OpenCms-Module 'org.opencms.workplace.explorer'. This module contains the OpenCms Workplace Explorer. Install this module if you want a GUI to work on the OpenCms VFS. &copy; 2013 by Alkacon Software GmbH (http://www.alkacon.com). OpenCms is a Content Management System that is based on Open Source Software. Complex Intranet and Internet websites can be quickly and cost-effectively created, maintained and managed.