
Description: Jnes is an open-source Nintendo Entertainment System (NES) emulator written in Java. It allows users to play classic NES games on modern computers and devices. Jnes emulates the NES hardware with good accuracy and performance.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Mesen is a free, open-source Nintendo Entertainment System (NES) emulator for Windows, macOS, Linux, Android, iOS, and Web. It aims to be fast and accurate with good hardware compatibility.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API