use Converter;
  my $document = new Converter;
  my %convert_args_hash = (
    'MIME-Type' => 'application/ms-word',
    'Input' => '[In file]',
    'Output' => '[Out file]'
  );
  my $convert_args_hashref = \%convert_args_hash;
  my $status = $document->convert($convert_args_hashref);