Item #10: After I bought Great Planes Real Flight simulator, I was told it won't run under Windows 2000 Professional Operating system, the flag ship and highest quality Op Sys Microsoft ever produced. No explanation. A year later, it still won't. I can't run it.

I was running Real Flight on Win2k a year ago. NOT G2, but the 'original' Real Flight. There is a patch/update available on their website, or at least it was a year ago.