DBS Studio released an update for DBS Airport GPS. It includes “…..  a new database format (after installing the patch you will need to run the Airport Database Update Tool to create new database). Also updated user interface with various features (see Read more….). And added a GPS External Window to use Airport GPS without installing GPS to aircraft panel or to use on a 
2nd monitor…”. Update is available here.

“…… Other updates:

“Route To” menu command automatically open GPS window (or ask about installing GPS to current panel);
“Add To Panel” menu replaced to “Open/Close GPS Window” (menu command open or hide GPS window or ask about installing GPS to current panel);
Updated compatibility for some addons scenery’s;
Updated Route To calculation;
For FSX/SP2/Acceleration Pack or FS2004/SP1 only!….”.