Windows 7 hits 150 million licenses: that's seven copies a second

If Steve Ballmer's still pumped eight months later, there's a good reason -- Windows 7 has reportedly sold its 150 millionth copy, just two months after crossing the 100 million mark. If you run the numbers -- and we have -- that translates to roughly seven licenses sold per second since launch, a very convenient number for Microsoft to tout in their marketing communications from here on out. Perhaps execs can celebrate with a nice Windows 7 Whopper, topped with a fresh .dll pickle.