What is the installed program "Microsoft Security Client" on my Windows 7 computer? Why it is not visible in Control Panel?

"Microsoft Security Client" is an installed program on Windows 7 system managed by Windows Installer.

You will not see "Microsoft Security Client" listed on "uninstall or change a program" in Control Panel, because it is flagged as a hidden system component in the registry (SystemComponent=1).

Information related to "Microsoft Security Client" installed program:

Name: Microsoft Security Client
Publisher: Microsoft Corporation
Size: 16727 KB
Version: 4.10.0209.0
System Component: Yes
Identifying Number: {2AA3C13E-0531-41B8-AE48-AE28C940A809}
Install Location: c:\Program Files\Microsoft Security Client\
Install Source: c:\48c06b9370903022cf\amd64\
Install Date: 20170124
Local Package: c:\windows\Installer\44f5f83a.msi
Package Name: epp.msi
Uninstall Command: MsiExec.exe /X{2AA3C13E-0531-41B8-AE48-AE28C940A809}
Windows Installer: Yes

It is recommended to keep "Microsoft Security Client" as an installed program.

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