Turns out an offline crack for activating Windows XP product keys has been floating around for months. But you shouldn’t use it.

While Windows XP has been cracked with tweaks and unofficial patches since its launch in 2001, but this crack allows people to activate XP offline without altering the OS.

The official launch of Microsoft XP in Thailand is scheduled for November 17th. Bill Gates said today Microsoft had sold seven million copies of Windows XP worldwide in the past fortnight.

This web-emulated version of Windows XP isn't the real deal, but it's enough for a heaping dose of nostalgia.