
Description: Pegasus Mail is an email client for Windows that focuses on security, stability and efficiency. It supports POP3, IMAP, SMTP protocols with SSL/TLS encryption. Features include customizable interfaces, virtual mail folders, message filtering and speed optimizations.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Calypso is an open source business analytics and planning software. It allows users to gather, consolidate, analyze, model, and report on data across the enterprise. It helps business users make data-driven decisions with integrated reporting, advanced analytics, and end-user interfaces suited for business users.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API