It wipes away every single byte of these files and cleans up the PC in a few clicks. The reason behind the poor performance of any PC is the cache, logs, and other junk files. This is one of the best CCleaner alternative that make it the best choice for PC cleaning. This software has features like Shield, ByePass, DriveScrubber, etc. Iolo System Mechanic is the best PC cleaning software for Windows 10 which has added a new feature called the ‘Ultimate Defense’ version which makes it an ideal choice.
2 Conclusion – Best Free PC Cleaner 2021īest Free PC Cleaner Software for Windows 10 1.