ARCHICAD is an architectural BIM CAD software for Macintosh and Windows.

Autodesk Inventor is a computer-aided design application for creating 3D digital prototypes used in the design, visualization and simulation of products.

LibreCAD is a free Computer-aided design (CAD) application for 2D design. It works on Linux, OS X, Unix and Windows operating systems.

FreeCAD is a parametric 3D modeler made primarily to design real-life objects of any size.

IronCAD is intuitive 3D CAD software that increases efficiency and can be used standalone or to complement an existing design environment.

Creo is a family or suite of design software supporting product design for discrete manufacturers.

AutoCAD is a commercial computer-aided design (CAD) and drafting software application. Developed and marketed by Autodesk.

BRL-CAD is a constructive solid geometry (CSG) solid modeling computer-aided design (CAD) system. It includes an interactive geometry editor, ray tracing supp…

DraftSight is a professional-grade 2D design and drafting solution.

SketchUp (formerly Google Sketchup) is a 3D modeling software.

nanoCAD is a professional and simple CAD software, with full *.dwg support.

progeCAD Smart is a free CAD software.