Till now I was using eTrex for navigation(my custom data sets of points and Routes), where the softwares tells about the offcourse distance and many more. I used to upload the custom data to GPS using Garmin Mapsource.
Now I want to use similar application for Windows Mobile. Almost all available applications are meant for Road navigation, but my requirement is offcourse navigation as it is done in eTrex and other handheld GPS systems.
Hope to here.