Mozilla Firefox 55.0.1

Firefox is a widely used web browser. It's based on Mozillas Gecko HTML rendering and IonMonkey JavaScript engine. It supports HTML5, XML, XHTML, SVG 1.1, MathML, XSLT, CSS3, Web fonts, APNG, SSL/TLS, sandboxed JavaScript 1.8.5 with many newer DOM and WHATWG extensions. It's highly extensible and themeable, provides tabbed browsing, security and privacy features, traditional and live/smart bookmarks.