Once you have downloaded outline files from any source or have a outline file you have created:
1.) Go to your ShipTrax 2011 folder (Normally C:\AirNav Systems\AirNav ShipTrax 2011)
3.) Open that folder and place your outlines files in there
4.) Close ShipTrax 2011 if its open and start ShipTrax 2011 again.
The outlines will now be displayed on your map. If they do not appear go to the Menu Map and click Outlines.
To hide the Outlines, go the Menu Map and untick Outlines or delete the specific outline file from the Outlines folder to stop displaying one outline.