Registry cleaner is a smart and safe way of keeping the registry of the Windows based PC up to date and efficient. Windows operating system stores all the hardware and software configurations, details of the system settings and network settings in the registry file. It is an effective way to keep all the vital information about a system in specific file that helps the system to function properly. From the Windows 95 version, Microsoft adopted this technique of storing the system configuration in a registry file. Before Windows 95 version, INI files were created and stored to keep the system setting information. INI files stored throughout the hard disc in a scattered way that made the system to respond slowly. With the introduction of registry Windows became more efficient and faster as the system could access the vital information much quicker.

With so many positive things registry has a negative aspect of its own. As you keep using the system the registry file size also keeps on increasing. As all the changes in the hardware and software you make are logged in the registry file without deleting the previous entry, the registry becomes cluttered with entries. All these entries that are stored in the registry are not required by the system to run smoothly. The outdated entries are absolutely of no use for the system and moreover they make the system slower. With registry cleaner software you can remove these unwanted entries with just a few clicks and make your system more efficient. A clean registry is the key to faster and problem free performance of your PC.

A registry cleaner checks your PC registry and deletes or removes all outdated entries that were generated each time you installed or uninstalled a program and made changes to the hardware configuration. It also deletes the remaining traces of a faulty uninstall process and thus making you PC germ free. The best registry cleaner also removes entries made by Trojans, malwares, viruses and other malware.

An effective registry cleaner also backs up the registry entries that you can if you encounter any system failure after you have done registry clean up. These registry cleaning tools are absolutely easy to use and widely available as free downloads from the internet. SO, if you want to enjoy faster and problem free computing, install an effective tool to clean your registry of outdated entries from time to time.