
Description: SuperF4 is a small utility that allows users to force close unresponsive applications using a keyboard shortcut. It works by sending a close signal to the application when the user presses Alt + F4.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Chrome Reaper is a browser extension for Google Chrome that helps free up memory and CPU usage. It cleans up tabs, extensions, and browser tasks that may be using excess resources in the background.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API