OpenCms from Alkacon Software is a professional, easy to use website content management system. OpenCms helps content managers worldwide to create and maintain beautiful websites fast and efficiently.
The fully browser based user interface features configurable editors for structured content with well defined fields. Alternatively, content can be created using an integrated WYSIWYG editor similar to well known office applications. A sophisticated template engine enforces a site-wide corporate layout and W3C standard compliance for all content.
OpenCms is based on Java and XML technology. It can be deployed in an open source environment (e.g. Linux, Apache, Tomcat, MySQL) as well as on commercial components (e.g. Windows NT, IIS, BEA Weblogic, Oracle).
As true open source software, OpenCms is free of licensing costs.
Update to OpenCms 9.5.1! This version brings template creation without the need to code, plus other features like user generated content, on-the-fly PDF generation, greatly improved documentation and much more - all presented in a responsive demo website based on Bootstrap.
Update your existing OpenCms installation to version 9.5.1 with the easy to use upgrade wizard.
Mar 2, 2015 - OpenCms 9.5.1 is released for public download. This version is a maintenance update for OpenCms 9.5 that fixes a number of issues and adds some functional enhancements.
Mar 2, 2015 - The OpenCms 9.5.1 release notes contain detailed information about the fixes and new features in this maintenance update.
Nov 28, 2014 - We have launched a new OpenCms documentation site and updated the demo site for OpenCms 9.5. The new OpenCms Documentation Central connects all relevant sources of information about OpenCms.
Nov 18, 2014 - OCEE 4.5.0 is required for OpenCms version 9.5. Version 3.5.5 for OpenCms 8.x and 2.1.8 for OpenCms 7.x are also available. OCEE is a commercial OpenCms extension that offers support for LDAP, clustering, replication and accelerated page load times.
Our guided tour shows you the great features OpenCms offers.
The opencms-dev mailing list is the place for all questions, comments and suggestions for OpenCms and the main forum of the OpenCms community.