Finally, I have never used this add-on before. However, since quantum screwed the pooch regarding add-on's and particularly right click add-on's. I really like having right click options it suits me and is easier for me to get things done. This thing is GREAT. I still can't find a way to right click and get "bookmark tab". All I have is bookmark all tabs which I rarely want to do. This is really like this extension and it is working very well so for. THANKS!