Slim version, only installer, no toolbar.

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

Download notes:
* Alternatively you can download the latest portable version of this software.

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.

What's New:

• Added support for Firefox 12 final release.
• Added support for Google Chrome 20.0 beta.
• Added multi-select to detailed results view.
• Improved support for Internet Explorer 64-bit Add-ons.
• Improved folder detection algorithm for cleaning items.
• Improved scrolling interface for Include/Excluding dialogs.
• Improved compatibility with Windows 7 alt-tab functionality.
• Improved user interface for Drive Wiper Tool.
• Added cleaning for Corel VideoStudio Pro X5, MS Security Client and GIMP 2.8.
• Improved cleaning for OpenOffice 3, AIMP 3.
• Minor GUI improvements.
• Minor bug fixes.