EMCO OS License Modifier can assist you when you need to change your
Operating System license information, as it is registered at the computer,
to rectify it according to your licenses.

You are able to change:

Operating System Product ID
Operating System Registered Owner
Operating System Registered Organization

Automatically enumerate your LAN for computers,
or add them manually into machine tree.

Works on NT/W2K/XP Operating Systems only.

Platforms: WinNT 4.x , Windows2000 , WinXP

System requirements: NT Networks