Windows Mobile 2003 SDK
I'm logged into my MSN Messenger account from a virtual Windows Mobile 2003 Phone from within VS.NET. HOW FREAKIN COOL IS THAT?
Seriously, tho... it used to be a real pain to try to get internet access from the emulator to pass thru your computer... for the new emulator I didn't have to touch a single setting... it just worked. I like IJW programming. Hopefully more people will follow suit.