mame.exe is a Trojan W32.Rbot-APH. mame.exe opens a back door on IRC channels. mame.exe spreads via open network shares. Related files: %System%\mame.exe More info: http://www.sophos.com/virusinfo/analyses... Removal: Kill mame.exe process and remove mame.exe from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.