The Winlogon.exe is spyware that disguises itself as a Windows-based login file. Once the file begins to run, however, it digs its way into the operating system, causing programs to crash and preventing some from even opening at all. As a result, it is necessary to delete the Winlogon.exe file as quickly as possible. Thankfully, removing the file is not as time-constraining as removing other, wider-spread malware files. Writer Bio
