Today Windows Live Mail surpassed the 1 million user mark.
We’ve been working on this product now for a little over a year and I can’t begin to explain how incredibly proud and happy I am with the folks who helped get us here… especially the 1 million users that helped shape the work of the past milestones as well as the work we plan to do the rest of this year.
Scaling a service is hard… especially one that’s only a year old 
. next stop 10 million.
PS – if this kind of stuff excites you, we have a ton of open positions.