The registry in a computer is the database where all the settings on your computer are saved. What Is Registry Cleaner for Windows 11/10/8/7?īefore we discuss what registry cleaners are, we need to define what a registry is. How We Tested and Picked the Best Registry Cleaner Software in 2023.Eusing Free Registry Cleaner – Best Free Registry Cleaner for Fast Registry Maintenance Auslogics Registry Cleaner – Best Registry Cleaner for Multilingual Support Restoro – Best Registry Cleaner for Safe System Diagnosis Wise Registry Cleaner – Best Registry Cleaner for Detailed Problem Description CCleaner – Best Registry Cleaner for Malicious File Management Glary Registry Repair – Best Registry Cleaner for Registry Backup Defencebyte – Best Registry Cleaner for Startup Time Boost IObit Advanced SystemCare Pro – Best Registry Cleaner for Broad Feature Set Iolo System Mechanic – Best Registry Cleaner for Robust Cleanup What Is Registry Cleaner for Windows 11/10/8/7?.One of the popular myths about cleaning the Registry is that it can provide a performance boost to your PC, but the truth is that doing so will have little – if any – tangible benefit.Īs such, we wouldn’t recommend using Registry cleaners – and we’d strongly advise against ever changing things manually. Change or delete the wrong value and your PC could suddenly stop working properly.Įven automatic Registry cleaners have been known to incorrectly identify and delete important Registry values, so it’s better to be safe than sorry. Tampering with the Registry can have a serious effect on your PC. Find out more here.ĬCleaner, for example, has tools for cleaning your PC, including a Registry cleaner that’s widely popular. Want some more help with Windows? Our friendly tech team can help you with one-to-one support on a range of tech issues. Lots of programs and tools claim to be able to ‘clean’ your Registry for you, by looking for and removing any invalid keys and values. When you uninstall programs, some Registry values can be left behind.

Over time, installing programs, updating software and attaching new peripherals can all add to the Registry. The Registry is a system file that holds lots of vital information about your PC and how it works. The short answer is no - don't attempt to clean the Windows Registry. If your computer is playing up it's tempting to try out programs that promise to clean up your Registry.

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