Piriform Blog

We're happy to announce that our entire range of software titles: CCleaner, Defraggler and Recuva are 100% compatible with Windows 7.

Download the latest releases now to make sure you're compatible too!

Windows 7 was released on October 22, and whether you're a new user or waiting with an older version of Windows, we've got new features and fixes for CCleaner that will improve your system optimization experience.

We've made lots of other improvements which are listed below:

CCleaner v2.25.1025

• Improved Windows 7 jump list cleaning.
• Improved Windows 7 thumbnail cache cleaning.
• Added support for Windows Server 2008 R2.
• Improved 64-bit support and performance.
• Fixed issue with Windows 7 task scheduler.
• Fixed issue with Startup tool, displaying incorrect folder contents.
• Added support for AVG Antivirus 9.0.
• Added support for ExcludeKey in INI files.
• Improved support for wildcards and RECURSE/REMOVESELF.
• Fixed minor GUI bugs in non-English versions.
• Fixed minor GUI usability issues.
• Improved input validation.
• Lots of minor bugs fixed.

Click here to visit the CCleaner.com site and to download

This new build focuses on improving existing features, fixing bugs and adding support for the latest browsers.

We've made lots of other changes which are listed below in the full change log:

CCleaner v2.24.1010

• Added support for Firefox 3.6.
• Added file search history cleaning for Windows 7.
• Improved Opera 10 cleaning.
• Reduced temp folder cleaning delay to 24 hours.
• Several bugs fixed to better support Windows 7.
• Added winapp2.ini filter support to detailed results view.
• Improved 64-bit support for Registry Cleaner.
• Fixed minor bug in Uninstall Tool.
• Fixed minor bug in System Restore Tool.
• Minor interface bugs fixed.
• Minor display bugs fixed.

Click here to visit the CCleaner.com site and to download

With Microsoft Windows 7.0 having been released to developers we've been working hard to fix any final compatibility issues. With this latest version of CCleaner, we've added support for cleaning the new Taskbar Jump Lists.

For this release, we also focused on tidying up the user interface and adding niceties that make it easier to use. The new results window has been fixed and improved - a lot of feedback and suggestions came from our users, and we really appreciate that!

We've made even more improvements which are listed below in the full change log:

CCleaner v2.23.993

• Added Taskbar Jump List cleaning for Windows 7.
• Added history cleaning support for Opera 10.
• Added icons to Cookie selection to show browser.
• Improved scrolling in new results window.
• Improved Avira Anti-virus cleaning.
• Improved multiselect in listviews.
• Improved 64-bit support when including/excluding files.
• Improved 64-bit issue detection in Registry screen.
• Updated internal icons.
• Added language support for Armenian.
• Fixed language bugs with new results window.
• Fixed bug in Recycle Bin cleaning.
• Fixed minor bug with help files in Registry Cleaner.
• Fixed bug when deleting an application in Uninstall Tool.
• Fixed bug when enabling/disabling in Startup Tool.
• Minor GUI improvements.

Click here to visit the CCleaner.com site and to download

We've made a number of changes to CCleaner in this new release. Some you'll notice up front, and some you won't see at all. They're designed to support more software, provide more operating support, and help you get the most out of CCleaner and your PC.

When you click Analyze or Run Cleaner, you'll see a new Results panel. We've redesigned the Results panel so that you can see an overview of files by application and details on each file to be deleted. You can also sort the list, search for specific items, and export the list to a text file. We think you'll like it! :)

We've also added better support for Opera 10 and Safari 4.

We've made even more improvements which are listed below in the full change log:

CCleaner v2.20.920

• Redesign of Cleaner results panel.
• Added support for Opera 10 Beta.
• Added support for Safari 4.0.
• Added search to Uninstall tool.
• Added search to Cookies screen.
• Improved User assist cleaning in Windows 7.
• Fixed bug in OpenOffice cleaning.
• Fixed IE8 SuggestedSites.dat cleaning support.
• Fixed UI bugs.

Click here to visit the CCleaner.com site and to download