phpMyFAQ

phpMyFAQ is a stable and open source PHP application that has many features for building a good F.A.Q. system.
Here is the site: http://www.phpmyfaq.de/
Here are the features: http://www.phpmyfaq.de/features.php
Here is the site: http://www.phpmyfaq.de/
Here are the features: http://www.phpmyfaq.de/features.php