Autodesk AutoCAD

Autodesk AutoCAD is a commercial computer-aided design (CAD) and drafting software application.

Commercial Mac OS X Windows Android iPhone Web

LibreCAD

LibreCAD (originally QCad then CADuntu) is an open source 2D CAD application for Windows, Apple and Linux. It is based on Qt, which is a leading cross-platform application and UI development framework.

Free Open Source Mac OS X Windows Linux

DraftSight

DraftSight is a professional-grade, open 2D CAD product for users who want a better way to read, write and share DWG files.

Freemium Mac OS X Windows Linux

SolidWorks

Dassault Systèmes SolidWorks Corp. develops and markets 3D CAD design software, analysis software, and product data management software. SolidWorks is the leading supplier of 3D CAD product design engineering software.

Commercial Windows

nanoCAD

nanoCAD is a pro-grade 2D CAD system with native DWG support and full customizability. It is totally free, for business, professional, or personal purposes.

Freemium Windows

BRL-CAD

BRL-CAD is a powerful cross-platform open source solid modeling system that includes interactive geometry editing, high-performance ray-tracing for rendering and geometric analysis, image and signal-processing tools, a system performance...

Free Open Source Mac OS X Windows Linux

Bricscad

A powerful CAD platform, with features familiar to you from native .dwg applications. BricsCAD unifies advanced 2D design with the intelligence of 3D direct modeling. For Windows, Linux, and Mac.

Commercial Mac OS X Windows Linux

ArchiCAD

ArchiCAD is an architectural BIM CAD software for Macintosh and Windows developed by the Hungarian company Graphisoft.

Commercial Mac OS X Windows

QCAD

QCAD is an application for computer aided drafting in 2D. With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schemas and diagrams.

Free Personal Mac OS X Windows Linux

PTC Creo

Creo Elements/Pro – formerly Pro/ENGINEER – is the standard in 3D product design, featuring state-of-the-art productivity tools that promote best practices in design while ensuring compliance with your industry and company standards.

Commercial Windows

TurboCAD

TurboCAD is a CAD software suite, with several different feature levels. It is a competitor to the likes of Autodesk's AutoCAD program, and is used by engineers, architects and hobbyists.

Commercial Mac OS X Windows

DoubleCAD XT

DoubleCAD XT is an free AutoCAD LT work-alike.

Freemium Windows

SelfCAD

SelfCAD is a browser-based 3D CAD/CAM software designed for the 3D printing community. It includes a 30,000+ library of guaranteed printable objects which can be downloaded, modified and printed all from within the SelfCAD suite.

Commercial

Designspark Mechanical

DesignSpark Mechanical is a 3D modeling software reported to be easy to use so that all engineers will be able to create and share models.

Commercial Windows

ANSYS SpaceClaim

SpaceClaim Engineer is the world’s fastest and most innovative 3D direct modeler.

Commercial Windows

GstarCAD

GstarCAD is a low-cost internationally used CAD software and value-added alternative of AutoCAD.

Commercial Windows iPad

KOMPAS-3D

KOMPAS-3D is for creating three-dimensional associative models for individual parts and assembly's containing both original and standardized elements.

Commercial Windows

Archimedes

Archimedes is a free and open source CAD (Computer Aided Design) software. It is a robust system built over Eclipse’s Rich Client Java Platform fully based on plug ins.

Free Open Source Mac OS X Windows Linux

MakerSCAD

Powerfull 3D design tool for 3D printing, virtual reality and game engine. Exports to STL, OBJ, and HTML5 3D websites.

Freemium Mac OS X Windows Linux Chrome OS Web

Microsoft 3D Builder

View, capture, personalize, and print 3D models. Download many kinds of 3D files and edit them using the 3D modeling space. Take a picture with your webcam and make it 3D.

Free Windows