2005
Expression Libre - Editeur de Livres Online et Espace de Libre Expression
by fredbird & 1 otherExpression Libre - Editeur de Livres Online et Espace de Libre Expression
HTMLArea, the Web-based editor [dynarch.com]
by mfaure & 9 others (via)La base des éditeurs graphiques pour CMS. Tombe en désuétude par manque de maintenance et d'ouverture. FckEditor semble le supplenter.
FCKeditor - The text editor for Internet
by mfaure & 42 othersThis HTML text editor brings to the web many of the powerful functionalities of known desktop editors like Word. It's really lightweight and doesn't require any kind of installation on the client computer.
As it is Open Source, you are allowed to use it for free wherever you want.