The Windows registry is a notoriously difficult to deal with filing system where your computer stores all the information that helps it run the software and hardware on your PC. It stores preference and settings files so that Windows runs everything the same way each time you use your computer. There are entries for your desktop wallpaper, mouse speed, and favorite font setting in Word.

However, the registry is also prone to getting cluttered and corrupted with old versions of those same preference and settings files that are so vital to the performance of your computer.

What Causes Registry Problems?

There are several causes of the clutter and corruption that tends to plague computers that run Microsoft Windows.

One of the most common causes of registry clutter is the incomplete uninstallation of the software or hardware that's on your PC. If you want to remove or upgrade a program or device, you typically run the uninstaller. However, often the uninstaller software does not remove all the pieces and files from your computer. One very common place where these files and folders get left behind is in the registry. This tends to cause a buildup of files that can conflict with good files or cause Windows to bog down.

Another common cause of registry errors is corruption by spyware or viruses. This malware can either damage existing files or leave behind their own files that can cause serious problems with the proper functioning of your PC.

How Can I Fix The Registry?

The only way to thoroughly scan the registry and remove all the offending files and folders is to use a registry cleaner software program. Fortunately these programs are very easy to use, so you don't have to be a computer geek to solve problems caused by the registry.

Registry cleaners enable users to streamline the registry, boosting the speed of Windows. They are also able to help resolve errors that are caused by the Windows registry.