Virtual Serial Port easily provides the information you need. You can select primary and secondary ports , create pair ports or delete all the ports from the system. 

Port access list provides specific information for each port. You can close the port, enable a specific baudrate and even counter sent/received bytes. 

In the Custom pinout submenu users are able to set a standard pinout on a specific pair of ports. Also you can save and delete presets, select IN signals and OUT signals.