
Description: NetworkUtility is a free open source tool for managing network connections, monitoring bandwidth usage, and troubleshooting network issues on Windows PCs. It provides an easy interface to view active connections, release connections, renew IP address, flush DNS cache, run ping tests, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: JS Bin is an online code editor and debugging tool for web developers. It allows you to edit HTML, CSS, and JavaScript and see the results in real time. Useful for testing snippets of code, prototyping websites, and sharing code examples.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API