NttCAD: free, simple 2D/3D CAD software, multi-platform (works on Windows, Mac, linux...). Programmable in Java language. Small program size and fast download. Saves in autocad dxf, svg and NttCAD formats.
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online

NttCAD is the most popular Web-based alternative to TigerCad.
- NttCAD is Free and Proprietary























