As MSFS is no longer a current app then join the que moving over to X-Plane. MSFS is windows only. X-Plane is windows, linux, and mac. X-plane is ether the lastest there is or you can fly aircraft developed in recent versions in the latest and greatest version there is.
There is no need to buy Microsoft Flight Simulator X: Deluxe Edition as Microsoft Flight Simulator X: Acceleration contains everything from Microsoft Flight Simulator X: Deluxe Edition and more.
No, Flight Simulator X Deluxe Edition does not have the 787.
Yes, Flight Simulator X is compatible with Windows 7.
Both are about the same in capability
Microsoft Flight Simulator X: 18 Microsoft Flight Simulator X: Deluxe Edition: 22 Microsoft Flight Simulator X: Acceleration (add-on): 25 Microsoft Flight Simulator X: Gold Edition: 25
You can't, you have to buy it.
You can install Microsoft Flight Simulator X: Deluxe Edition up to two times, after that the product key won't work.
Yes, Microsoft Flight Simulator X does indeed work on Windows Vista.
I run Microsoft Flight Simulator X on Windows 7, X-plane 10 runs on windows 7 also.
No
You cannot increase the trial time of the Microsoft Flight Simulator X demo.
One can purchase the Microsoft Flight Simulator X Deluxe in a few places. One may wish to check online retailers, such as Amazon or eBay, or check the Microsoft website.