It works great. It has very useful options and it's easy to use.

Works great!

Really amazing extension, I highly recommend it to be installed on every mozilla firefox browser to protect the users from the unwanted popups.

Blocks every pop up on every site I've ever visited.

This extension is my most useful tool when browsing torrent sites and visiting iffy parts of the web. Thanks for this, I really appreciate it. PG

In the test page it displays a menu which has some options, whether to block or to allow a popup to open. But actually, it does not ask me. It is grey or blue and has a number on it. Reply.

I just downloaded this add-on a few minute ago to block popups from streaming video sites. When I click on a video to play it I get a second random tab popup even with the ad-blocker running. So I downloaded and installed this and it works great. Thank you for making something so handy.

bagus

Doesn't work on many pages.

The only pop-up blocker that does block all of the pop-ups. I appreciate having many options such as redirect (go to the destination address in the current tab instead of having a pop-up), allow, deny, trust. The trust option either whitelists the domain you're on or the destination domain, depending on the setting in options.

I do wish, like others, there was a remember option, and even that the option I choose be remembered by default, per pop-up, or per website (ideally, that would be a choice I could make in the dialogue). It's still anoying having to click allow/deny every time for the same pop-up. At least there are a source whitelist, destination whitelist, and a notification blacklist.

Sounds like a good idea, but in practical use, it's not. For casual browsing, I guess it is probably useful, but for everything else, it just messes up. At work, I access documents on-line, which are opened as pop-ups (yes, it's stupid, but that's how it was designed and there is absolutely nothing I can do to change that and, because it's work, I have to deal with it, and for a good part of my day). White-listing my work's site didn't work, neither did the forceful open option (the pop-ups opened blank, because they were, actually, redirects from the add-on, so the site didn't trust them and, therefore, the access was denied). In the end, it caused more troubles than occasional pop-ups would.

Hasta el momento cumple con su función. Gran trabajo!

doesn't work on youtube

Disappointing as it will not remember to deny sites you already denied.. so I have to deny 2-3 times for a single site. Not well written it needs to remember sites for denying.