Hi,
it seems that you are using a very very old version of Embedded Wizard Studio.
With the current and all versions of the last years (I think version 6.50 or higher), it is possible to place the name of the font ranges file into the attribute Ranges.
In your case - you have to edit the *.ewu file (which contains the font resource) with a text editor and copy the font ranges from the file FontRange.txt into the *.ewu file. Then you can reload the unit (= the *.ewu file) with Embedded Wizard Studio. Then you have the same font ranges as within the generated FontRange.txt file.
But meanwhile this procedure is no more necessary...
Best regards,
Manfred.