CCleaner for Mac can clean junk files that are no longer used by the MacOS system to free up more hard disk space. Another primary function of CCleaner for Mac is to clear users' online records and browsing records and protect users' privacy. CCleaner for Mac is small in size and extremely fast in processing speed. Therefore, it can thoroughly clean up temporary folders, history records, wastebaskets, etc. Other functions include complete disk garbage scanning, application uninstallation, etc.
"CCleaner is one of the most popular cleaning tools for computer systems. I believe that the Mac version is not bad after using the Windows version."
"There is no tool to quickly see which files are being occupied on the Mac."