Opera@USB is the portable version of the popular Opera Browser. The most full-featured Internet power tool on the market, Opera includes tabbed browsing, pop-up blocking, integrated searches and advanced functions like Opera's groundbreaking e-mail program, RSS Newsfeeds and IRC chat. And because we know that our users have different needs, you can customize the look and content of your Opera browser with a few clicks of the mouse. You want to use all Opera features mobile - no problem ! · there are no unwanted effects on IE or other browsers · existing opera versions are also not affe... [ read more about OperaUSB >> ]