Windows' built-in Disk Cleanup tool does a pretty good job, but it's designed to be as easy and harmless as possible, and many users prefer a third-party tool. Disk Cleaner is a free, open-source, standalone hard-disk cleaning utility that's designed to be fast and easy to use yet thorough in its operation.
We ran the Windows Disk Cleanup tool before running Disk Cleaner to better gauge Disk Cleaner's supposed advantages. Amazingly, the Windows utility quit working during the cleanup process, despite a robust system that was fairly clean to begin with. We then ran Disk Cleaner, which … Read more