OpenCrypt is a commercial, automated and self-managing membership and user management software for use on Internet web sites. Offering support for unlimited membership subscription groups, with the ability to integrate with many major e-commerce payme...

A password protection and member's area management system. Features automatic sign up, email validation and confirmation, bulk mailings and duplicate account checking. Free and commercial versions.

A .htaccess management system that allows the user to administer both .htaccess and .htpasswd files to add and remove users. It also creates .htaccess files and is compatible with Cobalt RAQ .htaccess.

Password protection program that manages access to multiple password protected directories, automatically deactivates expired accounts, disables abused accounts, sends personalized HTML e-mail. [Commercial]

A tool for paysite webmasters to protect their site from password traders. Test drive Password Sentry using online demo. Free installation and upgrades service. [Commercial]

Free, unsupported CGI Perl scripts for web sites. Includes Site Sponsor, Site Slueth, Banner Show, Site Entry, Site Tracker and Link Launcher.

A software solution for both password protection and membership management.

Programs written in Perl for password protecting and guarding web pages.

Automates the task of collecting payments and issuing passwords for restricted pages. Compatible with PayPal and Authorize.net.