I want to request that i want there should a feature in the firefox that i can save all my open tabs i.e. i have searched some pages(opened tabs), i don't want to close those pages/tabs but want to open 10 to 15 more pages /tabs unfortunately i have to close the already opened tabs but i don't want that.. I want that i want to save the state of my browser i can open last open pages even i am offline or even after searching all of other stuff.. In short i want that i can save my browser state any time and can open from that any time.. Is that possible? Where I can get help about that?