R&S Browser in the Box is described as 'The Virtual Environment for secured and comfortable Web Browsing: On the basis of a “Browser-in-the-Box” concept a virtual machine is provided with a reduced operating system and a web browser encapsulated therein' and is a Web Browser in the Web Browsers category. There are more than 100 alternatives to R&S Browser in the Box for a variety of platforms, including Windows, Mac, Linux, Android and iPhone. Most alternatives are Web Browsers and Virtualization Apps. The best alternative is Mozilla Firefox, which is both free and Open Source. Other great apps like R&S Browser in the Box are VirtualBox (Free, Open Source), Brave (Free, Open Source), Google Chrome (Free) and Opera (Free).
Rebuilt from the ground up using Chromium, the new Microsoft Edge brings you world-class compatibility and performance, the security and privacy you deserve, and new features designed to bring you the best of the web.
Pale Moon is an Open Source, Goanna-based web browser available for Microsoft Windows and Linux (with other operating systems in development), focusing on efficiency and customization. Make sure to get the most out of your browser!.
Firefox Developer Edition brings you latest features, fast performance, and the development tools you need to build for the open web. Its powerful development tools will extend your ability to work across multiple platforms from one place.