PC versionArcade / Atari Jaguar100% Fans have made a PC version. Some are still early, so read the project page first.
Fans took Alien vs Predator apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here are the 2 projects we know about:
Native PC port of Alien vs. Predator (Capcom, 1994, CPS-2 arcade), made by static recompilation with cps2recomp. Bring your own ROM set; not affiliated with Capcom.
A 100% reconstructed decompilation of Alien V.S. Predator for the Atari Jaguar.