System independent..... 

#!/usr/bin/perl
use Digest::MD5 'md5_hex';
undef $/;
open F, $ARGV[0] or die "Usage $0 <file>\n$!\n"; 
binmode F;
print md5_hex(<F>);
close F;

[download]

Update

Added binmode for Win32, Mac as suggested by particle

cheers

tachyon

s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print

In reply to Re: Checksum for Windows by tachyon
in thread Checksum for Windows by rupesh

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