ZWCAD Offers Excellent Compatibility and Stability

Full Support for DWG

ZWCAD's drawing files are based on the world-standard .dwg format. This means that you can open, edit, and save .dwg files from any version -- without conversion or data loss -- all the way back to version 2.5 and right up today's 2012. In addition, ZWCAD supports related formats, such as .dxf (interchange), .dwf (web), and .dwt (template).

Compatible with Mainstream CAD Platforms

ZWCAD has seamless integration with Microsoft^® Windows^®. Its Windows-style user interface arranges menus, toolbars, the command line, and dialog boxes in a way that is familiar to Windows users. This lets Windows users begin working with ZWCAD immediately.

Runs Smoothly on Any Windows OS

ZWCAD has seamless integration with Microsoft® Windows®, and so it runs smoothly on every release of the Windows operating system.