This is an absolutely essential add-on for Firefox and honestly I'm surprised it's still not on Mozilla's official Recommended Extensions list yet.
Even with everything on Firefox set to strict I still had a bunch of unwated/intrusive/security-risk popups showing up on various sites, but since getting this add-on I even forgot those exist on the web. It's impressive to say the least. Thanks to whoever made this !

剛用,目前看起來不錯,謝謝開發者.

best popup blocker

i like how it puts a discreet notification on top of the screen. Works great.

Best of all time ♥ Thank You developer ♥ ♥

simply, it works.

Works really well and better than other add ons. I wish there was a way to see the link of pop up websites so I could block that website or if its safe.


Edit: Thank you so much it worked!