Lunascape is the first web browser with 3 rendering engines: Trident (IE), Gecko (FF) and Webkit. This is handy for developers and others who want to see what a webpage looks like with different rendering engines.
Runs on Windows, macOS, iOS and Android.
Personally I’m not sure I would use this as a default, but I think it would be handy to have it installed on my laptops.
