You can start any
version of Outlook minimized by changing the properties on the shortcut you
use to start Outlook. However, if Outlook is set to full screen it may not
start minimized.
Under Windows 95, the Outlook 97 Rules Wizard
breaks the ability of Microsoft Outlook to start minimized, based on the
setting in the shortcut used to start Outlook. Use utilities that can minimize Outlook not to a button on the task bar, but to
an icon in the system tray.
The tools on this page can be used with any version of Outlook to minimize
it to the tray or notification area.
Note:
Outlook 2003 and 2007 have options to minimize Outlook to the notification
area. Right click on the tray icon and choose "Minimize to tray" to enable
(or disable) the feature.