It's the End for Windows for Workgroups 3.11
 

For those that were not aware, we recently announced that effective November 1st, 2008, OEM's will no longer be able to license Windows for Workgroups 3.11 in the embedded channel. Now we all know that it's been long gone in the standard (retail/OEM) channel, but one of the unique things in the embedded business is that we allow the classic OS products to be sold longer than the other channels. it's *finally the end of an era!

http://blogs.msdn.com/jcoyne/archive...-for-3-11.aspx