There are occasions when you power on your pc and it feels as if it has aged many years even though it feels like yesterday that you purchased your pc. You don’t know precisely why your pc has gradually slowed down to the point where starting a word processing software seems hard. The issue is most likely your registry which as become clogged with all sorts of invalid entries. This is why you should use registry cleaners. There are certain advantages of using registry cleaners one of the greatest one being that it increases the performance of your computer. Before you decide on your registry cleaner software, it would be advisable to find out what other users say about it, either through user reviews of registry cleaners, or reports.