The other ones that came to my mind: dotProject: http://www.dotproject.net/ http://www.dotproject.net/ Redmine: http://www.redmine.org/ http://www.redmine.org

The other ones that came to my mind: dotProject: http://www.dotproject.net/ http://www.dotproject.net/ Redmine: http://www.redmine.org/ http://www.redmine.org/ qdPM: http://qdpm.net/ http://qdpm.net/ I ended up pointing to Project Management software, but they all do Gantts...