msnsmgs.exe is a Trojan W32.Rbot-AVZ. msnsmgs.exe opens a back door on IRC channels. msnsmgs.exe spreads via open network shares. msnsmgs.exe tries to terminate antiviral programs installed on a user computer. msnsmgs.exe monitors user Internet activity and private information. It sends stolen data to a hacker site. Related files: %System%\msnsmgs.exe More info: http://www.sophos.com/virusinfo/analyses... Removal: Kill msnsmgs.exe process and remove msnsmgs.exe from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.