[b]smss.exe [/b]is is the session manager subsystem, which is responsible for starting the user session. this process is initiated by the system thread and is responsible for various activities, including launching the Winlogon and Win32 (Csrss.exe) processes and setting system variables. The smss.exe file is located in the folder C:\Windows\System32. In other cases, smss.exe is a virus, spyware, trojan or worm! Her smss.exe is clean and i'm sure about it.