Windows Operating System® stores system and application information on
Registry. Whenever an application is installed in your system, Windows® and the
application itself create many different entries in the Registry.
Uninstalling the application does not remove all the entries and the Registry is
normally full of mess after a period of time. Problems with
the Windows® Registry are the common reasons that make Windows® perform slowly or
even crash. Registry Cleaner on Win7Zilla™ keeps the Registry free of invalid entries and old registry entries. Users can choose the areas of scan and delete
the found entries after viewing and selecting them.