Zimbra offers Open Source email server software and shared calendar for Linux and the Mac. Email and Groupware - easy to install, easy to use. - Citadel.org. CPS: an advanced and full-featured Open Source ECM framework | CPS community. Last modified: 12/08/2010 08:31 AM CPS (for Collaborative Portal Server) is a complete Free / Libre / Open Source platform available for building Enterprise Content Management (ECM) applications. CPS comes also as a user-friendly accessible application ready to for entreprise-grade content management with many collaboration features.
CPS is built on top of the powerful Zope application server and uses the Python programming language. CPS at a glance: Free / Libre / Open source Software (GNU GPL v2)Very coherent, very stable (exists since 2001)Enterprise-ready, connects to any directory hierarchy (LDAP, ActiveDirectory, SSO, CAS, etc.)Easy and efficient theme styling for web designers (the new CPSDesignerThemes)Multilingual (Unicode UTF-8)Semantic HTML (XHTML 1.0 Strict)Web accessible compliant (WAI-A)Commercial support You will find here news about CPS and its components, documentation, links, users and developers mailing-lists and information about the future and roadmap of the platform. Kolab Groupware:: Home. OpenGroupware.org. Phpgroupware.org :: phpGroupWare.