msft, please get in line behind sun's opensolaris, under the sign that says "CAN'T EVEN GIVE IT AWAY"
Here is the profit(not revenue) filed under their latest annual report for their server and tools division, the exact software you are claiming they can't "give away"
Server and Tools: 4,261(2008) 3,593(2007) 2,980(2006)
And you know, for more than a decade I've been reading stuff like this. Now, I prefer Linux development over Windows, but MS is the most sucessfull tech company. Ever. And year after year it has managed to improve its profits. (cue monopoly comments in 1, 2..)
If you really want a day with numbers then I'd start here: http://www.microsoft.com/msft/reports/ar08/index.html