is a third-party command-line utility originally developed by a member of the MDL (My Digital Life) forums. Its primary purpose is to modify the permission attributes (specifically, the "visibility" and "uninstallability") of Windows packages, features, and apps within an offline Windows image (a .wim file) or within a running Windows installation.
Microsoft hides the classic Photo Viewer by default, even though the binaries exist. Run: install-wim-tweak.exe