2d cad

Free Software for designing custom front panels.

This is a script for matlab.

CroftSoft Savor is a screensaver

Create, edit, view, and print 2D CAD drawings

FREE 2D/3D CAD Software.

2D / 3D function plotter that is able to calculate with complex numbers

Print multiple PDF, texts, documents, HTML, XML, JPG, CAD drawings, spreadsheets

Create and manage many spreadsheets in the same screen in an approach similar to CAD applications.

AllyCAD is a professional CAD package with advanced functionality.

Create dynamic models in 3D CAD environment.