The normal way looks like this:

	perl Makefile.PL
	make
	make test
	make install

For details see

	perldoc perlmodinstall
	perldoc ExtUtils::MakeMaker

If you don't have a 'make' command on your system, just copy
the 'MD5.pm' file to a directory named 'Digest/Perl/',
e.g. /home/lackas/usr/perl/Digest/Perl/MD5.pm
and insert that directory to Perl's search path with a 
'use lib' statement:

	use lib '/home/lackas/usr/perl/';
	use Digest::Perl::MD5

That's all.

Have fun,
	Christian Lackas, <delta (at) lackas.net>