A device information display apparatus for communicating with a field device and configured to acquire a device information of the field device, which is described in a format of an EDDL file (F1) or an XML file, and to display the device information on a display device , the device information display apparatus comprising: a parameter setting unit configured to change parameters values to be displayed on the display device ; an input device ; a display parameter management unit configured to manage a structure of menus of the parameters to be displayed on the display device and a list of the parameters to be displayed on the display device , according to the device information of the field device; display parameter changing unit configured to cut, copy, and paste parameters items graphically displayed on the display device ; a display parameter generation unit configured to generate a display parameter definition file (F3) for prescribing the device information to be displayed on the display device , the generating being performed based on the device information changed by the display parameter management unit and the display parameter changing unit ; and a display parameter switching unit configured to switch the device information to be displayed on the display device , the switching being performed based on the display parameter definition file (F3) generated by the display parameter generation unit ; said device information display apparatus characterized in that it comprises: an analysis unit configured to acquire and to store parameters, for which a reference operation or a setting operation has been performed through an operation of the input device by a user, from the parameter setting unit , to analyze a frequency of the reference operation or the setting operation for each parameter, and to extract a parameter with high frequency; wherein the display parameter management unit and the display parameter changing unit are configured to change the device information to be displayed on the display device , the changing being performed based on an analysis result of the analysis unit . a parameter setting unit configured to change parameters values to be displayed on the display device ; an input device ; a display parameter management unit configured to manage a structure of menus of the parameters to be displayed on the display device and a list of the parameters to be displayed on the display device , according to the device information of the field device; display parameter changing unit configured to cut, copy, and paste parameters items graphically displayed on the display device ; a display parameter generation unit configured to generate a display parameter definition file (F3) for prescribing the device information to be displayed on the display device , the generating being performed based on the device information changed by the display parameter management unit and the display parameter changing unit ; and a display parameter switching unit configured to switch the device information to be displayed on the display device , the switching being performed based on the display parameter definition file (F3) generated by the display parameter generation unit ; said device information display apparatus characterized in that it comprises: <EOS>