I'm not sure if this is really new, but my Windows Media gave me a pop-up asking if I wanted to download it so I did.
This is WAY better than Windows Media Player 9!
There are a lot of cool new features, like Snycing, and the best: ripping music from CD's!
The library is more enhanced, and you can just borrow a friend's CD and rip it then return it.
It looks pretty cool also, with the new buttons.
I strongly advise downloading this.