Polecam program wtyczkę 100 procent blokuje reklamy nikt mu nei doruwnuje ;)

dobre

So far it's the best ad blocker to use imho.

Addon UI (popup, options) do not show at all with Firefox 55 and Waterfox 55. Older versions than 1.20 work properly.

An essential extension for everyone. Still waiting for version 1.21.2 to be available for Firefox.

Works perfectly! blocks all ads and even blocks ads in YouTube Videos.