
Description: Drishti is an open source video conferencing software focused on privacy and security. It offers end-to-end encryption, screen sharing, chat, and other standard video conferencing features.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: RadiAnt DICOM Viewer is a free medical imaging software that can open, view, edit and convert DICOM files. It supports 2D, 3D and 4D formats. Key features include customizable window layouts, advanced image processing tools, annotations and measurements.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API