code: def _convert_filetime_to_timestamp(filetime):
      
  
      hundreds_nano_seconds = struct.unpack(
          b'>Q',
          struct.pack(
              b'>LL',
              filetime.dwHighDateTime,
              filetime.dwLowDateTime
          )
      )[0]
      seconds_since_1601 = hundreds_nano_seconds / 10000000
      return seconds_since_1601 - 11644473600
docs: Windows returns times as 64-bit unsigned longs that are the number
      of hundreds of nanoseconds since Jan 1 1601. This converts it to
      a datetime object.
  
      :param filetime:
          A FILETIME struct object
  
      :return:
          An integer unix timestamp