The registry is a Windows directory where all the files related to every application installed in the computer is located. Every time you install a program, it would automatically encode an entry into the registry. The operating system will then tap on these entries whenever you launch the program or during system start up.

However, the registry is usually cluttered with unnecessary files orphaned by applications that no longer exist on the computer. What happened is that some of the applications you uninstall from your computer leave behind files. When we open the computer, the system tends to mistakenly tap on these orphan files which cause the computer to slow down.

The same happens whenever we improperly install a program or whenever a certain virus, spyware or Trojan gets into the registry. These are even worse cases. You will find your computer experiencing lots of missing files errors that would lead to constant crashes and the dreaded blue screen of death. At this point, the only way to fix corrupt registry is by reinstalling your operating system.

Good thing that there are ways to fix corrupt registry immediately after detecting the errors. One way is by removing these corrupted and orphaned files manually by using a registry editor. However, the registry is very complicated. If you lack the proper skills, might as well not tamper with your registry and just let a professional do that for you.

But you should not lose hope if you want to fix corrupt registry all by yourself. There are various registry repair and registry cleaners available in the market. There are even software companies that offer them free of charge. To help you choose which registry cleaner is right for you, or if you really do need to have your registry cleaned, shop around for registry cleaners that offer free scans. That way you'll be able to check the bulk of clutter in your registry. You can even compare which among the registry cleaners available has efficiently detected errors in your registry.

Another factor that you have to consider is the interface of the registry cleaner. To be able to fix corrupt registry as thorough as possible, you have to understand what exactly you are doing. There are registry cleaners that tend to be as complicated as a registry editor itself. Find something that is easy to use. There are also registry cleaners that allow you to undo any changes you made on the registry. So that once you inadvertently removed an entry that is in fact vital to your operating system, you can revert the system back to where you were before you ran the cleaner.

Once you have cleaned your registry of its current clutter, you will notice how the operating system runs as smoothly as when you first had your computer. The performance of the applications will run at their peaks. To maintain this quality, you have to start regular scan at least once a week. Registry cleaners are not created merely to fix corrupt registry. They are also made to prevent them. In fact, there are registry cleaners that allow you to choose which programs should load during start up. This is to avoid any conflict with application boot up and orphaned registry.

So if you are experiencing any of the indications we have mentioned, go get yourself a free scan from a trusted software and see if your registry needs some de-cluttering.