OpenOffice is a free, open-source, cross-platform office suite usable on different operating systems. It supports the ISO-standard OpenDocument Format (ODF), Microsoft Office (DOCX), and others.

Open Source Matters, Inc. is a not-for-profit formed under United States and New York state law that provides organizational, legal, and financial support for the Joomla! open-source project.

GIMP is the GNU Image Manipulation Program. It is a freely distributed piece of software for such tasks as photo retouching, image composition and image authoring. It works on many operating systems, in many languages.