Fabian has created many cool apps and you can add another one to the list with SecondTab.
Details: For those using OS 5.0 or higher you can now have another Tab in your Internet Browser. Perfect for BlackBerry devices which don’t have tabbed browsing!
To use the App go to your Browser and simply click the Menu ‘Open second Tab’ – it then opens up another Browser Screen. You can switch back and forth from the two Browsers by holding the Menu Key. Very easy to use and best of all: free!