Rated 5 out of 5 stars

per Doug® el mar. 6, 2014 · enllaç permanent

Not only does this help with my troubles loosing all my tabs from crashes (video card unstable), but the option to not "bypass cache" when loading tabs does what BarTab and its attempted replacements have failed to do - save RAM by not loading tabs until I view them!
For the last review missing closed tabs, here are my exported settings:
[{"name":"backup_session","value":1},{"name":"autosave_session","value":true},{"name":"update_message","value":true},{"name":"resume_session","value":"backup.session"},{"name":"allow_duplicate_session_names","value":true},{"name":"lastRanFF3","value":false},{"name":"name_format","value":"%40t-%d"},{"name":"hide_tools_menu","value":false},{"name":"restore_temporary","value":false},{"name":"version","value":"0.8.1.0"},{"name":"no_splitmenu","value":false},{"name":"preserve_app_tabs","value":false},{"name":"max_file_write_size","value":20},{"name":"reload","value":false},{"name":"logging_to_console","value":false},{"name":"save_cookies","value":true},{"name":"backup_temporary","value":false},{"name":"click_restore_tab","value":true},{"name":"max_closed_undo","value":10},{"name":"save_closed_windows","value":2},{"name":"use_SS_closed_window_list","value":true},{"name":"max_display","value":-1},{"name":"sessions_dir","value":""},{"name":"logging","value":false},{"name":"backup_every_time","value":5},{"name":"allowNamedReplace","value":false},{"name":"max_backup_keep","value":10},{"name":"append_by_default","value":true},{"name":"do_not_color_toolbar_button","value":false},{"name":"save_closed_tabs","value":2},{"name":"session_name_in_titlebar","value":0},{"name":"overwrite","value":true},{"name":"backup_on_restart","value":true},{"name":"encrypted_only","value":false},{"name":"recycle_time","value":7},{"name":"show_icon_in_menu","value":true},{"name":"leave_prompt_window_open","value":""},{"name":"startup","value":0},{"name":"logging_level","value":46},{"name":"preselect_previous_session","value":false},{"name":"keys","value":"{}"},{"name":"use_browser_crash_prompt","value":false},{"name":"display_menus_in_submenu","value":false},{"name":"session_list_order","value":-2},{"name":"backup_every","value":true},{"name":"submenus","value":true},{"name":"encrypt_sessions","value":false},{"name":"do_not_fix_tabgroups","value":false},{"name":"options_selected_tab","value":3},{"name":"reload_timeout","value":60000},{"name":"use_SQLite_cache","value":true},{"name":"old_startup_page","value":3},{"name":"save_window_list","value":true},{"name":"shutdown_on_last_window_close","value":true}]