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.


AutoQ3D CAD is described as 'Full 2D and 3D CAD application that allows you to create, edit and share your drawings and designs. It is intended for everybody as professionals, sketchers, architects, engineers, designers, students and more' and is a CAD software in the photos & graphics category. There are more than 50 alternatives to AutoQ3D CAD for a variety of platforms, including Windows, Mac, Linux, Web-based and BSD apps. The best AutoQ3D CAD alternative is FreeCAD, which is both free and Open Source. Other great apps like AutoQ3D CAD are SketchUp, LibreCAD, Autodesk AutoCAD and SOLIDWORKS.
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.


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. It is fast, lightweight, capable, and , unlike most free CAD programs, completely uncrippled. nanoCAD includes:


ArchiCAD offers computer aided solutions for handling all common aspects of aesthetics and engineering during the whole design process of the built environment — buildings, interiors, urban areas, etc.



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.



With Creo Parametric, and its extensions, you can create, analyze, view, and share designs downstream using 2D CAD, 3D CAD, and parametric and direct modeling capabilities.




Feature-rich 2D and 3D CAD application supporting native DWG files, offering multiple-document interface, advanced drafting tools, full AutoLISP and ADS compatibility, IntelliCAD Explorer for managing layers and settings, seamless Windows integration, and support for legacy drawing formats.




GstarCAD is well-known alternative CAD software of high compatibility with ACAD. With 27 years of continuous improvement and innovation, today GstarCAD is far ahead in performance, stability and becomes leading CAD software in the world.




Asset Forge allows anyone to create 3D models and 2D sprites using building blocks. Finished assets are compatible with most available game engines.




MakerSCAD is a web-based parametric 3D design software with a block-based programming language to create objects for 3D printing, animations, games and websites.



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.




Developed by ZWSOFT, which has helped 900,000 users from 90 countries create amazing things, ZWCAD is a powerful, reliable and DWG-compatible CAD solution for worldwide users. Available in 15 languages, it provides innovative, collaborative and customizable features to designers...



KOMPAS-3D is for creating three-dimensional associative models for individual parts and assembly's containing both original and standardized elements. The parametric technology allows quickly obtaining models for typical products basing on a once designed prototype.



