Schematics Maker is a cross-platform schematics diagram, electrical diagram and wiring diagram design program which is compatible with Mac OS X, Windows and Linux systems.

License type : Free to try. • Released : August 10, 2016 • Downloads : 134 • Cost : $99.00

Convert drawings from IDW to PDF,DWG,DXF,DWF from an assembly or a directory. ToDoT speeds up work when exporting drawings created with autodesk inventor to other formats, choosing all parts of an assembly or all drawings in a directory.

License type : Free to try. • Released : August 31, 2013 • Downloads : 260 • Cost : $188.00

gCAD3D - 3D - CADCAM - software for MS-Windows and Linux.

License type : Freeware. • Released : February 1, 2012 • Downloads : 327 • Cost : $0.00

CADopia 18 Professional is a full featured CAD software for engineers and architects. Supports AutoCAD DWG. New features include DWG 2018 support, new User Interface, multileader, block tools, dynamic coordinate system, export to Excel, and more.

License type : Demo. • Released : October 24, 2018 • Downloads : 266 • Cost : $545.00 Buy Cheap

Canvas is the integrated application that accelerates your technical illustration workflow. Professionals in high tech environments that require accurate visualization of technical data rely on Canvas to collaborate and improve productivity.

License type : Free to try. • Released : October 15, 2010 • Downloads : 255 • Cost : $899.00

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AutoDock is a suite of automated docking tools. It is designed to predict how small molecules, such as substrates or drug candidates, bind to a receptor of known 3D structure.

License type : Freeware. • Released : March 23, 2010 • Downloads : 753 • Cost : $0.00

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3D Image Commander a full-featured software that allows you to create advanced thumbnails with cool 3D styles and effects.

License type : Free to try. • Released : December 28, 2009 • Downloads : 360 • Cost : $29.95

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The eleventh generation of CINEMA 4D is another milestone in the development of professional 3D software and a testament to two decades of excellence by MAXON`s programming team.

License type : Demo. • Released : October 23, 2009 • Downloads : 398 • Cost : $0.00

VeryDOC DWG to Vector Converter (DWG2Vector) can be used to batch convert from AutoCAD DWG and DXF files to other scalable vector graphics formats, such as PDF, EMF, WMF, SVG, Postscript (PS), EPS, SWF (Flash), XPS, HPGL, PCL etc. formats.

License type : Free to try. • Released : September 2, 2008 • Downloads : 240 • Cost : $125.00

AutoCAD DWG to Image Converter is a batch converter that allows you to convert DWG and DXF files to TIF (TIFF), JPG (JPEG), BMP, GIF and PNG without the need of AutoCAD.

License type : Free to try. • Released : January 13, 2017 • Downloads : 485 • Cost : $69.95

3D Visioner is 3D visualization add-on for Microsoft Visio 2002/2003. The ability to see whole project in one 3D scene, including all pages, shapes, links, and even visualized hyperlinks aids in the productivity for Microsoft Visio users everywhere.

License type : Free to try. • Released : April 24, 2005 • Downloads : 666 • Cost : $69.00

Totally free professional Computer Aided Design (CAD) software allows users to design in 2D and 3D. Easy uncluttered interface yet powerful. This free CAD software not only lets you draw objects but you can actually have your parts made!

License type : Freeware. • Released : April 17, 2004 • Downloads : 409 • Cost : $0.00

AutoTRAX is a powerful integrated Electronic Design Application for Electronic Engineers. It has all the features you expect and need to rapidly and easily take your design from conception through to production.

License type : Freeware. • Released : September 24, 2016 • Downloads : 120 • Cost : $0.00

Badog SpiroGraphic CNC DXF Writer allows you to easily add standard or complex geometric shape designs and functions to your CNC project. The models exported are standard DXF models that can be added to your assembly drawing or 2D entities.

License type : Demo. • Released : June 2, 2010 • Downloads : 340 • Cost : $90.00

Currently, the license distribution is and provided by CADWARE Engineering, while the producer 3D Space which has a rich experience in office buildings and residential design is continuing to research and develop the applications.

