A CAD software devoted to handle Digital Elevation Models
Regarding traditional software, we have developed EasyDEM®, a package devoted to handle Digital Elevation Models (DEM).
It has all the required facilities like contour lines, volume calculation, profiles, as well as 3D rendering. In addition, it has also the standard drawing facilities of a basic CAD.
However, unlike other CAD packages devoted to surveying, EasyDEM is the first one offered under the technology of ASP (Application Service Provider). Thus, it is possible to rent the software for one day instead of paying for it a large amount just once. If you are still interested, please check our site for more information.
Note: EasyDEM supports multi-language, and currently it has both english and spanish interface.