Thunderbird-Tray Download
Thunderbird-Tray is a system tray launcher tool for Mozilla Thunderbird. It hides Thunderbird when you minimize the Thunderbird window or when you click the tray icon. Clicking the icon again will re-show the main window. Also it is possible to start Thunderbird by clicking on the tray icon. You can right click the Thunderbird-Tray icon to see a menu with the available options at any time.