The interface that most of the visualizers work with is DFHack [1]. DFHack is a third party, open source utility that can access the memory of the game. It also has access to the interface system as well as the map contents.<p>[1] <a href="http:&#x2F;&#x2F;dwarffortresswiki.org&#x2F;index.php&#x2F;DF2014:Utilities#DFHack" rel="nofollow">http:&#x2F;&#x2F;dwarffortresswiki.org&#x2F;index.php&#x2F;DF2014:Utilities#DFHa...</a>