Plone 3.1.2 - Content management for web publishing & Zope server. (Free): "
Plone 3.1.2
Plone is a content management system for web publishing and the Zope application server. The system provides pre-configured security and roles, a set of content types, and multi-lingual support, among other features. Plone is available under both GPL and commercial licenses."MacUpdate - Universal Binary - http://www.macupdate.com/macintel.php