What is the registry cleaner?
Windows is layered over a complex multitude of windows and programs that make it all work. With the older versions of windows the registry was more simple than it is now however it did have its problems in crashing the system. The registry is like an index that tells the computer what to load, how to load it and when to load it. When you click an icon to launch a program the registry knows which program to launch and tells windows how to launch it. If your registry gets cluttered you will need the Free Registry Cleaner Download to bring it back to efficient use.