This is the ultimate ad blocker if you know how to use it. It’s a powerhouse with many technical features that can all be separately configured and a somewhat user-friendly interface. You can use whitelists and blacklists to block almost anything (not just ads), and it will work aggressively to keep every type of ad out of your browser. If you want complete technical control over your browsing experience, this is definitely the way to go. It’s free to use unless you want extra software for your desktop (uMatrix Software).