If the $59.99 price tag is painful, consider these 100% legal methods to reduce the cost to near-zero.
If you have a friend or family member who purchased Aerofly FS 4 on Steam, they can enable Steam Family Library Sharing. Aerofly Fs 4 Free Download
During Steam sales (Summer, Winter), IPACS sometimes offers free weekends. That means the full game is unlockable for 48–72 hours at no charge. If the $59
These are rare (2–3 times per year). To find them, wishlist the game on Steam and enable email notifications for "Free Weekend." Aerofly Fs 4 Free Download