This module provides tools to find a module's dependencies (and their dependencies, and so on) without having to download the modules in their entirety.

To install, do the usual dance:

less Makefile.PL
less lib/CPAN/FindDependencies.pm
less t/*
those being to ensure that I'm not being evil.

then do this to install the module:

perl Makefile.PL
make
make test
make install (you may need to do this as root)