winlogon.exe is a program which is probably NOT a virus. So, if winlogon.exe is on your system, it is probably ok, and will NOT cause problems. Even if your system is virus-free, we still advise you to purchase a well-known antivirus with a good track record, in order to yourself yourself against threats.
Normally, this program is located in C:\Windows\system32\winlogon.exe.
The MD5 fingerprint for this executable is 1151b1baa6f350b1db6598e0fea7c457.
This program does NOT run as a Windows service. This is normally a good sign.
winlogon.exe seems to use the functions of Windows SFC (System File Checker) or Windows File Protection.
64-bit code has been detected. This exe can use the full power of a modern PC cpu.
Some insecure features of the Operating System have been used, such as functions for intercepting the keyboard. We recommend you to be very careful regarding this program.
winlogon.exe is digitally signed. Today the large majority of clean software applications are digitally signed.
The digital signature attached to winlogon.exe verifies as ok. This is very good.
Digital certificate name: Microsoft Windows
Certificate's issuer name: Microsoft Windows Verification PCA
This executable does NOT have an uninstall routine stored in registry.