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Microweber is an open source drag and drop CMS. The core idea of the software is to let you create your own website, online shop or blog. From this moment of creation on, your journey towards success begins. Tagging all along will be different modules, customizations and features of the CMS, among them many specifically tailored for e-commerce enthusiasts and bloggers.

Contao is an open source content management system (CMS) for people who want a professional internet presence that is easy to maintain.

Subrion is a stand-alone PHP content management system that is very easy to use. It comes with a ton of great features including full source editing, per-page permissions, user activity monitoring, and much more.

Ember.js is an open-source JavaScript web framework, based on the Model–view–viewmodel (MVVM) pattern.

Open Real Estate is a free software for building websites of real estate agencies and realtors. It is based on Yii CMF - one of the fast working modern frameworks.

Mojito is an environment agnostic, MVC web application framework designed by Ric Allinson which supports agile development of web applications.

Monstra is a fast and small content management system written in PHP! Monstra is the best CMS to manage a small-business website.

Symfony is a PHP web application framework and a set of reusable PHP components/libraries.

Mambo is a full-featured, award-winning content management system that can be used for everything from simple websites to complex corporate applications. It is used all over the world to power government portals, corporate intranets and extranets, ecommerce sites, nonprofit outreach, schools, church, and community sites. Mambo's "power in simplicity" also makes it the CMS of choice for many small businesses and personal sites.

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.

Adult Java Hosting packages on Linux Servers.

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

Tomcat Hosting on Linux Servers.

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

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.

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.

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