Hi Tigerr,
I’m not sure what “.bin” format FSB accepts. Dukascopy used to use this format but have since changed to a slightly different .bi5 format. If you would like these raw Dukascopy data files, they reside in the “data store” folder that you have nominated in your settings. If you are trying to export in a specific CSV format, you can design whatever output format you would like in both tick & bar formats. Have a look at the manual for further details.
Hope this helps.