i love this extension

Amazing Addon for Ad Blocking

fixed: since last update i have to uncheck "ABP filters" or revert to second-last version for some site to work (fmovies.to player doesn't load)

This is the most reliable, trustworthy ad blocker available. I like that ABP gives you the option to allow "acceptable advertising", so that advertisers are encouraged to try to make their ads less annoying instead of finding new ways to circumvent ad blockers. Hopefully, that will stop the "arms race" between advertisers and ad blockers.

The only machines that I don't run ABP on are old ones with very little RAM. If you are running low on RAM, I'd recommend checking out uBlockOrigin, which is also good.