Chrome //
Extensions 
Chrome
Web store
select chrome_id_no,plugin_tag_line,plugin_name,plugin_icon,sitemap_url,oldvsnew_comment from final_chrome_totaldata_sept2022 where MATCH(plugin_name) AGAINST('+toolbar +icon' IN Boolean MODE) order by users desc
Recent History (Toolbar Icon)
This extension displays your recent history, recently closed tabs, most visited pages and recent bookmarks in a one click pop-up.
Toolbar Icon Notificator
This ext shows the number of unread Facebook notifications on the toolbar icon. You can also choose and enable SOUND notifications.