CCleaner 64

Clean up, speed up, and fix your Windows PC for free. Optimize your computer with technology built on 20 years of experience with millions of users. All-around optimization and maintenance to help keep your Windows PC running faster, more reliably, and fo

「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 64-bit Windows 10 是一款功能強大且免費的系統清理工具，它能高效地清除垃圾檔案並釋放硬碟空間，從而提高電腦運行速度。

System requirements: runs on Windows 11, 10, 8.1, and 7, including both the 32-bit and 64-bit versions. Download CCleaner for FREE. Clean your PC of temporary files, tracking cookies, browser junk and more! Get the latest version today.

CCleaner Free is a freeware system optimization, privacy and cleaning tool for Windows PC. It removes unused files from your system allowing Windows to run faster and freeing up valuable hard disk space.

CCleaner是我們可以使用的最知名的應用程序之一，因為只有基本和免費版本，我們才能清理垃圾設備的設備，恢復硬盤，刪除不必要的應用程序，修改註冊表和Windows啟動。