The four product editions, e.,g, the DK.NET, and DK-ActiveX, DK-CF, and DK-VCL are each tailored for a different development platform, and licensed as a separate product. Furthermore, the DK.NET, DK-ActiveX, and DK-VCL editions are available as Standard or Enterprise editions. The DK Enterprise edition contains direct support for a number of 3rd party vector and raster spatial database map layer formats.

For customers interested in working with more than one DK product edition, or planning to use the DK-ActiveX or DK.NET edition but desiring access to the DK-VCL source code for "insurance" purposes, TatukGIS offers the DK-Combo license package. This packages together five or more licenses each of the DK.NET, DK-ActiveX, and DK-VCL editions, giving each of up to five licensed developers the right to use any of these three editions, at a special price that is not much more than the price of five licenses of just one of the DK product editions. The DK-Combo option is possible only with the purchase of a minimum of five developer licenses.