Use this field to specify the transfer protocol that you want to use
By default, CIM WorkShop uses the RMI protocol to connect to the CIM Object Manager on the local host, in the default namespace, root\cimv2. You can select HTTP if you want to communicate to a CIM Object Manager by using the standard XML/HTTP protocol defined by the Desktop Management Task Force (DMTF). When your host establishes a connection, all classes that are contained in the specified namespace are displayed in the left pane on the CIM WorkShop main window.