Not sure about the "... ones that do not require updates" part of your request (and am wondering if the replies have taken that into consideration as well), but FWIW, I use a script called Perl Diver that I grabbed years ago.

It can be downloaded at:

http://www.scriptsolutions.com/programs/free/perldiver/

It gives quite a bit of info regarding your system beyond just module info, and is very easy to get running.