SmartLine Inc has once again expanded the DeviceLock® feature set so now even users with local administrator privileges can't disable DeviceLock® Service or remove it from their computers, if they are not in this list of DeviceLock® administrators. A new function, Temporary White List, makes granting users temporary access to USB devices possible when there is no network connection (Administrators provide users with the special access codes over the phone that temporarily unlock access to requested devices).