ghosttje 

A library for connecting in an easy way, to different type of gps devices inside C#. The library contains the following ways to connect to gps services: - Using the GPSD service (not officialy... More information

A library for parsing NMEA messages in C# classes.

A library for connecting to a GPSD service (GPS Deamon) in C#. (There is no official support by the developers for C#)