KDE default single pane file manager and web browser with KDE desktop integration
Very extensible CMS platform based on PHP and used by many NGOs - "Community Plumbing"
Popular open source web browser from Mozilla
User-friendly Linux distribution
Google Earth combines satellite imagery, maps and the power of Google Search to put the world's geographic information at your fingertips.
A multi-protocol Instant Messaging (IM) client
Linux distribution with a very strong community
Wikipedia is a global and multilingual Web-based cooperative free-content encyclopedia.
industry standard open source web server
web-based interface for managing MySQL
The Social Source Commons is a “knowledge commons” that provides users with: a directory of software applications; links to relevant documentation, localization tools, services, user reviews; and a place to request tools/features.
Open source DataBase Management System