Session Manager saves and restores the state of all windows - either when you want it or automatically at startup and after crashes. Additionally Session Manager offers you to reopen (accidentally) closed windows and tabs. If you're afraid of losing data while browsing - this extension allows you to relax...

Using this extension you can always be sure that your current session will be saved the next time you open your Firefox browser.

This extension replaces SessionSaver and Tab Mix Plus' session manager. It stores more data than both of them and should be more reliable in saving and restoring. Although it is not recommended to have more than one session related extension installed, Session Manager is compatible at least with Tab Mix Plus.

What's New in This Release: [ read full changelog ]

Additions:
· Option to cache session data on disk. When enabled Session Manager will create and maintain a sessionmanager.sqlite file in the browser profile folder. The file contains basic information about the session (name, group, etc) as well as the tab titles and urls of all the tabs in the session. Things like cookies, form data, etc are NOT store in this cache file. The cache file allows quickly searching for titles and urls in sessions as well as doing other actions that require quickly looking up all titles and urls in sessions. When disabled, the cache file is deleted and searching inside sessions won't work. There is also a refresh button which will rebuild the cache in case it gets out of sync somehow (which should never happen).
· Added ability to search sessions for titles and url of tabs (including tab history). Only works if the cache option is checked in the Session Manager advanced options.
· Preference to allow user to save sessions with the same name as one from an ex...