A Microsoft Windows Azure team, proram manager developed an alternative web browser for the company's Windows Phone 7 mobile operating system, "Browser Plus."
The 99-cent app uses the Internet Explorer rendering engine but comes with several additional features to feel more like a desktop browser, including on-screen tabbed browsing, back and forward arrows, and the option for Bing or Google searching. It also offers a mobile reader view, and a private/incognito browsing mode.
Microsoft's native browser on WP is much more streamlined by comparison.
Tabs, like you're used to in desktop browsers
Search using either Google or Bing
Private mode, to cover your browsing tracks
Reader view to make sites friendly for mobile use
Sites look and behave exactly the same as in IE
More Info: Download