCH better but the sky is blocky and worse. With the lack
of the AH type of view system I got bored with it pretty quick.
It may be more of a nostalgia thing for some. I'll try some other WWI programs,
other than ROF (which is a resource hore of the worste kind) over the next few days.