content: I use Bleach Bit now. You do have to go through it once to set it up. I'm a novice, so I had to search some entries to make sure to delete or not. It wasn't too bad though, and once its set you're good.  If you don't want to do that, Glary Utilities is a good choice.  https://www.majorgeeks.com/files/details/glary_utilities.html