
Description: D-Fend Reloaded is an open-source frontend for DOSBox emulator that helps manage DOS games and programs. It allows easily installing games, setting up configurations for different systems, and launching DOS applications through a graphical interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: RetriX is a free and open-source emulator for vintage computers and gaming consoles. It enables playing classic games from systems like Commodore 64, ZX Spectrum, Apple II, and others on modern platforms.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API