
Description: ZWCAD Viewer is a free CAD file viewer that allows you to view, print, and plot DWG and DXF files without needing AutoCAD installed. It supports the latest DWG formats and has basic drawing navigation tools.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Free DWG Viewer is a free, standalone CAD file viewer that allows you to open, view, and print DWG, DXF, and DWF files without having AutoCAD installed. It supports the latest AutoCAD DWG file formats and works on Windows systems.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API