Autodesk AutoCAD
World's most widely used CAD software for 2D drafting and 3D modeling. Standard across architecture, engineering, and construction industries globally.
Key Features
- 2D drafting and annotation
- 3D modeling and visualization
- Specialized toolsets (Architecture, Electrical, etc.)
- DWG file format (industry standard)
- Cloud collaboration
- AutoCAD mobile app
- Automation with LISP and .NET
- Trace markup collaboration