I remember having NeoRageX running Garou: Mark of the Wolves on a Pentium 233mhz(??) way back in the day, like 2000-2001. Had to upgrade my RAM to do it (to 128MB, I think? Maybe less?) but it worked.
I imagine just about anything you get your hands on should work, even in mame. You could likely get an entire PC for free from Craigslist that could do it.