If you are one of those using a Windows Operating system, encountering a registry error is inevitable. Registry is nothing but entries made by different program on their method of working, so the next time you start the program it takes the settings stored in the registry already. The main reason for registry errors is because of damaged registry or corrupt files within the registry. Registry cleaners are available to clean up the damage and replace with the correct and proper values, making your computer wok normal.
The function of registry cleaner is to scan for the corrupt files on the computer, compare it with its own database and provide solutions by replacing or recommending any changes to be done to the registry. To make certain that your system information is secure during the usage of the best registry cleaner it has to have the option of making a copy of the registry data before it is shifted out and also the feature of having a system restore point.
One of the popular registry cleaner is Regcure which has the ability to maintain the entire system utilities, all packed in powerful software that has features to repair, diagnose and recover. You can get a Regcure license key here as well.