Rated 1 out of 5 stars

I've had it with this add-on. I had a huge number of open windows and tabs and had to kill FF when it wouldn't quit normally. I restarted FF and the session was never saved. Now I have to go and reconstruct literally months worth of browsing manually. I never had that problem with TabMix Plus session manager. I will go back to TabMix Plus session manager. This one is totally unreliable.

This review is for a previous version of the add-on (