REX Essential PLUS (REX3) and REX Essential PLUS Overdrive (Released 2010) is a full encompassing program that includes textures from the original release of REX 1 and 2 (some additional fixes) as well as updated versions of a Flight Planner and two Weather Engines.
The REX4 product line is comprised of multiple individual applications that cover a broad spectrum of environmental enhancement tools and effects.
REX4 Texture Direct and REX4 Texture Direct with Soft Clouds (Released 2015) is our most advanced environmental texture, effects and sound replacement tool. All textures, effects, and sounds are completely brand new and optimized for the latest updates to FSX and P3D from what was released originally within REX3. This product does not include any weather engine.
REX 4 Weather Architect (Released 2015) is our first weather engine that give users full control to “CREATE” weather. This easy to use tool allows you the capability to draw the most common kinds of weather from fog, rain, snow, and thunderstorms anywhere in the world – including in the middle of the oceans. With 3 different mapping levels a user can create local weather phenomena such as fog banks, to large weather systems that span thousands of miles. Later updates will incorporate our new EnvironmentFORCE API.
REX 4 Weather Force (In Development) is our real-time and archive data weather engine. Weather Force will include a state-of-the-art mapping system that includes all the weather data necessary to avoid bad weather. Weather Force will include our next generation technology called Environment Force which makes the weather systems and surrounding environment within FSX or P3D come alive instead of being static.
REX 4 Environment Force (In Development) is our most advanced tool that allows you the ability to custom modify your environment while in-flight! Utilizing our new Environment FORCE API, this gives you incredible power to create environments never experienced before. These environments can be saved for later recall and sharing capability with other users in our vast REX community of users.
WX Advantage Radar (In Testing) is our revolutionary true weather radar gauge that has been developed in partnership with MILVIZ. This weather radar is the first weather radar that accurately represents the weather conditions within FSX and P3D. This radar is the first to read cloud position and precipitation shafts. This gauge will be available in a 2D and 3D gauge model to all customers and free to 3rd-party aircraft developers to incorporate into their aircraft.
REX4 will also include additional tools which will be announced at a later time. Both REX3 and REX4 are compatible with Microsoft’s Flight Simulator X, Steam Edition, and Lockheed Martin’s Prepar3D v1 and v2.