Also, if you've moved your programs from one drive to another, you can break the file links that a program needs. Registry First Aid will find these files and folders that you've moved on your hard drive and help you correct the registry entries that point to them.
Registry First Aid scans the Windows registry for orphan file/folder references, finds these files or folders on your drives that may have been moved from their initial locations, and then corrects your registry entries to match the located files or folders. In addition, if your registry has links to files of deleted applications, Registry First Aid will find these invalid entries and remove them from your registry. With Registry First Aid, your Windows registry will be always clean and correct, helping your programs load faster and speeding up your computer.