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Release Announcements

Newly released and ready to optimize your PC now!

In this release we've focused heavily on browser improvements so no matter whether you're a Firefox, Chrome or Edge user, by downloading our newest version you'll benefit from improved cookie management and cleaning.

We've also optimized internal architecture so CCleaner will launch quicker than ever before.

CCleaner v5.10 improvements and tweaks include:

  • Improved Microsoft Edge Cookie management
  • Optimized internal architecture for faster start up
  • Added Chrome extension cache and cookie cleaning
  • Improved Firefox session cleaning
  • Added Firefox HSTS (HTTP Strict Transport Security) cookie cleaning
  • Improved Intelligent Cookie Scan
  • Improved Window resizing and DPI support
  • Added Corsican translation
  • Minor GUI Improvements
  • Minor bug fixes

Give it a try!
You can download our free-of-charge version here

Fancy a few more features? Trial the CCleaner Professional version here

If you are already a CCleaner Professional user your installation will update automatically.

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If you haven't done so already, you can sign up to receive selected email communications, including news, product updates, case studies and special announcements, here.

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