
Description: picoCAD is a free and open source 2D CAD program for Windows, Linux and macOS. It has basic drafting tools for creating and editing drawings and schematics and can export to several file formats.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Polydust is a free and open-source digital audio workstation and MIDI sequencer software for Windows, macOS and Linux. It provides tools for audio recording, editing and mixing with support for VST plugins and MIDI editing. Polydust is known for its user-friendly interface and flexibility.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API