TatukGIS Developer Kernel .NET Edition v10.47.0.15613 | 97 Mb The TatukGIS Developer Kernel (DK) is a comprehensive GIS component (SDK) for custom development of stand-alone, embedded, and client-server applications. The DK is known for performance, logical design, compliance with many open standards, and reasonable licensing. Features include an extensive object API, support for most database engines, native support for most data formats, state-of-the-art coordinate system support, networking, geocoding, 3D mapping, and much more.