winlogon.exe is a program which is probably NOT a virus or malware. So, if winlogon.exe is on your system, it is probably ok, and will NOT be a cause for concern. Even if your system is virus-free, we still advise you to run a good antivirus with a good track record, in order to yourself your system against threats.
This program is normally found in C:\Windows\System32\winlogon.exe.
The MD5 checksum for this executable is c8d2cae7f706f01124c231adfc24a8c0.
This program is NOT a Windows service. This is good.
winlogon.exe appears to use the functions of Windows SFC (System File Checker) or Windows File Protection.
This application runs in 32-bit mode. It does not use the entire power of modern computer processors. This ordinarily happens because the authors did not upgrade it to use the x64 instruction set.
The description written in the exe is Windows Logon Application.
File version extracted from the file 10.0.15063.250 (WinBuild.160101.0800).
Maker Microsoft Corporation.
Legal copyright notice © Microsoft Corporation. All rights reserved..
winlogon.exe has a digital signature. Nowadays the large majority of legit programs are digitally signed.
The digital signature found in winlogon.exe is valid. This is excellent.
Digitally signed by: Microsoft Windows
Certificate's issuer name: Microsoft Windows Production PCA 2011
This application does NOT have an uninstall command stored in registry.