What is a Windows Registry?

A Windows registry is basically the information reservoir where all the information about your computer's system software and hardware is stored. It is where all of your computer information is cached. This includes all of your system's software and hardware configurations, user profiles and network settings.

What this means is, every single time you perform an activity on your PC (this includes accessing, uninstalling, installing, opening applications, and configuration changes such as changing audio levels, modifying display settings or simply changing your window size) an entry or key is added within your Windows registry.

What does my Windows registry do?

Your Windows registry is not simply a piggybank where information is stored - it is much more active than that. It is from the Windows registry that essential information is pumped, and this information is used as an instruction guide for your computer while you are operating any program. The thing is, because it is such an active part of your computer, it will inevitably get cluttered with rubbish and holes, which cause your system to behave erratically and even, freeze up. Your registry's health is essential for your PC's optimal performance. Even one registry error can significantly diminish the performance of your system.

How do I keep my registry clean?

The most simple and effective way of keeping your Windows registry clean is to use registry cleaning software. This is a type of software utility that scans and fixes errors in your registry, keeping your system running smoothly and efficiently. A registry cleaner scans software and information in your registry, then allows you to make essential changes, analysis and remove useless, unnecessary and sometimes damaging information from your registry. Besides cleaning your Windows registry and repairing any errors, a registry cleaner will also help prevent crashes, lockups and unnecessary reboots. It also increases system stability and your computer's ability to perform smoothly.

Registry cleaners

Thankfully, Windows registry cleaners are conveniently available and downloadable online. In fact, numerous companies and Web sites provide free downloadable registry cleaners. Just remember, no matter which Windows registry cleaner you choose, be sure that it gives you the option of backing up your registry and relocating any deleted information. Also, there are several different kinds of registry cleaners, so be sure to choose the one that suits your needs:

• Simple Registry Mechanic: This is a straightforward utility checker that will fix the most common problems. Because it is a plainer utility, it is also more focused at the work it performs.
• XP Repair Pro: This is a more advance registry cleaner. Its advantages are present in its capacity to give its user a well-designed graphical user interface.
• Comprehensive Tune-Up Utility: This kind of registry cleaner is probably the most complete utility available. Besides cleaning it, this software will allow you to defrag the registry.