Registry cleaners are often considered one of the backbone softwares of a computer. Their purpose is to remove broken, missing, and corrupt keys, paths and files that are on your computer. If you are wondering what the computers registry looks like, just close your eyes and picture a ball of cake batter with various icing colors, being held together with a long piece of fondant. Many problems can arise if you do not have a registry cleaner like a slow computer, error messages, slow boot up time and even your computer freezing for no reason. This makes it very important to keep your registry clean and following are some programs that will help you do just that.