Reg
Applies To: Windows Server 2003, Windows Vista, Windows XP, Windows Server 2008, Windows 7, Windows Server 2003 R2, Windows Server 2008 R2, Windows Server 2012, Windows 8
Performs operations on registry subkey information and values in registry entries. The reg commands include:
Some operations enable you to view or configure registry entries on local or remote computers, while others allow you to configure only local computers. Using reg to configure the registry of remote computers limits the parameters that you can use in some operations. Check the syntax and parameters for each operation to verify that they can be used on remote computers