Managing Backup Files
Plesk Control Panel

Pixie is a free, open source web application that will help quickly create your own website.

Python Hosting on Linux Servers

SilverStripe CMS is an open source web content management system used by governments, businesses, and non-profit organisations around the world. It is a power tool for professional web development teams, and web content authors rave about how easy it is to use.

PyroCMS is an easy to use, powerful, and modular CMS and development platform built with Laravel 5.

LifeType supports multiple blogs and users, media management, generation of standard content, clean URLs and support for subdomains. LifeType is released under the GPL license, and requires PHP and MySQL to work.

OpenUI5 is an open source JavaScript UI library, maintained by SAP and available under the Apache 2.0 license.

dotCMS is an open source content management system (CMS) written in Java for managing content and content driven sites and applications.

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

Liferay makes software that helps companies create digital experiences on web, mobile and connected devices.

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".

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

Private JVM hosting with pre-installed Tomcat server.

Java Hosting packages on Linux servers.

Ametys is a free and open source content management system (CMS) written in Java.

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

SmartClient is set of mobile and cross-browser HTML5 UI components combined with a Java-based Ajax framework, created by Isomorphic Software to build business web applications.