Change location of Windows User Folders, with Special Folders Manager
Special Folders Manager is a free (for personal use) program that will help you move user folders easily.
Some of Windows special folders contain user data and therefore you might prefer to decide yourself where to place their content.
Folders that can be moved include My Documents, Desktop, Contacts, Downloads, Saved Games, My Pictures, Favorites, Links, etc.
The program is portable, no need to install, just unpack and enjoy! As always, make sure you create a restore point or even have a system image to restore your PC in case of a mistake.