What is Open CMS?
OpenCms is an open source content management system written in Java. It is distributed by Alkacon Software under the LGPL license. OpenCms requires a JSP Servlet container such as Apache Tomcat.
OpenCms is a website content management system (CMS) that allows to maintain a public website, an extranet or an intranet with little or no help by an external agency or internet professional.
It is a CMS application with a browser-based work environment, asset management, user management, workflow management, a WYSIWYG editor, internationalization support, content versioning, and many more features including proxying of requests to another endpoint.
OpenCms provides a professional, cost effective Open Source alternative to high expensive and proprietary "commercial" solutions, ready to be deployed by organizations or enterprises of any size.
OpenCms is true Open Source Software and thus there are no licensing costs for using the software.
One of the main benefits of Open CMS is its cost effectiveness. For, regardless of the number of servers the software is installed on, it does not require the purchase of a licence.
Companies are also provided with full access to the source code which means they are free to make any adjustments required to suit their business's needs.
Video for OpenCMS
https://www.youtube.com/watch?v=2iLy4N-8yz8