
Description: PcxFirefox is an open-source web browser based on Firefox that focuses on privacy, security, and customizability. It blocks ads and trackers by default and allows extensive customization of settings and interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Firefox Preview is an early version of the Firefox browser for Android that allows users to test new features before they go mainstream. It aims to be faster and more secure than previous Firefox for Android versions.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API