CGSurvey 7 16.0.0.093 that could have been downloaded from our website for free. The actual developer of the software is C & G Software Systems. The following versions: 16.0 and 7.1 were the most frequently downloaded ones by the program users. The software lies within Photo & Graphics Tools, more precisely 3D Design.
From the developer:
Carlson Survey off ers a full suite of commands for downloading, entering, and processing survey data and for generating f inal plats and drawings. Carlson Survey can function as a total and complete software solution for the land surveying rm, or as an affordable downloading, calculation, and preparatory solution used in conjunction with the more full-featured Carlson Carlson Survey.
You may want to check out more software, such as Plate 'n' Sheet Development Pro., CAD To DMC or TachyCAD, which might be similar to CGSurvey 7.