The main purpose of GpsGate is to share one GPS between several GPS applications running at the same time. In its simplest form GpsGate is very easy to install and setup for a novice user.
For the more advanced user there are many other uses as well, like GPS simulator, Logger, protocol translation, sharing over ActiveSync and network sharing to just mention a few, the options for configuration and usage are endless.
My flight was to Asheville AVL from Toronto on Friday afternoon and back today, Anyone in the north east or central US knows it has been quite a week end weather wise. Mist, haze, convective segmets and isolated CBs and major rain/wind storms all over the weather forecast was doable as on my route it was all PROB for the CB's , never the less there was a lot of cumulus build up and heat haze. I would have been uncomfortable doing the flight both ways without this system.