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Simple cleaning when you need it, or fully automated PC maintenance?

See which version of CCleaner suits you:

CCleaner Free

CCleaner Free

Our standard version frees up space, clears your online tracks and helps you manage your machine so it runs faster.

  • Standard privacy protection
  • Standard cleaning
  • not included: Driver Updater
  • not included: Complete PC Health Check
  • not included: Software Updater
  • not included: Complete cleaning
  • not included: Keeps your browsing history private
  • not included: Detects and removes internet trackers
  • not included: Keeps you from running out of space
  • not included: Priority customer support
CCleaner Professional

CCleaner Professional

Our best-ever version combines all the features of Free with the power of automation, so your PC always stays clean, safe and fast.

  • Standard privacy protection
  • Standard cleaning
  • Driver Updater
    NEW
  • Complete PC Health Check
  • Updates apps to reduce security risks
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    Outdated software is a security risk

    Vulnerabilities in old software make your computer more open to attackers. CCleaner can update all your apps, to close the holes in your PC's defenses.

    Tell me more

  • Complete cleaning
  • Keeps your browsing history private
  • Detects and removes internet trackers
  • Keeps you from running out of space
  • Priority customer support
35,000,000 GB
cleaned every month
2.5 BILLION
CCleaner downloads
55
languages
5,000,000
desktop installs per week

We asked Passmark, a third-party software testing specialist, to put CCleaner through its paces

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The results showed that using CCleaner:

  • Recovers 4GB of space initially (and 34GB a year!)
  • Gives PCs 28% more free RAM
  • Makes PCs boot 53% faster
Passmark Software
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Faster startup, better performance, and more room for what really matters

Powerful PC cleaning for your business

Award-winning optimization for organizations

  • Get more from your endpoints
  • Customize cleaning to your business needs
  • Boost security and stay compliant
Optimize your business