CCleaner is a highly rated utility program by Piriform used to free up valuable disk space on computers by cleaning up potentially unwanted files like registry entries and temporary internet files. Aside from cleaning, it is also a privacy and system optimization tool. Some key features of CCleaner include; faster computer speeds as it cleans collected unused files, boosting the speed instantly. You also get to browse more safely and in anonymity, as it erases your browsing data. This includes history and cookies that can be used to track your online behaviour. CCleaner gives your PC more stability by clearing out clutter from your registry that may cause crashes and frequent error messages. It can facilitate quick startup too, by enabling you to disable programs that you don’t need that often run in the background during startup. Also, by erasing log files, cookies and browser history, it boosts security seeing as that is where malware tends to reside. Lastly, you get to save some coins with CCleaner as it lowers support costs by improving efficiency.