CCleaner 3.18.1707 更多硬盘空间

　　CCleaner是一款免费的系统优化和隐私保护工具。CCleaner的主要用来清除Windows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 3.18.1707:

　　- 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.

　　CCleaner 3.18.1707下载地址：