Protect with Pleasure  

Protect With Pleasure is a Protect Management package that is easy to use and will simplify configure aceess rights to your site or it sections. This program is great for all web site owners out there who would like to make money by selling access to content.

Hosting Requirements: Apache 1.3+; Perl 5.005+
Price: $79.95

   SiteEntry  

Easily create password protected areas and member log-ins for your web site. WebGenie's SiteEntry creates all the CGI script and HTML pages you need to get started.

Hosting Requirements: Win32
Price: $79

   Pennywize Password Protection  

Protect your website from password traders and brute force attacks. Pennywize takes less than five minutes to install and will completely protect your whole site from the minute you turn it on.

Price: US$29.95+/m

   MD5 Secure User Authentication  

This project implements an MD5-based encryption scheme on both client and server machines to allow encrypted password protection for web-based Perl/CGI applications.

Hosting Requirements: Unix/Linux/FreeBSD, MacOS X
Price: Free (LGPL)

   Password+ Protection  

This Perl script allows you to set up your very own secure directory using .htaccess - a very secure method of password protection for Linux servers running Apache web server.

Hosting Requirements: Linux
Price: Free (GPL)

   Password Sentry  

Password Sentry is the invaluable tool for every webmaster who administers a members password-protected website. Now you have an affordable and reliable tool to protect your site from password traders and hackers. Password Sentry will automatically detect and suspend users whose Username + Password was used by two or more (or however you configure the script) unique IP addresses.

Hosting Requirements: Unix/Linux; Apache; Perl 5.003+
Price: $80

   indexsoft access manager  

The powerful web based manager of .htpasswd, .htgroups and .htaccess files. It gives you easy management and control over all the restricted directories on your web site, including managing access rights for all users, groups and hosts. indexsoft access manager provides convenient setup of simple .htaccess files even if you do not plan to setup complex access permissions for your site.

Hosting Requirements: Apache; Perl
Price: $14.95

   htEdit  

htEdit allows you create and maintain .htaccess and .htpasswd files to password protect web site directories and/or files. It creates and keep track database of created files to easy editing (change password, add or delete users). It is very useful to protect admin areas.

Hosting Requirements: Unix, Windows
Price: Free

   Login Protector  

Protects your website from password traders and hackers. Powerful detection mechanism tracks all user logins with fully automatic installer, completely STANDALONE, no HTML modification needed. LP protects your website by silently monitoring every single user login into one or more secure directory (with presence of .htpasswd file). When it detects a user who logs on using the same pair of ID/Password that has been previously used by another user, i.e. with a different IP address, it will automatically suspend the user account and notify you by email. By using LP you will to save hundreds or thousands of dollars each year because you no longer have to pay your webhosting company for unanticipated bandwidth!

Hosting Requirements: UNIX, Perl 5.003+
Price: $29.95

   Password Manager  

Packed with features that cover all aspects of protecting your websites directories and managing user accounts, Password Manager does it all. Create unlimited user groups which allow you to protect as many unique sections of your website, as well as separate unique groups of users.

Hosting Requirements: Unix; Perl 5.002+; Sendmail
Price: $125