Here, its advanced system scans over 1000+ programs with single-click while searching and removing residual & junk files to clean. Clean Master for PC is best free PC cleaner for Windows 10, 8 & 7 that helps you clean your system and keep your privacy intact.
The scanning may be free but when you get to the.
There are certainly other lists of free PC and computer cleaner programs out there but many of them include cleaner tools that, at some point during their download or use, charge you something.