It's a really nice news for us that Windows Vista on build 5600(v5600-16384) out of box as Release candidate 1!!!
As per usual, we’re initially rolling out the code to the TechBeta and TAP programs alone, while MSDN and TechNet subscribers will be offered access next week.
That's real cool!
As developers for Vista, this site you must add to favorites.
Welcome to DevReadiness.org - the community site dedicated to helping you, the developer, get your applications ready for Windows Vista.
For more, there is a nice cookbook you can download free from this site: ISV Windows Vista Compatibility cookbook .