How have we listed the best PC cleaner software for 2021? Working on smart algorithms, these powerful tools scan, detect, and remove junk from your PC even from the remotest corners of system storage. Now if you find manual process time & efforts consuming, then we suggest you should use the best PC cleaner for Windows 10/8/7 to clean storage space and boost PC performance in 2021.

If you want to disk clean up Windows 10 manually, then follow this detailed guide. How to clean storage space in Windows 10? While we have discussed how to update software in Windows 10 in a separate post, for the rest of the performance issues you need to clean storage space to speed up Windows performance. The primary reasons behind it include a lot of junk files, obsolete apps & programs, virus issues, outdated software, outdated drivers, and more. Sluggish Windows performance is a common issue most users face after a period of time. Your powerful Windows computer may start crawling over time when not taken care of properly.

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