Formal definition of “Registry” which could be found in the dictionary states that Registry is the place where the registers or records are kept. Same thing can be said when you talk about the Registry files in the Operating system. It actually stores the information which is required by the operating system to run smooth. All sorts of hard ware, software and user preference information is stored in here. It also provides information about the currently used hardware and used system resources. It is a very important aspect for Windows Optimization.

Windows registry has two basic ingredients i.e. Keys and Values. Registry keys are basically the combination of keys, sub keys and further sub keys. The name or data pairs stored in Keys are called values. When they are clean and functioning properly, you computer will exhibit best performance. But that’s not the case for ever as every one of us happen to use different Windows Utility Software which may cause these registry information to tumble a bit and your computer starts to act differently.

However, to keep these files tidy, you will always feel a need of some software based help that may do things for you. A Registry Cleaner is one such software that takes the toll on itself and helps you to keep the registry file clean.

You may also find the Registry cleaner in one the Windows Utility Suite , as file cleaning is a must utility to have along with the antivirus programs.