Window registry is a file in which all the hardware and software configurations, settings, details of the user accounts, and network configuration settings are stored. These data are accessed by the system to initialize different components when starting up and often during the run time. Registry is a typical feature of Windows operating system that was introduced by Microsoft in the Windows 95 version. Earlier versions of Windows INI files were used to store these data. INI files were stored throughout the hard disc in a scattered way that made the system slower.

With the introduction of Window registry the process of storing the system became much more efficient as the data were stored at specific location. It made the system faster and more efficient. But with all these benefits Windows registry too has its demerits. While keeping the information of the system settings, registry makes an entry for each change that you make to the PC configuration. Whenever you install or uninstall any software and add or remove a hardware component and make changes in the settings a new entry is generated in the registry file. As you keep using your PC, the registry becomes cluttered with multiple entries that eventually make the system slower and prone to errors. You can fix these problems by removing the unimportant entries with the Windows registry cleaner software.

With a registry cleaner you can scan and clean the Windows registry of all the outdated and unwanted entries. A complete registry cleaner scans and removes outdated entries, traces of incomplete installation, empty spaces and fragments, and even detects and deletes the embedded keys that are used by the malware programs. With the Window registry cleaner you can even schedule the scanning feature. The program will automatically scan and repair the registry errors without you monitoring them yourself. So with effective registry repairing software you can effortlessly maintain your PC registry free from errors that will ensure faster and secured computing without frequent failures and error messages from the system.

It is always recommended that you back up the Window registry file before you clean the registry. It will let you restore the PC registry in case you encounter any problem after the software modifies the registry file. With the back up and restore function of the software you can successfully clean the Windows registry without running the risk of reinstalling the operating system.