TRI-CORE rendering engine
Avant Browser has three Rendering Engines built-in: Trident, Gecko and Webkit, the engines behind Internet Explorer, Mozilla Firefox and Google Chrome respectively.
Users can choose whatever their favorite engine as the default, and switch to others when the default cannot render a web page properly. And users can also define different rendering engine for each website in Avant Browser Options, so the rendering engine will be switched automatically when navigate to these websites.