Change the Registered Organization/Owner of Windows XP This tweak allows modification of the registered owner and organization of the Windows XP software. Note: This tweak has nothing to do with Windows Product Activation WPA) and will not allow you to register illegal XP software. ================= [Start] [Run] [Regedit] Registry Key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion Modify/Create the Value Data Type(s) and Value Name(s) as detailed below. Data Type: String Value // Value Name: RegisteredOrganization Data Type: String Value // Value Name: RegisteredOwner Setting for Value Data: [Modify the Values to Reflect Current Information] Exit Registry and Reboot