assistseex.exe is a Trojan.LegMir-BW. assistseex.exe opens a back door. assistseex.exe tries to terminate antiviral programs installed on a user computer. Related files: %Windows%\assistseex.exe %Windows%\sllserv.exe %Windows%\uninstallex.exe %Windows%\ced.dll More info: http://www.sophos.com/virusinfo/analyses... Removal: Kill assistseex.exe process and remove assistseex.exe from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.