CCleaner removes unnecessary files, corrects errors and optimizes programs to speed up your PC and improve security
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Speed up your PC
Piriform CCleaner is a free system tool that removes unnecessary or redundant files, fixes errors and optimizes software to speed up your PC and protect your privacy.
Simply select a drive to scan it, and CCleaner will show you how much space you can save, and which tweaks it can make. Choose what to remove or fix, and the software will do the rest.
Download CCleaner today and get your PC running like new!
The latest version (released 21 June 2016) includes improved browser history cleaning for Chrome and Firefox, improved Windows 10 cache cleaning and optimized browser plugin detection.
CCleaner is also available as a portable app, which you can save to a USB stick.