
Description: Steelray Project Viewer is a free, open-source viewer application for 2D and 3D project files. It supports viewing DWG, DXF, DGN, and other CAD formats. Useful for quickly opening and inspecting project files without needing the native applications.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Mpp Viewer is a free software that allows you to open, view, and print Microsoft Project (MPP) files. It provides basic viewing and printing functionality without needing to have Microsoft Project installed.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API