PatchCleaner – clean up the windows/installer directory

Imagine you are in my shoes. I have 120 GB SSD with 10 GB of free space. The computer was installed 4 years ago and later upgraded to Windows 10. I install and uninstall a lot of stuff. I found out that folder “installer” hidden in my “windows” directory is taking up 18 GB. What can I delete safely? PatchCleaner, freeware tool by HomeDev, comes … Continue reading PatchCleaner – clean up the windows/installer directory