
Description: VirtualMIDISynth is a free, open-source software synthesizer that can generate MIDI sounds using SoundFonts. It works as a virtual MIDI device, allowing you to play sounds and music through MIDI input.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Free Piano is a free software piano and keyboard simulator for Windows. It allows you to play the piano using your computer keyboard or mouse. With multiple instrument sounds and recording ability, it's great for beginners learning and more advanced players looking for a simple practice tool.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API