USMT Application (User State Migration Tool)
This application will help us to migrate user profiles, either from one computer to another or to migrate the machine from a Microsoft Windows XP operating system to Microsoft Windows Vista, or directly if we are going to migrate from a Workgroup to a domain, or from one domain to another. All the information will migrate to us, User profile settings and data, are certified or are files encrypted by him (EFS), as well as ACLs (Access Control List) of the files… We can also do this using variables or XML configuration files.