OPC TunnelerEliminate the headaches associated with DCOM. OPC Tunneller gets your networked data moving fast, painlessly. It doesn't get any easier! MatrikonOPC Tunneller provides an easy, reliable and effective way to communicate between networked computers. It does away with the headaches typically associated with DCOM configuration. No longer are different protocols, security settings or locations a factor when sharing data between computers. This is achieved by simply installing MatrikonOPC Tunneller on the OPC client and OPC server nodes and then stipulating a computer name or IP address and the port setting.