
Description: VK9 (Series) is a multi-platform, open source software synthesizer and audio workstation developed by Blamsoft. It features virtual analog modeling, FM synthesis, sample playback, effects processing and more in an intuitive workflow.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: WineD3D is an open-source implementation of Direct3D, allowing Windows games and applications that use Direct3D for graphics to run in Wine on Linux and macOS. It translates Direct3D calls to OpenGL, providing hardware-accelerated 3D graphics.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API