As this news item reminded us today, vendors are gearing up for the launch of Vista and Office 12. We are already seeing vendors announcing support for both in various ways, but this will continue to build to a deluge of announcements over the next 6 months. XPS (XML Paper Specification) is one of the new pieces of Vista and Office 12 that bears paying attention to. While it is not likely to displace Adobe’s PDF (certainly not in the near term at least), it will certainly be used instead of PDF for certain applications. What those applications will be is something worth thinking about. There is more info on XPS from Microsoft here, including links to the specification, developer blogs etc.