Product List - Analytical Graphics, Inc
STK Basic is a free application that includes fundamental STK Professional capabilities that address most requirements for concept development and preliminary system or mission design. Generating content with STK Basic is easy. You can share modeling and analysis results through AGI’s free, interactive 3D viewer; KML export for Google Earth; or our open API.
STK Professional is a general-purpose engineering application that derives its power from AGI's patented spatial mechanics engine with integrated visualization. STK Professional has an intuitive user interface, tens of thousands of data output parameters and a modular structure for extending the application with specialized modeling and analysis capabilities.
STK Expert a software bundle that combines STK Professional with all of our core analysis modules (STK/Analyzer, STK/Attitude, STK/Communications, STK/Coverage, STK/Radar, STK/Integration and STK/Terrain, Imagery, & Maps) at a reduced cost.
Note: For full capability overviews of all STK editions, visit the STK overview page, select the capability area of your choice and then view the detailed specifications.