It is a FREE ESRI shapefiles (*.shp), MapInfo interchange (*.mif) and *.dxf files viewer. Using this utility you can view *.shp files (ESRI shape files) and *.mif files (MapInfo interchange). No other files are needed. Sourcecodes are available.
A standardActiveXcomponent for developing graphics-related applications of various industries, such as power, coal, chemical, monitor, simulation, graphical modeling, graphical topology analysis, vector drawing, tables, GIS, workflow, etc.