How to Start GPS Terrain.dll

1. Click the 'Start' button on your desktop and then select 'Microsoft Flight Simulator. Wait for the program to load.
2. Select any saved game once the program loads. You don't have to actually play the game for long. After the game loads you can exit the game and quit the software.
3. Hold down 'CTRL,' 'ALT' and 'Delete' and wait for the Windows Task Manager to load. Select 'Processes' and you can see the GPS Terrain.dll file running in the background.