Registry Cleaner 4.0

Over the time, the Windows database the registry in which Windows and other applications store information can begin to hold data that is no longer valid. Such information links points to a location where there was a file, but the file is no longer there. Often such invalid links occur because program uninstallers do not completely remove their registry entries, programs were not correctly uninstalled by the user, a user views a file attached to email without saving them to disk first, and applications have been moved without uninstalling and reinstalling them.
This invalid data eventually begins to clutter your registry, slowing Windows down and causing other possible problems.
The Registry Cleaner and Fixer will cleanup and streamline your registry by finding and removing these invalid data references. Invalid links are common in system registry, and it is always a good idea to clean them out regularly.
Registry Cleaner includes Backup and Undo functionality for any change. Advanced users can have the ability to select which parts of the registry to operate on.