Hive: HKEY_LOCAL_MACHINE
Key: SOFTWARE\Microsoft\Windows
NT\CurrentVersion\Winlogon\SpecialAccounts\UserList
The
UserList normally contains special accounts like the IUSR and IWAM accounts but
you can add normal accounts to have them hidden from the Logon dialog list. For
example, to hide my account Wayne Maples , I would add a
subkey to UserList of type REG_DWORD named Wayne Maples with a value of 0.
