A data processing device includes a registering unit, a display unit, a settings-acquiring unit, and a virtual device renaming unit. The registering unit registers a plurality of communicable printers as a plurality of virtual devices. Each of the plurality of virtual devices has a plurality of functions. The display unit displays a plurality of virtual device names for the plurality of virtual devices. The settings-acquiring unit acquires a setting for at least one of the plurality of functions for each of the plurality of virtual device. The virtual device renaming unit changes at least one of the virtual device names for the plurality of the virtual devices to a device name representing the setting of a corresponding virtual device acquired by the settings-acquiring unit.