2D Drafting

Accucadd - A Windows drafting program, the successor to the DOS based RoboCAD.
www.accucadd.com/

AllyCAD - A 2D CAD package for the architectural, civil, and mechanical industries.
www.allycad.com/

AndyCAD - A low cost general purpose 2D CAD program.
www.andycad.com/

Ascon: KOMPAS-Graphic - 2D drawing and drafting package. [Windows]
ascon.net/kompas2d.php

A9Tech - Offers the general-purpose 2D CAD program A9CAD supporing industry standar DWG and DXF drawing formats, and the DWG/DXF translator A9Converter, both free.
www.a9tech.com/

CAD Schroer GmbH - Manufacturer and vendor of the MEDUSA4 parametric 2D CAD system, and several application specific extensions.
www.cad-schroer.com/

CadStd - A drafting program for Windows, with a free lite version.
www.cadstd.com/

Delta Cad - A 2D CAD software designed to be easy to use.
www.deltacad.com/

Delta Software international - Offer CAD Pro, home design and floor plan drafting software. Include product demo and online ordering.
www.cadpro.com/

General CADD Products, Inc. - About the General CADD Pro 2D Windows CAD program, with user forums and a downloadable manual.
www.generalcadd.com/

JustCad - A 2D CAD program for Windows, distributed as shareware.
justcad.com/

Malz++Kassner GmbH - CAD 5 drafting software for Windows, with plug-ins to support DXF, DWG, HPGL/2 and SVG file formats.
www.malz-kassner.com/

Pressure Vessel Drafting Guide - Detailed instructions on how do design and draft pressure vessels with AutoCAD, with examples.
www.wech.com.my/useful/pvdrafting/pvd-frame.htm

ProCAD+ - A computer aided 2D drawing program for Acorn RISC OS computers.
www.dsnell.zynet.co.uk/CADindex.html

QCad - A 2D CAD system for Linux, Unix Systems, Mac OS X and Windows, released as Open Source for unix based systems.
www.ribbonsoft.com/qcad.html

VectorEngineer - A multi-purpose 2D CAD system for technical drawings, designs, and isometric visualizations. A free version is available for download.
www.vectorengineer.com/

ZiPCAD - A drafting program for Palm OS handheld computers, with DXF file export.
www.zipcad.com/