Slow Computer - Great free cleanup tool

This is a tool I personally have used quite a bit, especially the last 4 years without an issue. This has 2 basic modes, registry cleaning and a cleaning mode for junk files, cookies, etc. on your system. There are many tools out there, but this one has not given me issues, as some programs out there can damage your registry. I do not offer any guarantee with this tutorial, so please use at your own risk and always back up first :)
Here is a link to download ccleaner You can read more about it's history here

Quick Tutorial Video after downloading and installing