1. Double-click the downloaded zip file or use a zip file utility
  2. Open the "Aircraft" folder and drag the "Traffic Global" folder to X-Plane 11\Aircraft folder
  3. Open the "Resources\plugins" folder and drag the "Traffic Global" folder to X-Plane 11\Resources\plugins folder
  4. Open X-Plane 11 and start a flight and you should be prompted for to enter your activation details, alternatively select from the menu Plugins>Traffic Global>Settings and the click Enter License
  5. Enter your email address and Activation Code and click ok