
Description: PenguiNet is a free and open source GNU/Linux distribution based on Debian that focuses on security, privacy, and ease of use. It features a customized Xfce desktop environment, Firefox web browser with privacy add-ons preconfigured, and a suite of privacy-focused apps and utilities.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tera Term is a free, open-source terminal emulator and telnet client for Windows. It allows users to connect to remote servers and access command line interfaces like a virtual terminal. Key features include VT/TEK terminal emulation, customizable interface and keyboard shortcuts, SSH and telnet client support.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API