Supercritical Simulations Group has recently shared a total of nine screenshots of the upcoming Freighter extension for their B747-8 Inter Anniversary Edition. As well as the last time, the screenshots originate from the simulator.
All screenshots were taken during the beta testing of the extension. The extension should be free for current owners after the release. If you want to purchase the addon, you can do so via the X-Plane.org Store for $65.
Source: SSG Facebook Page