I attempted to install the Windows 7 RC, with the exception of uninstallingsome Stardock programs, my system passed the upgrade compatibilty test with ease.When I ran the setup for Windows 7, the install stopped and said to uninstall Ultimate extra programs because they werediscontinued.The following issues are preventing Windows from upgrading. Cancel the upgrade, complete each task, and then restart the upgrade to continue. Windows needs to be restarted so necessary changes to system files can be made before continuing. Upgrading Windows will affect the following features: Windows Vista Ultimate Extras have been discontinued and will no longer be available after upgrading to Windows 7. What the heck is it talking about??? William Henry

Hi, The Ultimate extras wereBitlocker and EFS enhancements, Hold Em Poker game, Microsoft Tinker, Ultimate Extra Sounds from Microsoft Tinker, Window DreamScene and Windows Sound Schemes. If you did not download any of them proceed with install. Slan go foill, Paul

How do you uninstall vista ultimate extras?

Hi Darrick, Start - control panel - programs - uninstall a program - in left pane view installed updates - click on the update from list - uninstall.Please bear in mind, that my answer is based on the details given in your post. The more I get the better the answer, Slan go foill, Paul