used to check to see if windows 3.x if running. We always return 0, which means that neither Windows 3.x nor Windows/386 2.x is running. It also means, btw, that XMS version 1 isn't installed, which is true since we don't implement that either.
a group of dos emulator developers. Submitted by: Jonathan Lemon <jlemon@americantv.com> Obtained from: BSDI