Managing Backup Files
Plesk Control Panel

Grav is a Fast, Simple, and Flexible file-based Web-platform. Although Grav follows principles similar to other flat-file CMS platforms, it has a different design philosophy than most. The underlying architecture of Grav is built using well established and best-in-class technologies.

Zikula is a Web Application Toolkit, which allows you to run impressive websites and build powerful online applications. Zikula has received praise for many things, but we belive the highlights are ease of use, quick and easy development, security and performance and lastly flexibility.

Tape is JavaScript testing framework.

PivotX is free software to help you maintain dynamic sites such as weblogs, online journals and other frequently updated websites in general. It's written in PHP and uses MySQL or flat files as a database.

TwistPHP is an open-source web framework.

Tiki is a CMS/Groupware which offers a large number of features "out-of-the-box" arguably more than any other Open Source Web Application. It can be overwhelming, even to an experienced user or administrator.

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

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.

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

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

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".

JSP Hosting on Linux Servers.

Private JVM hosting with pre-installed Tomcat server.

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

LogicalDOC is a free document management system that is designed to handle and share documents within an organization.