We have already mentioned that here that Internet Explorer 10 (IE10) is going to be the default browser in Windows 8.
Now, rumor is roaring more! Initially a dialog was discovered by the Russian website thevista.ru. This dialog box was found only in the RTM version, while it’s wasn’t available in the RC version of IE 9. We further scrutinized the source code resources for IE10 in English language and got:
Get the most from the web. Upgrade from Internet Explorer 9 to Internet Explorer 10 for a fast, clean, and more trusted web browsing experience.
It has also been speculated that IE10 will be previewed at MIX11 in April. The above mentioned discovery supports the assumption that IE10 is already under development. Here is screenshot too: