Install Perl Module Script : Free Script to Install Perl modules to our system. This is an automated script developed in Perl to install Perl modules and all of its dependent modules with in a single step. Geo Varghese
This is just the tool I've been looking for. When in perl module hell, this helps speed up the installation and even prompts if you are trying to reinstall one that's already there. And it seems faster than regular CPAN.