
Description: HamMultiPlayer is an open-source, cross-platform amateur radio software that allows making voice over IP (VoIP) connections. It has built-in echo testing, voice operated transmission (VOX), and support for most common amateur digital modes.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PotPlayer is a free, open-source media player for Windows that supports a wide range of video and audio formats. It's known for its broad codec support, customizable skins, and extensive configuration options. PotPlayer aims to be a lightweight yet powerful alternative to more complex media players.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API