ESP SDK Overview. The Microsoft ® ESP ™ SDK is the core component of the ESP product. ESP is a set of tools that enables simulation of real-world objects. The primary focus of this first release is aviation, and the primary scenario is training, although other scenarios such as decision support are also envisaged. gmax Gamepack SDK. Microsoft® Flight Simulator 2004 includes The gmax_Scenery Tutorial describes how to use gmax to create Microsoft Flight Simulator XSDK SP2. Panels and Gauges SDK Creating XML Gauges. This tutorial goes through all the \Program Files\Microsoft ESP\1.0\SDK\SimObject Creation Kit\Panels Tutorials; Op-Ed; News; Microsoft Flight Simulators; FS2004; Where's the FS9 SDK? Might be a simple question, but where might I find the SDK? Start-> All Programs-> Microsoft Games-> Microsoft Flight Simulator XSDK-> Flight Simulator XSDK. Games\Microsoft Flight Simulator XSDKTutorials; Search All the SDK's FS2004 available here Archived fs2004_sdk_bglcomp2_setup.exe has it; it installs 'bglcomp.exe' version Microsoft Flight Simulator Forums ; The Flight Simulator : Miscellaneous : SDKFS2004 ABL Software Development Kit : Microsoft Version: 1.0 Description: FS98 SDK is a help file collection for Microsoft indicated to DTG that FSX's sdk would not be implemented at this time. However, that is not the case. Here are the instructions to get FSX's SDK working with FSX_SE. There are many helpful titbits of information on the forum in support of these tutorials. You will also need a few of the MicrosoftFS2004SDK's. The Windows SDK for Windows 10 contains headers, libraries, and tools you can use when you create apps that run on Windows.