Password Robot is a simple program that helps you password protect your web site and manage your members. You can install the program and password protect directories with just one click. Password Robot sends personalized email to your members, automatically deactivates expired accounts, and is compatible with PayPal's Instant Payment Notification (IPN) and Payment Data Transfer (PDT) services. Password Robot comes with free email tech support and a 30-day money back guarantee.

Control allows you to run your own full-featured website with ease. Features include an admin panel to easily add/modify/remove categories & subcategories, an AJAX rating system, link exchange capability, statistics, admin approval for user-submitted s, advertisement capability and more.

Easy to use, install and configure, this is a php script that allows the generating of the sitemap.xml (xml sitemap requested by ?Google Sitemap System?) in real time. Together with a custom .htaccess the script?s result can be sent directly to ?Google?s sitemap system? in a compatible format. With the help of this script the sitemap is generated instantly when the Google sitemap systems asks for it. This way you will always have the latest and most clear Image of your website uploaded at Google.

One which is about the very beginning of the basics - not bad at all if you want to learn how to write a 'hello world' type script. Basically, it touches on the subject of Perl CGI but the author has not put much effort into making the site a useful resource.