I found a guide that included all needed files for MESS 0.37 IIRC. I played around with it for a while and found that, although it did play the games correctly, it had a lot of lag problems. Perhaps it was something similar to -triplebuffer, but either way, it wasn't that impressive. Considering I was running on a X2 5200+ processor Win7 x64, I expected more. I played with Classic99 for a bit and was pretty impressed with it. It even includes all roms and bios that Texas Instruments owns the rights too since they gave the author permission to use them. The emu looks great and performs well. The only problem with it that I see is that it doesn't appear to support command line launching of games. If I went that route, I'd have to put together a wrapper to launch games. Of course, I may need one anyway since I don't really want to break out the keyboard if I don't have to.