Rated 5 out of 5 stars

yazan: I B Gort tarih: Eyl. 2, 2017 ·

Found this to be an extremely handy add-on. But it no longer works for FF 55.0.3. I'm hoping the owner quickly updates this add-on and makes it available.

yazan: Michael B. (Geliştirici) tarih: Eyl. 2, 2017 ·

Please read the note at the top of the description.