「CCleaner」是網路上頗受好評的系統維護軟體，不但可以幫我們清除IE、Firefox等瀏覽器的瀏覽紀錄，還可清除一些暫時用不到的暫存檔、操作紀錄、登錄檔垃圾或一些很難用的Toolbar、垃圾軟體等。

CCleaner Portable is a freeware system optimization and privacy tool. It removes unused files from your system - allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history.

CCleanerPortable

系統需求：Windows 10/8.1/8/7/Vista/XP（32及64位元）
中文切換方法：Options→Settings→Language-Chinese(Traditional)

解壓密碼：wanmp
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