Unused software registry entries can waste a bit of hard drive space and potentially generate some system issues. Windows 10’s default uninstaller often leaves behind leftover registry entries from the software it removes.

The registry is a massive database of software options and settings for both Windows and third-party programs. Do you need to Clean Up Your Registry on Windows 10? Wise Registry Cleaner’s tune-up utility is another bonus that can further boost system performance. We were impressed by its alternative Fast Scan, Deep Scan, and Custom Area mode options that enable users to scan the registry in different ways. Our third pick is Wise Registry Cleaner, which is a slightly more general system maintenance utility with a registry cleaner Windows 10 and defragment tools.This software also provides full registry backup and restore support, an exclusion list, and scheduling options for scans. The Pro version packs in both a registry cleaner and defragment utility. RegClean Pro is one of the best-dedicated registry cleaners for Windows 10.CCleaner is also a very decent hard drive cleaner and includes lots of other handy tools to boot. It is among our top rated registry cleaners as it’s very flexible and straightforward to utilize. CCleaner is one of the biggest registry cleaner utilities in terms of the user base.Our Picks: Best Registry Cleaner for Windows 10

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