Best free Catalog script?

Hello, I am looking for the best perl script that can build a catalog for a site I am making. It needs to be free though. Any one have experience with any good scripts?

Moved to appropriate forum. :slight_smile:

I would check http://www.hotscripts.com and http://cgi.resourceindex.com. Also: http://www.sitepointforums.com/showthread.php?s=&threadid=61766&highlight=catalog+script