Reduce the size of the folder Windows/install in Windows 7

I found many messages touting the benefits of a utility that MS formerly offered to reduce the size of the folder Windows/Installer for earlier versions of Windows called MSIZAP.exe.  Of course, this is not recommended and has been replaced by a FixIt.

My main drive has grown to use 60 GB!  I install most everything I am able to install it on other players.  On the 60 GB, the Windows folder using 23.6 GB.
I have already reduced the Windows/winsxs folder to 10.6 GB 6.1 GB with the MARIKEL utility.
How am I able to reduce the folder Windows/Installer of her current 7.33 GB size?  This file consumes almost 1/3 of the already massive amount of the Windows folder?
Thanks in advance!
Hello

The Installer folder may be located in the folder C:\Windows\Installer. (Folder install is a hidden folder).

We can delete the files in the folder, but they will be required when you try to uninstall some programs that installed with Windows Installer. So after you delete these files, we will need to reinstall or repair a related program if they cannot be uninstalled with error "needs to uninstall previous installation".

However, instead of delete the folder of Windows install, I should delete you them using Disk Cleanup.

In addition, reducing the space for the restoration of the system.

Reference:
How much space does System Restore disk requires?

WARNING: If you reduce the disk space to be smaller than the space that is currently used by the system of protection, older restore points, including previous versions of files, will be deleted.

Tags: Windows

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