winlogon.exe is a program which is probably NOT a virus or malware. So, if winlogon.exe is on your PC, it is probably ok, and will NOT be a cause for concern. Even if your PC is clean, we still advise you to run a well-known antivirus with a good detection rate, in order to yourself yourself against potential security problems.
The default name and path where the program is stored is
The MD5 fingerprint for this file is 7b24b823404d53da4748f21ad2bf04c9.
This application is NOT a Windows service. This is very good.
winlogon.exe seems to use the functions of Windows SFC (System File Checker) or Windows File Protection.
This is a x64 executable. It runs using the full capacity of nowadays' computer processors.
winlogon.exe has a digital signature. Today most legit programs are digitally signed.
The digital signature attached to winlogon.exe is valid. This is most likely a clean, ok program.
Digitally signed by: Microsoft Windows
Certificate's issuer name: Microsoft Windows Production PCA 2011
This executable does NOT have an uninstall command stored in registry.