GPS Dash. ThiswillHelp you with getting the most out of your (expensive) mobile GPS equipment. It is able to interpret data from receivers that do support the NMEA0183 protocol.

GPS Tuner v35.High precision GPS measurement, mapping and geo caching tool for Pocket PC 2002 and Pocket PC 2003 Devices.

GPS Ttweak GPS Tweak is a program to modify several settings of your GPS receiver. Currently it is capable of switching on the WAAS/EGNOS mode of modern SiRF based GPS receivers. Eventually GPS Tweak will supersede SiRF tweak.

Holux GPS Viewer.  For Holux GPS receiversuse this program to verify what COM port the GPS is on, set the baud rate, set Power Save mode, set EGNOS and see what satellites are visible to the GPS.

HAicom GPS Viewer.  For HAicom  receivers GPS receiversuse this program to verify what COM port the GPS is on, set the baud rate, set Power Save mode, set EGNOS and see what satellites are visible to the GPS.

SiRF Demo.Use this program to analyze the NMEA and SiRF protocols transmitted by the GPS. You can also alter the operating parameters of the GPS.