GIS software development toolkits and final user applications: Developer Kernel, Editor, Viewer and Calculator Fluid Systems' SimNet Software for simulating and optimizing fluid networks (gas, water, district heating, and sewage). more news Tip of the dayTatukGIS supports algorithms to perform vector-to-grid interpolation and generate heatmaps. 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. Tiled Paint Multi-thread map rendering for smooth and responsive user experience. more blogs Current versions DK 96.0 Unstable1 Tiled paint for Winforms; hierachical WMS support, and more... (2024-11-08) DK 95.0 RAD Studio 12.2 parh 1 support, VCL Styling improvements, selection styles per layer, and more.... (2024-10-25) DK 95.1 Hotfix for vertically flipped rasters on SKIA (VCL only) (2024-10-29) EDT 5.79.0-Unstable1 Fixed instability in Python created forms. (2025-11-08) EDT 5.78.0 Small improvements and everything from the DK... (2024-10-25) EDT 5.78.1 Hotfix for vertically flipped rasters on SKIA. (2024-10-29)