Download CCleaner

CCleaner

Version 5.21

CCleaner removes unnecessary files, corrects errors in your Windows directory and optimizes its settings for a performance boost

52, 699, 333 Downloads

  • High-speed download
  • Checked for viruses
  • Free
powered by...  

Pros

Cat Ellis

CCleaner clears your system of unnecessary files, often identifying and removing several gigabytes for a noticeable boost in performance. It puts Windows' own cleanup tools to shame.

Cat Ellis

Editor

CCleaner
CCleaner
CCleaner

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.

CCleaner also boasts a registry cleaner to remove unused entries and correct errors that could slow down your PC, plus a secure file shredder for erasing confidential information.

 

Other versions

CCleaner Portable

CCleaner Network Edition

 

Latest updates

The latest version of CCleaner features improved internet cache cleaning and auto-update checking, better localization and language support, and various minor bug and interface fixes.

Having trouble downloading CCleaner? Try the 'Manual download' link underneath the green 'Free download' button. If this doesn't help, please send a description of the problem to downloads@futurenet.com and we'll get back to you as soon as possible.

  • High-speed download
  • Checked for viruses
  • Free
powered by...  

Alternative Downloads

AdwCleaner

AdwCleaner removes adware, malware and more for a speed and performance boost and increased privacy

IObit Advanced SystemCare

Over time, your PC gathers junk files and unnecessary data. Give it a good cleaning and boost its speed

Secure Eraser

This free software will permanently erase sensitive files from your PC using five proven methods

Wise Disk Cleaner

Liberate your hard disk space