title: Problems with ROUGE on Windows
body: <p>I am trying to use ROUGE on Windows:</p>
  
  <p>So the first few lines of the file:</p>
  
  <pre><code>use XML::DOM;
  use DB_File;
  use Getopt::Std;
  #-------------------------------------------------------------------------------------
  use vars qw($opt_a $opt_b $opt_c $opt_d $opt_e $opt_f $opt_h $opt_H $opt_m $opt_n $opt_p $opt_s $opt_t $opt_l $opt_v $opt_w $opt_2 $opt_u $opt_x $opt_U $opt_3 $opt_M $opt_z);
  </code></pre>
  
  <p>And it gives me this error:</p>
  
  <pre><code>    Can't locate DB_File.pm in @INC (@INC contains: C:/Perl64/site/lib C:/Perl64/lib
   .) at C:\RELEASE-1.5.5\ROUGE-1.5.5.pl line 174.
  BEGIN failed--compilation aborted at C:\RELEASE-1.5.5\ROUGE-1.5.5.pl line 174.
  </code></pre>
  
  <p>I am new to perl. All i need is ROUGE to work. What does this mean? How can i fix it?</p>