Web DEX is a perl script for rolodex site. This allow the users to register themselves for mailing lists and generate an email that can be used in banner ads and then they get a small rolodex site. It has many features for the users like, users can add / delete / edit the entries in their own rolodex site, password protected, email database builder, change the layout of the pages and more. This system comes with full admin support including config file. An online demo is available on the website.