TrueCAD(IntelliCAD 10.1a) is an economical 2D Drafting and 3D Wireframe Modeling CAD software meant for Engineers, Architects and other technical consultants. It works in native DWG & DXF CAD software to create and edit drawings.
You can import the file formats .shp, .sdf and .sqlite shape files using the command MAPIMPORT
The following file formats can be imported using this feature
The shapefile format is a digital vector storage format for storing geographic location and associated attribute information.
It stores the data as primitive geometric shapes like points, lines, and polygons. These shapes, together with data attributes that are linked to each shape, create the representation of the geographic data
TrueCAD is good and economic cad software with best features. It is user friendly software with global and lifetime validity. The provision of importing the shape files of formats.shp, .sdf and .sqlite is also available in the software