Chamilo

Chamilo is an open source e-learning and collaboration platform. The project is lead by a legal non-profit association founded in Belgium in 2010.
Chamilo is currently used by more than 6,000,000 teachers and students around the world. Governments, private companies, public and private universities, NGOs and other types of organisations are using this free software suite to manage from simple live training to full distant learning, certification centres, e-courses and staff selection.