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。 Changes in CCleaner 3.21.1767 (25 July 2012): - Added support for Windows Server 2012. - Added Opera plug-in cache cleaning. - Added benchmarking for Cleaner summary results. - Improved Startup Tool loading algorithm. - Improved Drive support in Drive Wiper tool. - Improved Font Cache cleaning. - Improved Wildcard behavior in search boxes. - Improved System Restore discovery. - Improved Windows 8 identification. - Added cleaning for Universal Extractor. - Updated Internet Download Manager cleaning. - Added Tatar translation. - Minor GUI improvements and bug fixes. 下载:CCleaner 3.21.1767
