This program uses a port buster DLL (for Window Mobile Devices with no GPS hardware port) to use the GPS on your PocketPC to download the hourly Ephemeris file from the GPS network. You can use this before you start other GPS applications to get a quicker GPS lock. NOTE: The ephermeris file expires after about 1 hour.

Freeware - Download PocketPC GPSWMEphemeris© Now!

To run these Pocket Visual Basic programs you need the free Microsoft Distribution Source Files located at




Click here to go to the Free Windows CE Software Website

(c)1998-2017 Vincent Collura ( Inventor / Engineer )