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.
Try OpenCms 11.0 Beta! This release provides a comprehensive overview about the features of the next OpenCms generation.
Size:179280KB
Upgrade to OpenCms 10.5.4. This release focuses on security improvements. Many usability improvements have been made for the Page Editor and the Explorer. OpenCms 10.5 also ships a much improved version of the Apollo Template.
Size:160182KB
Nov 11, 2018 - OpenCms 11.0 Beta provides you with a comprehensive overview about the features of the next OpenCms generation. Try out this pre-release version before OpenCms 11.0.0 is published, which is expected by the end of Q1 2019. OpenCms 11 brings a major update for the workplace providing better usability and performance. Further enhancements include automated image generation, core support for dynamic contents lists and meta-mappings for SEO.
Nov 11, 2018 - The OpenCms 11 Beta release notes contain detailed information about the new features and fixes in this beta version.
May 17, 2018 - While the Alkacon team is currently working hard on OpenCms version 11, another maintenance release 10.5.4 for OpenCms 10.5 is now ready for download, fixing some security issues. A new version of Alkacon OCEE for 10.5.4 is also available.
May 17, 2018 - The OpenCms 10.5.4 release notes contain detailed information about the new features and fixes in this version.
Update your existing OpenCms installation to the current stable version 10.5.4 with the easy to use upgrade wizard.
Size:126326KB
The Alkacon OpenCms Enterprise Extensions (also called OCEE) are a commercial extension for OpenCms. Alkacon OCEE adds features to OpenCms that are often required for running OpenCms in a medium or large Enterprise, where data consistency, security and failover are highly important.
Do you want to take a quick test drive of OpenCms to get an impression of its great features? Try out the OpenCms Live Demo website available at http://demo.opencms.org
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OpenCms 11.0 Beta provides you with a comprehensive overview about the features of the next OpenCms generation. Try out this pre-release version before OpenCms 11.0.0 is published, which is expected by the end of Q1 2019. OpenCms 11 brings a major update for the workplace providing better usability and performance. Further enhancements include automated image generation, core support for dynamic contents lists and meta-mappings for SEO.
While the Alkacon team is currently working hard on OpenCms version 11, another maintenance release 10.5.4 for OpenCms 10.5 is now ready for download, fixing some security issues. A new version of Alkacon OCEE for 10.5.4 is also available.
OCEE 5.5.0 supports OpenCms 10.5.0 and brings seveal improvements to the LDAP Connector. It also adds more shell commands for remote cluster administration, and fixes some issues. Updated OCEE packages for 10.0, 9.x and 8.x based OpenCms installations are also available.
Test OpenCms 10.5 using the official image from the Docker hub registry - the fastest way to evaluate and test OpenCms.
