STK Free Trials

Get started with Systems Tool Kit (STK) today. Sign up for a 21-day trial of STK Cloud or download STK and request a 14-day evaluation license for STK Enterprise.  

STK Cloud is the fastest and easiest way to get started, with no software to download or install; and it always uses the latest version of STK.  

STK Enterprise combines all of STK’s digital mission engineering software to meet the demands of organizations with multidomain projects and distributed and fractioned teams. In addition to the advanced capabilities of STK’s Pro and Premium license options, STK Enterprise includes data management solutions and analysis tools for test and evaluation activities and behavioral modeling.