This program uses the GPS on your PocketPC to calculate geodesic distance between two points specified by the latitude/longitude of your GPS using "The Vincenty inverse formula for ellipsoids." (accuracy to within 0.5mm, or 0.000015")
Freeware - Download PocketPC RulerGPSs© Now!
Click here to go to the Free Windows CE Software Website
(c)1998-2008 Vincent Collura ( Inventor / Engineer )