OK, but I want to say that not all software is capable of run in that versions of windows. I purchased Aerosoft ts autobrake, that is only for 32 bit of windows, but I know that after purchasing, install and see that there is a problem. I sent an email to aerosoft, and first they told me that there is no framework 2.0 installed. After install of it, another problem appears, another email to aerosoft and they tell me this is a problem of incompatibility with 64 bit version. The problem occurs in both vista and xp 64 bit versions. I know the difference between 32 and 64 systems. Actually, aerosoft is creating a patch for 64 bit versions of windows for ts autobrake. That is what I am talking about.
Please take tha in account for this amazing aircraft, and there will be no need to create any patch.
Good thing, I will purchase.