Managing Backup Files
Plesk Control Panel

Gyroscope is an open source PHP framework and a code template system for building web backend systems.

Fat-Free Framework is an open-source web framework distributed under the GNU General Public License and hosted by GitHub and Sourceforge. The software seeks to combine a full featureset with a lightweight code base while being easy to learn, use and extend.

e107 is a content management system written in PHP and using the popular open source MySQL database system for content storage. It's completely free, totally customisable and in constant development.

Wijmo is a line of HTML5 and JavaScript products for enterprise application development.

ImpressCMS is a community developed Content Management System for easily building and maintaining a dynamic web site. Keep your web site up to date with this easy to use, secure and flexible system.

Kirby is a file-based CMS with a beautiful web interface and thousands of customers world-wide.

Java Hosting packages on Linux servers.

Apache Roller is a Java-based Open Source "full-featured, Multi-blog, Multi-user, and group-blog server suitable for blog sites large and small".

OpenWGA is Web Content Management computer software running on the Java Enterprise Edition Platform.

Hippo CMS is an open-source, dual licensed, Content Management System.

OpenKM is a Free/Libre document management system that provides a web interface for managing arbitrary files.

eXo Platform is an open source, standard-based, Enterprise Social Collaboration Platform written in Java.

OpenCms is an open source content management system written in Java.

Private JVM hosting with pre-installed Tomcat server.

Magnolia is an open-source digital business platform with a content management system (CMS) at its core.

XWiki is a free wiki software platform written in Java with a design emphasis on extensibility.