Alfresco – Open Source Content and Document Management
http://www.alfresco.com/

Alfresco is the leading open source alternative for enterprise content management. The open source model allows Alfresco to use best-of-breed open source technologies and contributions from the open source community to get higher quality software produced more quickly at much lower cost. Our goal is to not only provide an open source offering but to surpass commercial offerings in terms of features, functionality and benefits to the user community. Alfresco is built by a team of leading members from Documentum® and Interwoven® with 15 years experience in Enterprise Content Management (ECM), including the co-founder of Documentum. Features include: a) Enterprise Content Management (ECM), b) Document Management, c) Collaboration, d) Records Management, e) Knowledge Management, f) Web Content Management, and g) Imaging. This has been added to World Wide Web Reference Subject Tracer™ Information Blog.