Not for one version of windows, it doesn't....
Seeing as we can't without a shedload of work support more than one version of windows, never mind multiple versions of windows backoffice and automation products, the idea that we could then wupport multiple platforms is and always has been a bad joke.
In fact it's bass ackwards, if we had cross platform development, cross version would be fairly trivial. The customer advantages of such a thing are 'obvious' the advantage to a vendor, somewhat more problematic.