Get your mouth around this Windows 7 burger

What do you get when you cross Microsoft and Burger King? Yep, the Windows 7 Whopper. With Microsoft's new operating system finally hitting the store shelves, Microsoft has been busy promoting Windows 7's launches with unique 'seven' themes around the world.

In Holland's village of Zevenhuizen (which means "Seven Houses"), every resident of is given a copy of Windows 7, while the Spanish village of Sietes ("Sevens") is decoreated in Windows-themed colors.

But nothing beats Japan's Windows 7 Whopper. For a limited time, Burger King Japan is selling the Whopper burger stacked with seven patties, measuring 5.1 inches tall and is priced at 777 yen (S$11).