Windows Vista Group Policy Settings
Microsoft has always had a great track record of detailing all of the Group Policy settings within their operating systems. They are keeping with that tradition and have released an update to their very popular Group Policy Spreadsheet. The update is that it includes all of the Windows Vista Group Policy settings.
This is by far the greatest tool to use if you use Group Policy. The reason being is that you can search it since it is an Excel spreadsheet. When I'm not sure if a Group Policy setting exists I will open this spreadsheet up and do a search for the feature and it usually leads me to the correct setting. Enjoy!