Someone smells like poop on the bus. I mean real fresh poo too. If they just stank, I would say shit...but this is moist poop.
So you would consider yourself a shit-specialist?
THE BEST METHOD to run PSX games (and everything else for that matter) is via Retroarch - http://buildbot.libretro.com/nightly/
If you have any questions on how to set it up on Windows please feel free to ask, its very easy.