C-GEO is a universal and very popular tool supporting the work of surveyors and designers, developed continuously since 1994. The program is perfect for performing most of the calculations encountered in geodesy, i.e. technical levelling, tachymetry, indentations (angular, linear, backward, spatial, equalizing, combined), intersections (straight, straight with a circle, etc.), etc.

The program is able to perform most of the calculations encountered in geodesy.), areas of parcels and land use, land use settlement in parcels, division of parcels into preset areas, polygon strings, measurements, projection, polar calculations, polar layout, polar layout, logbooks of angles/sides/directions, Helmert/afinical coordinate transformations, between WGS/65/2000/92/local systems), regulation of overhead travelling cranes' carriageways, etc., etc. Other C-GEO functions include an unlimited database of geodetic coordinates (with a database of geodetic sketches), which can be freely shaped by the user (e.g. by adding new fields to the database) and an integrated numerical map with a database of coordinates and calculation modules.

Additional tool modules available in the system include editors of symbols, forms and codes, user map templates, GIS file viewer that enables reading SHP/SWDE/MIF/GML files. C-GEO is in line with the current MAiC regulations. The system cooperates with FOOIF, Geodimeter, GeoMAX, Hi-Target, Leica, Nikon, Sokkia, South, Stonex, Topcon, Trimble, Pentax, Zeiss and others.

The program also reads data from Leica NA, Sprinter, Sokkia SDL, Topcon DL, Trimble DiNi.