phpSecurePages is a PHP module to secures pages with a login name and password. It can handle multiple user groups (each with their own viewing rights), store data in a MySQL database or a configuration file, and be used to identify your Web site viewers. It also has multiple language support and session support for both PHP3 and PHP4.

vAuthenticate is a revolutionary authentication script which uses PHP and MySQL for fast processing. vAuthenticate comes with an admin interface where webmasters and administrators can create new user accounts, new user groups, activate/inactivate groups or individual accounts, set user level, etc. This may be used to protect files for member-only areas. vAuthenticate uses a custom class to handle the bulk of insertion, updates, and deletion of data. This class can also be used for other applications which needs user authentication.

PHPAccess allows you to easily protect your website (all files in the directory including pics/txt/zips/etc. !) against unallowed access. It offers an intuitive and easy-to-use user interface (GUI) for html-browsers. You can add, modify and delete users. Features: supports English, German, Traditional Chinese, Portuguese, French, Italian, Spanish, Japanese, Dutch, Arabic; Import users from comma-separated files; Admin login; Easily define read-only-users; NEW: 10 languages supported!

HTAdmin is a basic and simple PHP tool for administrating multiple .htpasswd files. HTAdmin 1.2.x versions are now PHP version 4.1.x compatible and come with simple .htaccess creation feature. After version 1.2.4, HTAdmin comes with Windows support.

Simple Protect is a simple PHP script for checking login / password before authorizing to access a given page.

this simple php login script features functions to add hashed and encrypted passwords and usernames to a table, and then a function to validate users based on these login credentials.

This step-by-step guide presents a free cut-and-paste example code of a username and password login web based system. Developed using PHP, MySQL and JavaScript. Updated to include improved security (PHP HTTP_POST_VARS).

Now integrated with phpBB and includes an auto installer. Try it now free and automatically create your own SECURE members area, NO programming experience required. Included is a separate join page for your new members and separate members-area that only your members can access following a successful login. Fully integrated with PayPal Just enter your PayPal details from within the admin section and start taking automated payments for membership and renewals AUTOMATICALLY. Fully configurable, and accommodates all PayPal accepted currencies (USD, EUR, GBP, etc.) Now benefits from an automated renewal system Automatically emails your members when their renewal is due; sends out the reminder x days (specified by you) before the account expires. Admin area, where you: - view member details - modify members - delete members - toggle member auto activation - ban IPs or whole ranges - monitor who has logged in - extract member emails - search for member - show last logins and more...

This is a simple PHP script that allows you to easily make htaccess and htpasswd files.

This comprehensive 8-page online tutorial explains how to authenticate and track users with PHP. Main topics include: HTTP Authentication with PHP, Validation Against a Flat File, Authenticate Against a Database, Using Cookies, and Sessions and User Preferences.