This hand article from TechRepublic discusses the use of Windows 8’s Windows Easy Transfer tool. If you are planning the big move before Windows XP’s support vanishes next April then this may be helpful to you. While not 100% this will help with the process. One of the drawbacks of using this tool is that it does not transfer applications.This means that you will have to manually reinstall those applications that you are using to access the data.
Another product available out there for you to use is a program from LapLink called LapLink PCmover that we have had pretty good luck with migrating not only your settings and data but also most of your applications. This is very handy and if you wish to purchase a copy for yourself it only costs $59.95. So if you are ready to make the big move to either Windows 7 or 8 from your XP machine this may be a product you’ll want to add to your toolbox.