The Windows registry is a vast database that stores low-level settings for your OS along with all software and hardware on your PC. Registry cleaner software is a tool that can safely and effectively clear the registry of the unneeded files and data. Here’s some information on how registry cleaners work.
When a program is uninstalled from a PC, its registry entry should theoretically be removed, too. Although it doesn’t always work like that. Eventually, the Windows registry can become bogged down with unwanted and unnecessary entries and files that clog up the system. Luckily, there are many free registry cleaners that will manage it automatically and give you plenty of other features besides.
A lot of free registry cleaner tools promise to optimize your PC, to make it faster and more efficient, and to remove any errors found in the registry. Nonetheless, cleaning the registry alone will not boost performance, but many programs provide additional tools such as drive cleaners, startup program managers, RAM cleaners, and more.
We are going to review the best free registry cleaners for Windows we found on the market. Our selections include programs simply dedicated to cleaning the registry and others that also provide PC maintenance tools.