CCleaner 4.0 is now available for download.What’s new in this version?
New Duplicate File Finder
New System and Browser Monitoring
New improved graphics and icon.
Improved internal architecture for better performance.
New Duplicate File Finder tool.
New System and Browser Monitoring (Pro Version).
Optimized and improved Registry Cleaning.
Added cleaning for Avast Antivirus 8, Adobe Photoshop CS6, Samsung Kies and Real Player 16.
Improved Drive Wiper performance.
Optimized Startup item detection algorithm.
Optimized 64-bit builds on Windows 7 and 8.
Many performance improvements and bug fixes.
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