MAMBO

Mambo (formerly named Mambo Open Source or MOS) is a free software / open source content management system (CMS) for creating and managing websites through a simple web interface. It has attracted many users due to its ease of use. Mambo also includes more advanced features such as page caching to improve performance on busy sites, advanced templating techniques, and a fairly robust API. It can also automate many tasks such as web indexing for static pages. Mambo can provide RSS feeds, printable versions of pages, news flashes, blogs, forums, polls, calendars, website searching, language internationalization, and other possibilities.
Mambo is released under the terms of the GNU General Public License (GPL)Version 2. It is written with the PHP programming language and uses the MySQL database.
The rights to the Mambo CMS codebase, name and copyrights, are protected by the Mambo Foundation, a non-profit corporation formed to support and promote the Mambo Open Source project.[1]
The project site and downloads can be found at http://source.mambo-foundation.org, and an online demo of Mambo is available at Open Source CMS Demo

Requirements

• Apache (version 1.3.19 or above) or Windows IIS
• MySQL (version 4.x or above)
• PHP (version 4.3.x or above with extensions: mysql, xml, zlib, ftp)

Mambo is thoroughly tested on Linux, FreeBSD, Mac OS X and Windows NT/2000/XP/Vista. Linux or one of the BSD's are recommended, but anything else that can run the three pieces of software listed above should work. Additionally, Mambo displays properly in most major browsers: Internet Explorer (version 5.5+), Netscape, Opera and Mozilla/Firefox.
PHP must have been compiled with support for MySQL and Zlib in order to successfully run Mambo. Mambo works on Microsoft IIS, but Apache is recommended for running Mambo on Windows.