Session Manager - the small appendix for Mozilla Firefox which allows to keep "sessions" of this browser. Sessions are open pages, session settings and running add-ons. It is very easy to work with the add-on - after installation, you just need to click on the appropriate icon in the control panel and select "save session". The sequence for recovery is identical.
Thanks to Session Manager you can suspend work with a browser then open it and start "from the same place". Essentially, this add-on is an implementation of the "Newly Closed Pages" item from Google Chrome. It will greatly simplify the work with the "fire fox", especially since a rich window of add-on options will allow you to customize it to your needs and preferences.
- supports not only Firefox, but also SeaMonkey;
- allows you to save a session in a couple of clicks;
- allows to display the list of closed tabs in the submenu;
- has a minimalist interface and a rich configuration window.