The parade of new utilities and tools continues. If you were paying attention, you noticed the Windows Vista Upgrade Advisor was posted to microsoft.com, then promptly disappeared. I hate it when that happens, but I’m sure we found a bug that needed to be corrected. Well, it’s back and you can download it right now.
Please keep in mind this is beta code so your mileage may vary. There’s a bunch of information in the form of a FAQ at http://www.microsoft.com/windowsvista/getready/upgradeadvisor/faq.mspx.