As a PC user when you uninstall a software and want to clean the entries from the registry. Why you not use a registry cleaner? Because most registry cleaners delete some "dll" files which are important files for some programs to run. Are you ready to get risk that the registry cleaner deletes something you really need, causing a program or a feature to fail? If you search for performance tests that somehow prove that registry cleaners are important and should be used. The cleaners will free some space from your computer's RAM and will make your system more responsive. There are a lot of corrupted files, paths, registry keys that need to be cleaned in order for your registry and increase the PC performance as well.
If you want to avoid run time errors, windows start-up errors and especially windows explorer errors, then you have to make sure that your registry is clean and stable. So what is the truth? Do you really need a registry for xp? Do you want to spend your time and money on a registry cleaning software? The answer is "No" mostly. But if you not select the correct registry cleaner, you will waste your time & money. Also you should know, what a registry cleaner is and how it works. Remember, the registry is a database where all your system's information is stored. Registry is also used to log all the changes that you make to your system. These data is accessed by the system for smooth functioning and whenever there is an error in these entries, the PC becomes sluggish and throws error messages more often.
Outdated entries that are no more being used by the system, traces of incomplete or faulty un-installation, fragmented data and empty spaces make the registry corrupt. Its takes very little time to clean up the registry of unwanted entries that can assure faster and error free performance of the PC. As different Windows versions use different methods to maintain the registry files, you need a registry for xp cleaner that is compatible with your Windows operating system. Apart from that, you need to make sure that the hardware configuration of your PC matches with the requirement of the computer software.
To fix registry error you need to scan the registry file with the registry cleaner. It will fix registry problems and you will get faster and problem free computing. The fact is that because your computer's registry is so massive, problems can occur as time goes by. Not to mention the frustration from the end user's point of view. But if you notice your computer is becoming unstable then you need to make sure your system's registry for xp is clean and optimized. Remember that a single dll file can be important part of more than one application or program.