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Release Announcements

With millions of users, small improvements in speed can save a huge amount of time. We're very happy to announce that with this release CCleaner will not only start faster - you'll no longer need to reboot after cleaning Internet Explorer index.dat files!

And to all our users across the pond, a Happy Thanksgiving!

Change log:

  • Improved application startup time and INI loading speeds.
  • Removed need to reboot for Index.dat cleaning.
  • Improved cookie cleaning in Firefox 4.0 Beta 7.
  • Improved Chromium based browser detection and cleaning.
  • Added support for Adobe Reader 10 and Acronis True Image.
  • Improved cleaning for 7-Zip, Adobe Reader 9.0, Microsoft Silverlight Isolated Storage, WinPatrol and Microsoft Management Console.
  • Added support for local domains in "Cookies to Keep" list.
  • Improved debugging with log file support using /DEBUG command-line parameter.
  • Improved detection algorithm for 64-bit and Program Files.
  • Improved folder drag and drop in Include options.
  • Fixed bug in Uninstall Tool during cancellation.
  • Improved drive detection in Drive Wiper screen.
  • Added support to refresh cleaning rules using F5.
  • Improved translations.
  • Minor GUI improvements.

You can download now at

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