When windows first came out it was pretty much just a dos program called windows 1.0. Then over the years the windows platform became much more than just a dos program with simple command codes at a dos prompt. Windows became a GUI or graphic users interface and the complexities of the program more than doubled. The program needed a way to manage the interface and data within the program so that everything had an index. This is where the registry came from. A Free Registry Cleaner Download is now available to help when windows registry’s integrity becomes compromised by use.