Registry key could potentially corrupt your entire Windows operating system.

Just one inadvertent mistake in deleting a It’sĪlso, Microsoft has never recommended running registryĬleaners, nor has it developed its own, mostly because it doesn’t want users It isn’t an image or video file stored in the registry. The registry (from uninstalling an app, for instance) takes up an insignificantĪmount of space.

The reality is that any small number of left-over pieces in Registry cleaners were very popular years ago when computerĭisk memory was very limited, and every small ounce of space was very precious. Registry if they’re unused on your computer: Verdict:Īn excellent PC cleanup tool with some time-saving bonus features.CCleaner also promises to remove all the following from your Once the junk level reaches a defined threshold (200MB by default) the program can clean it up automatically, or display the junk and leave you to take control.ĬCleaner Professional also offers automatic updates, ensuring you're always running the latest edition, and if you have any issues then Premium Support should get you answers ASAP.

No need for manual operations, just set the program up to automatically run daily, weekly, monthly, even 'the third week of January, March, August and November'- it's your call.īetter still, enable the monitoring system and it watches your PC, spotting leftover files almost as soon as they're created. In just a click or two the program is scouring your hard drive and Registry, looking for web histories, application and system junk, and deleting whatever you no longer need.ĬCleaner Professional takes the program further with its flexible scheduler. The package has all the cleaning features and functionality you know already. CCleaner Professional is the full-fat commercial edition of the classic PC cleanup and maintenance tool.

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