Managing Backup Files
Plesk Control Panel

sNews is a completely free, standards compliant, PHP and MySQL driven Content Management System. sNews is extremely lightweight, simple and customizable. It's easy to install, and easy to use via a simple web interface. sNews consists of only one core engine file, one independent template file and its accompanying CSS stylesheet file, plus an .htaccess file that makes all URLs search engine friendly.

Javascript Hosting on Linux Servers.

Redaxscript is an ultra lightweight website engine, simplifying the world of complex online projects.

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.

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

A web hosting service is a type of Internet hosting service that allows individuals and organizations to make their website accessible via the World Wide Web.

Cannon.js is an open source JavaScript 3D physics engine.

Pimcore is a powerful and robust Zend Framework based PHP content management system (WCMS) for creating and managing digital content and assets.

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

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

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

Google Web Toolkit, or GWT Web Toolkit, is an open source set of tools that allows web developers to create and maintain complex JavaScript front-end applications in Java.

Java Hosting packages on Linux servers.

Adult Java Hosting packages on Linux Servers.

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

Private JVM hosting with pre-installed Tomcat server.

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".