Hi,
To do this open the application on your main display and then drag the application window onto the extending monitor(s). Once the application window appears on the monitor you wish, maximize this window.
See this FAQ
http://www.displaylink.com/support/ticket.php?id=317 or page 17 of the user manual for further information (
http://downloads.displaylink.com/man...rManual7.6.pdf)
Thanks,
James