FlightFactor airliners expansions for X-Plane make part of the best addons, the reference, for simmers who fly with Laminar Research flight simulator. Their 757-200 V2 Professional features list and the latest screenshots are all well detailed in a forum thread.
CaptainSim released their ‘Block F Upgrade for the 757-200 from the Block B version. They report that “…. it took more than two years to develop the 757-200 Block F….”. You can find more information about the features and how to upgrade on the simMarket product page here.