
Description: Tab Mix Plus is a browser extension for Firefox that enhances the default tab browsing functionality. It allows users to easily manage large numbers of open tabs with features like tab scrolling, duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs, and session management.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sidewise Tree Style Tabs is a Firefox and Chrome extension that displays tabs vertically in a tree layout, allowing for easier tab management and organization.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API