This use to work great at blocking ads on YouTube, but not now. It makes it so it says I have no internet, until I shut it off. When I turn it back on, it lets at least one ad thru. It also is blocking necessary links from working on sites like SSA, TurboTax, etc. I'm disappointed.

sometimes doesnt work on youtube

Must have

The best ad blocker

Has stopped blocking YouTube ads

Best ad blocker that I have found after trying several others.

I have yet after years of use using Firefox ad blocker seen ad's popping up. Highly recommended. David

helpfull add-on ^^