License type : Free to try. • Released : April 15, 2014 • Downloads : 616 • Cost : $500.00

GstarCad 2010 Premium Professional Download Version is a Full Featured 2d/3d AutoCad Compatible IntelliCad Based Cad Software that costs less than 1/6th the Price.

License type : Demo. • Released : June 1, 2010 • Downloads : 232 • Cost : $0.00

Eay Art Draw is Vector Graphics Software (like to CorelDraw). Draw object => Polyline, Freepolygon, Free line, Calligraphy, Curve(with bezier), RectAngle, Polygon(3-20 point), Ellipse, Text. Edit object => Color line, width and style line, ...

License type : Freeware. • Released : August 31, 2018 • Downloads : 194 • Cost : $0.00

Calculates Earthwork Cut fill volume areas earthwork application roads,runways,ditches, pits,site,building excavations, parking, retaining walls, mining, land

License type : Free to try. • Released : September 16, 2013 • Downloads : 317 • Cost : $750.00 Buy Cheap

FREE AutoCAD Drawing Viewer is a lightweight powerful utility for viewing, editing, printing, converting and saving AutoCAD drawing files. Features include: Print drawings, create PDF files from drawing files in batches, etc.

License type : Freeware. • Released : March 21, 2014 • Downloads : 231 • Cost : $0.00 Buy Cheap

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The Irrlicht Engine is an open source high performance realtime 3D engine written and usable in C++. It is completely cross-platform, using D3D, OpenGL and its own software renderers.

License type : Open source. • Released : July 27, 2011 • Downloads : 416 • Cost : $0.00

AutoFEM Analysis Lite is a free system of finite-element analysis for users of AutoCAD. The system is integrated into the AutoCAD 3D environment. Works with AutoCAD version 2007, 2008, 2009, 2010, 2012.

License type : Freeware. • Released : April 30, 2012 • Downloads : 346 • Cost : $0.00

It is a robust system built over Eclipse’s Rich Client Platform fully based on plug ins.

License type : Open source. • Released : February 2, 2010 • Downloads : 422 • Cost : $0.00

MiniMagics is free .STL viewer software that allows you to view STL files, import and save .STL, .magics and .mgx files, compress .STL files, as well as view parts and detect bad edges and flipped triangles.

License type : Freeware. • Released : May 19, 2010 • Downloads : 537 • Cost : $0.00

ScanView is a client / server rendering system for viewing complex 3D models, like those produced using laser triangulation scanners, without downloading the models.

License type : Open source. • Released : February 1, 2011 • Downloads : 390 • Cost : $0.00

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AutoCAD to PDF Converter is a batch converter that allows you to convert AutoCAD DWG/DXF file to PDF without the need of AutoCAD.

License type : Free to try. • Released : December 10, 2009 • Downloads : 233 • Cost : $83.00

Expos - exhibition stand design software. Octanorm, Maxima, Orbital, Alur, Struktur, Monti, SYMA Orbit, Subtil, furniture, stairways, electro, plants, user defined objects, list of used items

License type : Free to try. • Released : January 12, 2016 • Downloads : 452 • Cost : $600.00

The free ModelPress System provides publishing 3D files to a web-ready format and visualization application that can be embedded in other applications or in web pages for web-delivery and viewing. Add Visual Rights security to published models.

License type : Freeware. • Released : October 11, 2004 • Downloads : 421 • Cost : $0.00

ECAM is a conversational programming software for CNC machines, It is useful when you want to avoid manual programming, and the simplicity of the piece to be performed does not require programming with CAD / CAM system.

License type : Freeware. • Released : October 30, 2014 • Downloads : 241 • Cost : $0.00

Archipelis Designer takes a different approach to creating 3D models by simply drawing its shape.

License type : Demo. • Released : March 2, 2013 • Downloads : 590 • Cost : $45.50

Empowering anyone to create and publish 3D online through our 3D platform of community, 3D content, and free 3D software.

License type : Freeware. • Released : February 6, 2012 • Downloads : 289 • Cost : $0.00