Pro Flight Simulator Scam!
Have you received an email including these words? -
The most REALISTIC flight simulator..
Pro Flight Simulator
Flight Pro Sim
Virtual Pilot 3D
World's most realistic flight simulator
.... Etc ....
In reality this is just the open source free flight simulator 'Flight Gear' being packaged and marketed for money. In our opinion it's a scam. In fact some emails pretend to be from 'Microsoft Flight Simulator' That's blatantly false and actually illegal.
Our advice is -
DON'T FALL FOR IT!
DON'T BUY IT!
These people are conmen.
If you want it for free - get it at Flightgear!