A registry is the central database for all the components including all hardware and software that are installed in your computer. The registry stores corresponding values of all system peripherals and installed software. If any value or key gets changed in the registry it directly reflects in the corresponding program’s behavior and functionality. Thus a small incorrect change can change the whole patter of your computer.
Now it is interesting to know that how does the registry get affected? There are various ways by which a registry may be corrupted or gets affected. The most importantly when you uninstall a program from your computer some of the leftovers remain in the registry and eventually as time elapses the database for these leftovers grow rapidly which creates issues in the registry such as a slow computer problem. A registry may also corrupt by a virus or any other malicious program.
A corrupt registry can affect the whole system’s performance and stability and eventually you may face many issues such as a slow computer, blue screen, slow startup, computer freezing, unexpectedly shut down and lots more. Thus to repair and clean the registry is highly important and essential task. However this needs to be noted that repairing a registry system is very tedious and challenging task as well. If you make an incorrect change in the registry it can create many new issues instead of correcting the affected one.
Due to very susceptible nature of the registry it requires a great expertise and sophistication to clean the corrupt registry system. And this is why we need registry cleaner software. A registry cleaner program is designed specifically to check and fix all the abnormalities in the registry. It can clean all the unwanted entries from your registry and resulting in a better healthy and speedy computer can be obtained.
But read this Para very carefully and then decide to use any registry cleaner software. If you are planning to buy or use a registry cleaner program you must choose the most appropriate and problem free software, otherwise instead of cleaning the registry database it can remove any valid key which will create many other issues. So beware of it!
Some of the important aspect of choosing a good PC Cleaner or a registry cleaner can be as follows:
A good software must be result oriented i.e. it should clean the system and speed up the system.
The software must not affect the other functionalities and programs in your computer.
The software should have a reliable backup system.
A good PC Cleaner or registry cleaner program should be easy to install/uninstall and user friendly interface.
In nut shell a good program should be result oriented without affecting any valid functionality and component of your system.
The best way to find a great and suitable registry cleaner program is to use its free trial before buying one. All the major registry vendors provide 30 days free trial nowadays which is a great idea indeed if you are planning to buy it.