Microsoft does not support the use of registry cleaners. Some programs available for free on the internet might contain spyware, adware, or viruses.

Does Windows 10 come with a registry cleaner?

Registry Cleaners are the same for Windows 10, as they were with Windows XP (or prior). The Windows‌ registry is a database that lists all of the configuration settings that determine how Windows looks and behaves.

How do I clean my registry for free Windows 10?

10 Best Free Registry Cleaner for Windows 10 [2021 DOWNLOAD]

1. Comparison Of Top 5 PC Registry Cleaner Software.
2. #1) iolo System Mechanic.
3. #2) Restoro.
4. #3) Outbyte PC Repair.
5. #4) Defencebyte.
6. #5) Advanced SystemCare.
7. #6) CCleaner.
8. #7) Auslogics Registry Cleaner.