CCleaner (Crap Cleaner) is a free PC cleaner that guarantees the respect of your privacy by clearing the history files and the system cache. This software also corrects system registry errors and completely and safely uninstalls programs, applications and software without leaving any traces on your hard drive. Having problems uninstalling a program? Use CCleaner.
It removes the traces of activities like Windows temporary files, cookies, cache, history from Internet Explorer, Opera and Firefox. It can list the recently opened files (MRU) from Windows Media Player, Acrobat Reader, QuickTime, Service, OpenOffice, etc. and clean up the directories of your choice. It also has the function of cleaning up the registry to find and correct the inconsistencies of the system (missing common DLL, invalid file extension, missing MUI references, etc.). He can also uninstall programs at the same time.
Download: CCleaner for PC