

Session Manager has a lot of options, but the main thing you should do after installing it in Firefox is go to Session Manager Options and select how you want Session Manager to handle your sessions. Other useful features include encryption of session data – which is password protected if you have the Master Password set in Firefox – saving of cookies in session, automatic saving of sessions, and keeping a history of closed tabs/windows in case you want to reopen them.

What makes Session Manager interesting and useful is you can save and restore sessions at will or automatically upon a crash and Session Manager can save individual windows/tabs if you don’t want to save whole sessions. Simply, put Session Manager allows you to save and restore sessions - tabs and windows you have open when using Firefox at any given time. Plus the built in manager doesn’t come with a lot of options. The issue with Firefox’s session manager is a) it only remembers the most recent session and b) it is known to sometimes not work work properly (or, in my case, never work properly). This session manager remembers the tabs and windows you you had opened the last time you were using Firefox, which can then be restored manually or automatically in the event of a crash. Firefox comes with a built-in session manager.
