checklink Distribution

Hi there,
 
I'm trying to use the Link Checker inside my organisation, because we want to see if we have broken links on our intranet, and I have a small problem.
 
I installed all the Distribution package you mention in you documentation : 
W3C-LinkChecker ( http://search.cpan.org/dist/W3C-LinkChecker/ ) (the link checker itself) 
CGI.pm ( http://search.cpan.org/dist/CGI.pm/ ) (required for CGI mode only) 
Config-General ( http://search.cpan.org/dist/Config-General/ ) (optional, version 2.06 or newer; required only for reading the (optional) configuration file) 
HTML-Parser ( http://search.cpan.org/dist/HTML-Parser/ ) (version 3.20 or newer) 
libwww-perl ( http://search.cpan.org/dist/libwww-perl/ ) (version 5.66 or newer; version 5.70 or newer recommended, except for 5.76 which has a bug that may cause the link checker follow redirects to file: URLs) 
Net-IP ( http://search.cpan.org/dist/Net-IP/ ) (optional but recommended; required for restricting access to private IP addresses ( http://www.ietf.org/rfc/rfc1918.txt )) 
TermReadKey ( http://search.cpan.org/dist/TermReadKey/ ) (optional but recommended; required only in command line mode for password input) 
Time-HiRes ( http://search.cpan.org/dist/Time-HiRes/ ) 
URI ( http://search.cpan.org/dist/URI/ ) 
But it seams that my Perl Package Manager cannot find the W3C-LinkChecker-4..3.  My question is this, is it still available.    I event try to downloading it to my computer and getting it directly from there, it still doesn't see it.
 
Would you happen to have some suggestions or tricks that I can use to make it work?
 
I would really appreciate a quick answer please.
 
Thanks and have a good day.
 
Katia