Microsoft just held another major preview of the coming Windows 10 earlier today.   The company claims it another giant step after Windows 7 — well, obviously too premature to say that.   Anyway, there will be free upgrades to existing Windows users.   I am not sure if you will be one of the guinea pigs to try running FSX or P3D on it.   I am very likely to be one of them as I always wonder why we flightsimmers are struggling to tame a decades’ old product while nowadays technologies fly.