Multiple Arcade Machine Emulator
http://www.mame.net/
http://www.mameworld.net/
http://www.mame.dk/ (its dead,man)
http://www.cybertechdesign.net/mameroom/
Good Tutorials on Mame and more
IRC Servers Channels Efnet: #roms #mame (small) Cyberjunks: #roms ((irc.cyberjunks.net) Newnet: #emuchina #tosec