Navico GoFree WebSocket test
Simple test program written in C# that works with Visual Studio 2010 or 2012 Express. It uses the Navico service discovery to find a device that offers this service ("navico-nav-ws"), connects to it and runs all the possible websocket commands.
The Websocket protocol is specified here: http://www.simrad-yachting.com/Global/Simrad-Yachting/Products/GoFree/GoFree%20Tier2%20Toolkit%20%28view%20only%29.pdf
Command line options:
-v Verbose
-m Model (e.g. NSS)
-i IP address
-p Port