Just stumbled on this http://www.microsoft.com/games/flight/
The initial download is small - presumably installation will download more …
Its been free since it came out, you can download on Steam. To save you the bother of loading it, its apalling. Its been written to cater for the Xbox crowd.
Its now unsupported as the Microsoft has decided to bin it, its that bad.
Thanks, I’ll save my band-width installing