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ZWCAD is a CAD engineering software for architects, engineers, and designers needing a DWG-compatible alternative to AutoCAD with perpetual licensing. It supports 2D drafting and 3D modeling, full DWG read/write, dynamic blocks, parametric constraints, and LISP/VBA APIs. With customizable interface, layouts, and extensive third-party plugin ecosystem, ZWCAD helps AEC and manufacturing professionals reduce CAD costs while maintaining workflow compatibility with AutoCAD users.
5 capabilities across the CAD / Engineering workflow.
Native DWG read/write supports all AutoCAD versions without conversion losses.
Full set of drawing, dimensioning, and annotation tools for technical drawings.
Solid, surface, and mesh modeling for mechanical and architectural design.
Reusable parametric blocks with adjustable parameters for design efficiency.
Customize and automate workflows with LISP, VBA, and .NET programming interfaces.
All prices in USD. Contact vendor for enterprise & annual discounts.
per user · custom billing
