One day you realize that your system driver is full and not working properly. After checking, you may find that the reason is that one of the folder(C:\WINDOWS\Installer) is to large.
This Folder(C:\WINDOWS\Installer) contains Windows installer cache. Can we just empty it?
The answer is negative. Some of cache may be relied on other software. Therefore, we need a tool to clean it.
Cleaning your system Installer cache with PatchCleaner.
- Download the software PatchCleaner:
https://www.homedev.com.au/Free/PatchCleaner - Run PatchCleaner and select the cleanup folder.
After cleaning with PatchCleaner, your Windows installer cache will be smaller than before and you will get a normal Windows system.