Plone

Created by: Ofer Weisglass
Plone is a free, open source Content Management System. Plone is based on the Content Management Framework. Plone is an out-of-the-box ready content management system that is built on the powerful and free Zope Application server. It requires minimal effort to set up, is deeply flexible, and provides you with a system for managing web content that is ideal for project groups, communities and intranets Homepage: www.plone.org