MicroGCS is used to support the graphics. McCon is a general purpose topographic contouring program which executes rapidly on any DOS based computer. The programs were developed so that columnar types of data, often generated by various database software packages, could be directly accessed and manipulated by users. These computer programs also provide for the inclusion of internal data discontinuity boundaries such as geologic faults or ground water flow barriers. Contour drawing may also be excluded within selected zones.
Options provided are templates, profiles, as well as physical and internal boundaries.