清除無用文件和注冊表的利器...

CCleaner (freeware) 清除所有 cache, 清潔Windows 注冊表 及 "index.dat" 文件. 如果你不想手工或不會刪除無用的文件, ccleaner將非常有用.

Note: there are several other freeware utilities that will delete the cache, however I find CCleaner to have the best set of features. unfortunately in their latest versions they have added the Yahoo Toolbar - you can uncheck that option during the install or download the version without the toolbar.

偶一直用,效果很好. 你會吃驚地發現無用文件占用了你不少的硬盤空間....