Old windows users must have heard the name of CCleaner, an ancient and well-known system cleaning and optimization tool. It can effectively and quickly clean up the temporary files and registry redundancy that are no longer used in the Windows system. CCleaner can help you free up more hard disk space and make the system run more smoothly.
Besides, CCleaner also provides practical tools such as privacy cleaning, secure erasing files, and real-time monitoring of useless files. You can also specify specific folders or files not monitored by the program, which can effectively protect your privacy and data security.
CCleaner supports IE, Firefox, Oprea etc, It will clean the histories, Cookies, and automatic form records. It can even clean up the 'latest opened files' of some programs you commonly used, like Media Player, Netscape, MS Office, Adobe Acrobat, WinRAR etc.