Fantastic. Sometimes my vpn/adblocker doesn't catch popups. Normally I don't care too much about ads but some of these try to infect your computer with viruses/malware or display vulgar ads. With this extension all I need to do is go into the history, find out what the main .com page is for that popup and add it to the blacklist, and never see those pesky ads again!!

簡単に設定と解除ができるから、使いやすいです。

Worked like a charm !