CAD Software

  • AutoCAD
    AutoCADDùng thử miễn phí

    CAD software with design automation plus toolset, web, and mobile apps.

  • AutoCAD LT
    AutoCAD LTDùng thử miễn phí

    Precision 2D drafting and documentation software includes AutoCAD web and mobile apps.

  • LibreCAD
    LibreCADMiễn phí

    A free Open Source CAD application.

  • KiCad EDA
    KiCad EDAMiễn phí

    A Cross Platform and Open Source Electronics Design Automation Suite.

  • Inventor
    InventorDùng thử miễn phí

    Professional-grade 3D CAD software for product design and engineering.

  • Qucs
    QucsMiễn phí

    An integrated circuit simulator.

  • Rigs of Rods
    Rigs of RodsMiễn phí

    A free/libre soft-body physics simulator mainly targeted at simulating vehicle physics.

  • ProfiCAD
    ProfiCADDùng thử miễn phí

    Electrical schematics software.

  • Any PDF to DWG Converter
    Any PDF to DWG ConverterDùng thử miễn phí

    Convert PDF to DWG and PDF to DXF format for fast and efficient editing in AutoCAD.

  • DWG TrueView
    DWG TrueViewMiễn phí
  • LEGO Digital Designer
    LEGO Digital DesignerMiễn phí

    A virtual Lego with an unlimited amount of blocks and accessories.

  • QCAD
    QCADMiễn phí

    The Open Source CAD System For Everyone.

  • Residential Wire Pro
    Residential Wire ProDùng thử miễn phí

    Make the design, creation and printing of residential electrical floor plans fast and easy.

    BRL‑CADMiễn phí

    A powerful open source cross-platform solid modeling system.

  • CorelCAD
    CorelCADDùng thử miễn phí

    The professional, affordable, and simplified CAD software.

  • KLayout
    KLayoutMiễn phí

    Mask layout viewer and editor for the chip design engineer.

  • DWG FastView
    DWG FastViewMiễn phí

    A lightweight CAD design software for fast, precisely & easily opening, viewing & editing CAD files.

  • Canvas X
    Canvas XDùng thử miễn phí

    Specially designed to make it possible for engineers, small business owners, and technical graphics professionals to illustrate and communicate with confidence.

  • LDraw
    LDrawMiễn phí

    An open standard for LEGO CAD programs that allow the user to create virtual LEGO models and scenes.

  • Any DWG to Image Converter
    Any DWG to Image ConverterDùng thử miễn phí

    Convert DWG, DXF and DWF files to TIF (TIFF), JPG (JPEG), BMP, GIF, PNG, TGA, PCX, WMF and EMF without the need of AutoCAD.

  • Autodesk Fusion
    Autodesk FusionDùng thử miễn phí