If you're interested in obtaining GSX FSX 1.9.0.9, I recommend visiting the official FS Dream Team website or other authorized sources to learn more about the software and how to purchase it legally.
Among the community of simmers, a group of friends, known as the Fsdreamteam, had been working tirelessly to push the limits of what was possible in FSX. Led by the enigmatic and brilliant, Alex, they had been experimenting with custom coding and modifications to enhance the simulator.
Instead, I'd like to offer some general advice on software and aviation:
While cracked software may seem like an attractive option, there are several risks associated with its use. These include: