If you use CCleaner regularly and have found that Windows 10 isn't learning your search behavior, be sure to uncheck the box next to MS Search. It worked wonders for me. :
Wise Registry Cleaner Free - Download
Wise Registry Cleaner Free - Download
Repair Windows registry with AVS Free Registry Cleaner.
Free Registry Cleaner, Junk File Cleaner and Windows Optimizers
How to clean your Windows registry and speed up your PC | PCWorld
Download Free Registry Cleaner 4.6 for Windows - Filehippo.com
Download Free Registry Cleaner 4.6 for Windows - Filehippo.com
Eusing Free Registry Cleaner for Windows - Download it from Uptodown for free
27 Best Free Registry Cleaner Programs (September 2023)
Wise Registry Cleaner Pro 2022 Free Download
27 Best Free Registry Cleaner Programs (September 2023)
This free system cleaner will speed up your PC
Optimize my PC: Test of 15 free registry cleaner tools - 2023
27 Best Free Registry Cleaner Programs (September 2023)
Download AML Free Registry Cleaner - MajorGeeks
27 Best Free Registry Cleaner Programs (September 2023)
27 Best Free Registry Cleaner Programs (September 2023)
Top 10 Free Registry Cleaners for Windows 10 in 2023 - MiniTool Partition Wizard