If you are looking for these features in a browser, you have to try QtWeb. This web browser is light, simple and fast. If you still haven't found your ideal browser, try out QtWeb In the fierce war between browsers, QtWeb provides private browsing and simplicity that comes in very handy. As main features, both its speed as well as its low system resource consumption are worth highlighting. QtWeb is a free web browser, based on the Qt cross-platform library by Nokia that uses the WebKit engine, which is also used in other browsers like Safari and Google Chrome.