Freeglobes is a Free PHP/MySQL directory which aims to be user friendly and respectfull of the standards of the internet. Freeglobes is as easy to install as to be customized.
Thanks to its plugin system, you can add new features to Freeglobes without having to modify the main source code.
Dynamic and Open-source, Freeglobes aims to satisfy the most demanding private users and professionnals.

Demo:

http://demo.freeglobes.net/