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  1. LibreCAD - Wikipedia

    LibreCAD is a computer-aided design (CAD) application for 2D design. It is free and open-source, and available for Unix / Linux, macOS, and Microsoft Windows operating systems. Most of the …

  2. AutoCAD - Wikipedia

    AutoCAD is a 2D and 3D computer-aided design (CAD) software application developed by Autodesk. [1] It was first released in December 1982 for the CP/M and IBM PC platforms as a …

  3. AutoCAD version history - Wikipedia

    AutoCAD version history AutoCAD is a commercial computer-aided design (CAD) and drafting software application by Autodesk. The first release of the software started with version 1.0 in …

  4. Autocad electrical - Wikipedia

    Created for electrical control systems, AutoCAD Electrical design software includes all the functionality of AutoCAD plus a complete set of electrical CAD features. Comprehensive …

  5. .dwg - Wikipedia

    LibreCAD is a free and open-source 2D CAD application that can open DWG and DXF files using its own library. Autodesk DWG TrueView is a freeware, closed source, stand-alone DWG …

  6. List of free electronics circuit simulators - Wikipedia

    List of free analog and digital electronic circuit simulators, available for Windows, macOS, Linux, and comparing against UC Berkeley SPICE. The following table is split into two groups based …

  7. AutoCAD DXF - Wikipedia

    AutoCAD DXF (Drawing Interchange Format, or Drawing Exchange Format) is a computer-aided design (CAD) data file format developed by Autodesk [2] to enable CAD data exchange and …

  8. DesignSpark PCB - Wikipedia

    DesignSpark PCB is a free electronic design automation software package for printed circuit boards. Although there is no charge for the software, the user must register with …