The Brother MFC-9340CDW Remote Setup Port Windows Driver is a driver that allows your Brother MFC-9340CDW color laser printer to communicate with your computer over a remote setup port. This is typically used for setting up the printer over a network (Wi-Fi or Ethernet) or managing the printer remotely for network-based configurations, such as IP address settings or checking printer status.

The Remote Setup Port driver is part of the Brother MFC-9340CDW printer's network configuration utilities. It facilitates the connection between your computer and the printer over a network, enabling remote management of the printer and providing support for functions like printing, scanning, and faxing via the network.