Tab Mix Plus, the All in One Firefox Tabs extension

I was wondering why someone didn’t think about it before, better than having tab controlling extensions, Tab X, session saver … etc, it’s better to have everything related to tabs in a single extension : Tab Mix Plus. Tab Mix Plus enhances Firefox’s tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager with crash recovery that can save and restore combinations of opened tabs and windows. So inspite of having ten extensions just for tabs, just install Tab Mix Plus.