CCleaner是一款顶级的系统优化和隐私保护工具。CCleaner的主要用来清除MacOSX系统不再使用的垃圾文件，以腾出更 多硬盘空间。

它的另一大功能是清除使用者的上网记录。CCleaner的体积小，运行速度极快，可以对临时文件夹、历史记录、回收站等进行垃圾清理，并可对注册表进行垃圾 项扫描、清理。附带软件卸载功能。

CCleaner Professional Edition 1.x Multilingual | MacOSX | 3 Mb

CCleaner is the number-one tool for cleaning your Mac. It protects your privacy online and makes your computer faster and more secure. Easy to use and a small, fast download. The number one tool for optimizing your computer.

Release notes

- New interface and icon.

- Improved cookie management.

- Optimized cleaning speed for OS X 10.8.

- Improved Safari cleaning.

- Added in-app upgrade to Pro version.

- Improved compatibility for OS X 10.5.

- Minor GUI improvements and bug fixes.

System Requirements

Requires an Apple Mac running OS X 10.5 to 10.9 Mavericks

Home Page

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http://www.piriform.com/