Exiting the Mercury Direct Client
From FloristWiki
You can exit the Mercury Direct Client and still leave the Mercury Direct Control Panel running. This way you can continue to receive orders and messages while the Mercury Direct Client is closed.
To exit the Mercury Direct Client, click the button in the upper right hand corner of the main menu. You can also click the File menu, then click Quit.
NOTE: To leave the Mercury Direct Client running but clear it from your desktop area, click the minimize button in the upper right corner of the Mercury Direct Main Menu.