
Description: MultiBrowser is a free web browser that allows you to open multiple browsing windows in one application. It supports tabbed browsing, incognito mode, bookmark syncing, and extensions.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Browserosaurus is an open source web browser that focuses on privacy and security. It blocks ads and trackers by default and does not collect user data. Browserosaurus is lightweight and customizable.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API