WinLogon.exe - What is WinLogon.exe and How to Fix WinLogon.exe Error?

WinLogon.exe is the process handling computer user account movement, such as user logon and logoff. The legitimate WinLogon file locates in the C:\Windows\System32 folder. If you find the file in other folders, you should take action to remove the file, as it is a false WinLogon.exe file and probably a virus.