Weisheng Wu has been a freelance technical writer for several years. For more information on Registry Cleaner Software, check out www.businessinfo.tw/LP/fixregistry/ target=_top> www.businessinfo.tw/LP/fixregistry.

IT's a known fact that the majority of personal computers have corrupt files with errors on them. Problems with Windows Registry usually result in Windows crashes. But what is Windows Registry? You may ask. Every Microsoft Windows operating system has a registry holding a wealth of hardware and software configuration information of your computer. After using your PC for a period of time, you will notice it no longer works the way it used to. This is due in part to invalid entries existing in your registry. Windows communicates with its registry dozens of times every second and broken registry keys can make that communication difficult and slow.

Whenever you install a program, new entries are written in the system registry. However, they may not be removed completely even if you successfully uninstalled the program. Your registry gradually gets piled up with redundant or invalid entries, which would disrupt the smooth running of your computer.

Creating regular backups of your registry might be a solution to preventing your system from crashing as a result of registry problems. However, replacing a new registry with an older one, in some cases, could cause newly installed programs or newly mounted hardware devices to malfunction because related hardware and software configuration data may get messed up.

Another solution is to use registry cleaner software to scan and clean your registry. Registry cleaner software not only scans and fixes Windows Registry, but also provides advanced diagnostics tools for locating serious computer problems before they happen. By default, registry cleaner scans the registry for all types of errors, which is often called Automatic Scan. This is an option highly recommended for non-technical users. If you have basic computer knowledge, you can customize your settings and scan for particular types of registry errors, like shared DLL errors, missing fonts, and invalid startup entries.

There are many kinds of registry cleaner software on the market. Compare them first so that you can make an informed decision before buying it. Listed below are the factors need to be taken into consideration:

1. Features - The features provided should be easy to customize and well-organized.
2. Easy of setup and use - No complex steps are required to install and use the program.
3. Support - Check and see if the program comes with well-written and comprehensive help options. Responsible manufacturers are supposed to include their contact info in the help documentation.
4. Safety - Altering registry might do more harm than good and wreak havoc on your computer. Make sure you are given related information about the program features before charging ahead.

With regular system tune-ups, your computer will start running like a new PC and will not crash all of a sudden, leaving you with a costly computer-mechanic bill and data loss. There are many advantages associated with cleaning registry. You need to take action and choose the registry cleaner software that suits your needs.