
Description: Winamp is a classic media player for Windows that supports audio and video playback. It features a customizable interface, extensive format support, plugins, visualizations, and advanced audio controls.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Doppler is a feature-rich open source alternative to Postman for API testing and development. It provides an intuitive interface to send HTTP requests, inspect server responses, generate code snippets, mock servers, and automate workflows.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API