Creating layer with markers
Over chosen multitude of polygons, creates points layer containing center …of these polygons. Newly created layer can be saved in shape file or in personal geodatabase depending on user's preferences.

Checking for errors
Examines for attribute of graphical differences between polygon layer and points layer containing center … Finds polygons and points that differ on any common attribute.

Transferring of attributes
Transfers attribute values of markers over relevant polygon. Multitude of attributes to be transferred can be selected.

Saving point coordinates in file
Extracts composite points from chosen multitude of figures and saves their coordinates in file. Figure type can be: Multipoint, Path, Ring, Polyline, Polygon, riangleFan, TriangleStrip, MultiPatch.

ArcGIS Extension for working with *. zem, *.cad and *.ferma files.
Allows reading data from *.zem, *.cad ? *.ferma files. Transforms graphic objects in *.shp and data from tables in *.dbf format. Coordinate transformation.

ArcGIS Extension for transformation of *.shp files

Transforms coordinates in 70, WGS84 (X,Y) and WGS84 (B, L).