quote:

But dishonest PC sellers could use the procedure to install thousands of copies of Vista and sell them to unsuspecting consumers or businesses as legitimately activated copies. This would certainly violate the Vista EULA, but consumers might not realize this until the PCs they bought started demanding activation — and failing — months or years later
...

In my testing of Microsoft's back-door loophole, I've found that the technique can be used to postpone the activation deadline one year or longer. It may or may not, however, work forever, as I describe below.