Windows Registry Solutions
The Windows registry is a complex collection of files and folders that store the preference and file association information for your software and hardware. Every time you install a new program, new registry entries are written. This could include information about which programs open a .doc file or what your desktop wallpaper is.
If you’re looking for the best registry cleaner for Vista then I highly suggest RegCure. RegCure, made by ParetoLogic, is a high-quality registry cleaner that quickly scans the registry for obsolete and orphaned files. You are then able to remove them all with the touch of a button. A good backup and restore feature is also available just in case an important file gets removed.