It could be interesting to be able to save the current session of the browser. And to restart it later on. The state of a session should contain the list of current open tabs/windows and could be saved as a list of bookmarks or bookmarks groups (one for each window). As such, most of the feature would be based on existing functionality. The back-end of this feature could be used for the following: - save last session (for crash recovery) (bug 147404)

Duplicate of "[RFE] Ability to manually save session information" (see also bug 36810 -- "Autosave URIs of open windows"). *** This bug has been marked as a duplicate of 63094 ***