• Open a DOS command prompt
    • Type: set and press Enter
    • Note the USERDOMAIN and USERNAME listed
    • Right-click on My Computer and select Properties
    • Select the Computer Name tab (Windows XP), or the Network Identification tab (Windows 2000)
    • If the 'Full computer name' listed here is the same as the USERDOMAIN from step 3 (or is not shown), then the user is logged in locally. Otherwise they are logged into a domain