What do i need to fly with MetaFlight ?

First of all, you need a flight simulator installed on your computer : 

1. Microsoft Flight Simulator 2020
2. Prepar3D
3. Xplane 11/12

Then you need FSUIPC (the free version is good enough).

For Xplane 11/12 users, XPUIPC will be required.

That'll. 

You have just to install our MFLink and start to fly!

In fact, if you planned to evolve as an Airline manager or Airport manager, you just need an internet connexion and an internet browser.