there is no difference more or less. that function is supposed to be used by restricted user.
the only difference is not regarding ntfs permission, but the permission the programm will have on the system.
in vista and 7 allso running process have defined permission to write or modify registry. so a progra that run as administrator will have full access to the system.
in this way an administrator can choose wether to run a progrma with limited rights or with full permission.
hope this help.
paolo.
