
Description: Visio Viewer is a free program that allows you to view Visio diagrams and templates. It does not allow editing diagrams, it is read-only. Useful for sharing Visio files when the full Microsoft Visio software is not available.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Aspose.Diagram for .NET is an API that allows developers to work with Microsoft Visio diagrams and files in .NET applications without requiring Visio to be installed. It supports features like diagram creation and manipulation, conversion between VSDX, VSD, VSSX, VSTX, and other formats, and rendering diagrams to images.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API