EXDXF-Pro3 provides you with the capability to import CAD standard DXF files to Adobe Illustrator, and to export AI files to CAD, allowing you to make your data compatible in both applications.

VectorEngineer Quick-Tools is a complete technical drawing and multi-purpose cad software system that offers all the features required to create accurate professional drawings with ease.

EXDXF-Pro3 provides you with the capability to import CAD standard DXF files to Adobe Illustrator, and to export AI files to CAD, allowing you to make your data compatible in both applications.

CADopia 17 Professional is an ideal tool for engineers,architects who need a full-featured CAD software. Includes support for AutoCAD DWG, Power Trim, Pattern along a path, Advanced PDF to DWG conversion, multi-grips, many utility tools, & more.

To make your Adobe Illustrator become a highly functional 2D-CAD program, equipped with 8 kinds and 17 different tools, all accessed through the Illustrator tool box with a convenient information palet.

It doesn't matter if you don't have a 3D printer. To make 3D-like paper, what you need are a common 2D printer and this freeware!

GStarCADis based on the well-known IntelliCAD software which is the industry standard for low-cost CAD software. GStarCAD is a reliable and powerful version of IntelliCAD worldwide,99% identical to AutoCAD

A structural steel design reference, estimating, and AutoCAD drafting tool for steel construction. You can view shape properties, estimate steel and coatings, Draw steel details in AutoCAD. Based on AISC Manual of Steel Construction 13th Edition.

A feature-rich program for MS Windows to fast and easily batch convert AutoCAD DWG/DXF/DWF drawings into various image file formats

A feature-rich program for MS Windows to fast and easily batch convert AutoCAD DWG/DXF/DWF drawings into the PDF (Portable Document Format)