Lockheed Martin Prepar3D In late 2007,
Aces Games Studio announced the release of licenses to use Microsoft Enterprise Simulation Platform, the engine which Microsoft Flight Simulator X is based on, to companies who would like to use the technology to create products. Following the closure of
Aces Game Studio in January 2009, American Aerospace company
Lockheed Martin announced in late 2009 that they had negotiated with Microsoft a licensing agreement to purchase the intellectual property (including source code) for the Microsoft ESP, with the code-base of Flight Simulator X Service Pack 2. Lockheed Martin announced that the new product based upon the ESP source code would be called
Prepar3D, a simulation tool intended for students, military and commercial operators to use primarily as an open world simulator. Lockheed Martin hired members of the original Aces Game Studio team to continue further development of the product. The first release of Prepar3D was released in November 2010. As of April 2024, the latest version of Prepar3D is
Prepar3D v6.1. The simulator offers a number of advantages over Flight Simulator X, including updated scenery, vehicles and weather, as well as engine updates and rewrites including the transition to
DirectX 12 and
64 bit architecture. While some add-ons developed for FSX are compatible with earlier versions of Prepar3D, due to significant changes in its codebase, may no longer work as intended.
Microsoft Flight Simulator X: Steam Edition On December 18, 2014,
Dovetail Games re-released
Flight Simulator X on
Steam, titled
Microsoft Flight Simulator X: Steam Edition. It includes content provided with the original release of FSX: Gold Edition. This includes FSX: Deluxe Edition, the Acceleration expansion pack and both official Service Packs. The
Steam Edition also includes an overhaul of the multiplayer functionality to use Steam rather than the then-defunct
GameSpy, improved stability on
Windows 7 and
8, and minor performance tweaks including a complete recompile using
Visual Studio 2013. Additionally, Dovetail Games worked with various addon developers and publishers to distribute their content on Steam as Downloadable Content. As of June 2021, there are 272 add-ons available on the Steam DLC store from a variety of third-party developers including Aerosoft, Carenado, and Virtavia. Additionally, most add-ons developed for the original releases of FSX are compatible with FSX: Steam Edition.
Flight Sim World In May 2017,
Dovetail Games announced
Flight Sim World, based on
Flight Simulator X, and released later that month. Only a year later, on April 23, 2018, Dovetail announced end of development of
Flight Sim World and the end of sales effective May 15, 2018.
Microsoft Flight In February 2012, Microsoft released a new flight simulator titled
Microsoft Flight. Developed by
The Coalition (as Microsoft Game Studios Vancouver), it was not part of the
Microsoft Flight Simulator series, but instead was designed to replace it and aimed at drawing new users into flight simulation. It does not allow the use of existing
Flight Simulator X add-ons (including aircraft, objects, and scenery). On July 26, 2012, Microsoft cancelled further development of
Flight.
Microsoft Flight Simulator (2020) On June 9, 2019, as part of their E3 conference announcements Microsoft revealed that they would be bringing back the
Flight Simulator series with an updated release, simply titled
Microsoft Flight Simulator. On the same day, Microsoft launched a new website for the title and posted a teaser video on their Xbox YouTube channel. It was released on August 18, 2020, for
Windows 10. == Reception ==