Ok I noticed that someone asked for a link to Microsoft .Net SDK 1.0. Not sure if its still needed anymore but here is a link that I found to download it
http://www.microsoft.com/downloads/...6q%3d.net%2b1.0
Hope that helps some, I'm a newbie to this entire XML UI editing stuff, but trying to learn so I'll be posting some questions I'm sure as I go along.