CCleaner removes unused and temporary files from your system - allowing it to run faster, more efficiently and giving you more hard disk space. For advanced users, CCleaner also comes with a registry scanner that scans for invalid references.

Cleans the following:

  • Internet Explorer Cache, History, Cookies, Index.dat.
  • Recycle Bin, Temporary files and Log files.
  • Recently opened URLs and files.
  • Third-party application temp files and recent file lists (MRUs).
  • Including: Firefox, Opera, Media Player, eMule, Google Toolbar, Netscape, Office XP, Nero, Adobe Acrobat, WinRAR, WinAce, WinZip and more...
  • Advanced Registry scanner and cleaner to remove unused and old entries.
  • Including File Extensions, ActiveX Controls, ClassIDs, ProgIDs, Uninstallers, Shared DLLs, Fonts, Help Files, Application * * Paths, Icons, Invalid Shortcuts and more... Backup for registry clean.
  • Windows Startup tool.

Duplicate File Finder

You may not realize how many duplicate files are stored on your computer, taking up valuable hard drive space. CCleaner now includes a duplicate file finder tool, which can quickly find these files, and allow you to choose which ones to delete - freeing up more space on your PC than ever before!

System and Browser Monitoring

If you're a CCleaner Professional user, you can now set CCleaner to run every time you shut down your browser, or you can set it to monitor your entire system in the background and detect when to Clean based on disk space that can be saved!

What's New

In this version of CCleaner, we've made small but meaningful improvements to stability and multilingual usability – plus resolved a crash affecting Custom Clean.

Taking the hassle out of PC maintenance

  • This update focuses on making CCleaner more stable and easier to use, especially for our global community:

Improved multilingual UI

  • Fixed layout and overlapping text issues in right-to-left languages like Arabic and Hebrew.

Resolved Custom Clean crash

  • Fixed an issue where cleaning Amazon Music could cause CCleaner to close unexpectedly.

Minor UI improvements

  • Tooltip icons now display correctly when using right-to-left language settings.

Better experience in minimized view

  • Resolved layout issues when the CCleaner window is minimized and resized.