If you are sticking with the XP11 demo for now, you can maximize your time by: Setting up your flight before the timer starts:
If you want a full, high-quality experience without the 15-minute demo limit, you have a couple of better options: X-Plane 12 Demo: i--- X Plane 11 Demo Time Limit High Quality Crack
Most "crack" files for X-Plane 11 found on shady sites are actually disguised malware that can steal your personal data or login credentials [1]. System Instability: If you are sticking with the XP11 demo
If your PC can handle it, the X-Plane 12 demo offers significantly better graphics and "High Quality" lighting out of the box compared to XP11. FlightGear: i--- X Plane 11 Demo Time Limit High Quality Crack