I don't have Ozi to verify but I'm pretty sure you don't need Spanner - I think Ozi supports native PVT.
GO$Rs
I am trying to use my Colorado together with Ozi, but have some problems. On my old PC (XP) it works fine both in "spanner mode" and PVT mode to get the position into Ozi and track where you are. BUT I can´t upload waypoints or routes from Ozi to Colorado. Has anybody succeded with this.
Furter more, on my new PC I have Vista and it seams that spanner doesn´t support that. Is that right, or am I searhing on the wrong place?
Sorry for any strange english, my native language is swedish.