There are several programs available that can help you clean out the registry in your Windows computer.  The registry is a very complex and complicated part of the operating system, where important preferences and settings for your software and hardware are stored.  The registry should not be repaired or cleaned by hand unless you know precisely what you’re doing and what you’re looking for.  Instead, check out some registry cleaner reviews and pick out a software program to help you clean it out.  These programs are safe and are your best bet if you want to thoroughly clean out the registry in your PC.