Registry cleaner eliminates the clutter and junk that builds up in your pc's registry from installing and removing programs, deleting and creating files and surfing online. Without Registry cleaner software safeguarding your registry from time to time, your computer can become sluggish, full of error messages and experience frequent system crashes. CCleaner 2020 is actually the top program for cleaning your Windows PC. It protects your privacy online and makes your home PC faster and more secure. Simple to use and a small, fast download.