SDK Toolset (FS9)

Here is a list of FS2004 SDKs:

1.Autogen SDK

2.NetPipe SDK

3.Terrain SDK

4.Weather Themes SDK

5.Panels and Gauges SDK

6.Traffic Toolbox SDK

7.ABL (This is also An SDK)

8.Aircraft Container SDK

9.ATC Voicepack SDK

10.FSEdit SDK

11.Multiplayer and Flight Instructor SDK

12.Make Model SDK

13.BGLComp SDK

14.gmax Gamepack SDK

15.Special Effects SDK

16.Cabdir SDK

(Source From http://www.scenery.org/tutorials_fs2k4_SDK.htm)