GIS software development toolkits and final user applications: Developer Kernel, Editor, Viewer and Calculator Tip of the dayDo you know you can use a calculated formula within labels? For example use formula (POPULATION/GIS_AREA)*1000000 to show density per square kilometer. Read more about all formatting options. Develop once - deploy everywhereDeploy your app on Windows, macOS, Linux*, iPhone, iPad, and Android devices. Just recompile your DK for Delphi based code. Develop for MobilesDK for Delphi (Mobile) offers: Full desktop GIS functionality on iPhone, iPad, and Android devices. Vector and image data can be stored locally, for apps that work independently of a network connection . Perfect for developing GIS apps used in the field, by on-site technicians, etc. Same API - all platformsDevelop GIS applications using the language and platform of your choice. No matter if you are a Delphi, .NET, ActiveX, or Java developer - there is a suitable Developer Kernel edition for you!Desktop GISThe TatukGIS Editor is a professional desktop GIS mapping and data editing application with built-in scripting environment and rich API to enable customizations, feature extensions, and development of sophisticated end-user applications. A Year of Progress at TatukGIS - 700+ new product features, enhancements, and fixes delivered to customers in 2022. more blogs Developer Kernel for Python edition The full DK API as a Python package for Windows, Linux, and macOS. Supporting common Python IDE’s such as PyScripter, PyCharm, and Visual Studio Code. more news