Chamilo comes in two flavours, the LMS series and the LCMS series.
Chamilo LMS 1.9.6 - Rochefort
Release name: Rochefort
Prerequisites: PHP>=5.3, MySQL/MariaDB>=5.1
Release summary: Read what's new in this version!
Release date: 04/06/2013
Chamilo is free software under the GNU/GPLv3 license. Its development process is completely public and any active member has a say.
Read the installation guide if you plan on installing it yourself. There are many other installing options if you prefer not to install it but still want to use it (campus.chamilo.org, Softaculous, Chamihost, BlueHost automatic installer, ...).
Feel free to contribute on http://support.chamilo.org/
If you're a developer and you want to checkout the "live" source or contribute code to the project, check our Github repository.
Chamilo LCMS 3.1 - Bradypodion Carpenteri
Version: 3.1 - Download it here
Release name: Bradypodion Carpenteri
Release summary: This brandnew bugfixrelease is now available . The basic concept is connectivity: content objects are published or shared from a central repository.
Release date: 24th of July 2013