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

BricsCAD is a software application for computer-aided design (CAD).

QCAD is a free computer-aided design (CAD) software for 2D design and drafting.

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

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