Windows Er Cleanup Utility 10 Software As Folders

Windows Er Cleanup Utility 10 Software As Folders

Ive seen older posts from WinXP ages, that said you should not delete it and Im not gonna do that as I see the product IDs of all installed software as folders inside it.

But do I still need all those.msp-.msi-files Disk Cleanup doesnt delete those files and Windows Installer Cleanup-Tool doesnt show any software I dont have installed anymore.

Its accumulation of valid MSIs and legacy MSIs that build up over time.

Mine is 14GB, and I have nothing special installed beyond Office 2016, Visio, and a few VMWare utilities.

With the Windows Installer CleanUp Utility, you can remove a programs Windows Installer configuration information.

You may want to remove the Windows Installer configuration information for your program if you experience installation (Setup) problems.

You select the programs on the Installed Products list in the Windows Installer CleanUp dialog box.

After you make this selection, the utility removes only the Windows Installer configuration information that is related to those programs.

This prevents duplication of files on your hard disk or disks.

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Windows Installer Cleanup Utility 10