CCleaner 2.34.1200 professional cleaning system garbage July 31, 2010 Wolf Happy sharing 8758 times 3 CCleaner is a free system optimization and privacy protection tool. CCleaner is mainly used to clear the garbage files that are no longer used by the Windows system to free up more hard disk space. Its other major function is to clear users' online records. CCleaner is small in size and extremely fast in running speed. It can clean temporary folders, history records, recycle bin, etc., and scan and clean registry garbage items. Software uninstallation is included. CClean... read the whole passage Software CCleaner system