The Windows Registry, which hasn't changed much since Windows 3.1 back in 1992, contains settings, information, options, and values for all the software and hardware found on your PC.

Naturally, one would assume that removing these lines would be good for your computer. Years later, you might have 6 million lines. On a clean installation, the Windows Registry contains over 3 million lines. Let's take a look at why you shouldn't clean your registry. Many people will clean their registry because they are promised a faster, more stable operating system and even the possibility of fixing errors. I recommend you BleachBit in conjunction with the Windows application itself that became much more useful than in previous versions.Cleaning the Windows Registry is a popular thing to do in Windows.

Now, if you want to free cache, delete cookies, clear Internet history, shred temporary files, delete logs, etc. And forget about any 'optimization' they promise those type of programs. With that you will have more than enough to keep your PC running well without crap behind.CCleaner is unnecessary and questionable. My actual recommendation is: Use an application like ' Bulk Crap Uninstaller' or 'Revo Uninstaller Free' in the moment you want to uninstall a program, that will take care of remove any unnecessary traces they might leave behind, including registry entries. In ancient times, the registry was 'an issue' to deal with and it was convenient to keep it clean and lean to not 'slow down' the Windows Operation System.īut nowadays it's hard to do anything to really mess it up, at least with the available software tools on the market and they are not mandatory. From my experience, Windows 10 and 11 doesn't suffer for having a 'fatter' registry.

Win 10 registry cleaner