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.
The X.Org project provides an open source implementation of the X Window System. The development work is being done in conjunction with the freedesktop.org community. The X.Org Foundation is the educational non-profit corporation whose Board serves this effort, and whose Members lead this work.
The stunnel program is designed to work as an SSL encryption wrapper between remote client and local (inetd-startable) or remote server. It can be used to add SSL functionality to commonly used inetd daemons like POP2, POP3, and IMAP servers without any changes in the programs' code.
ROS (Robot Operating System) provides libraries and tools to help software developers create robot applications. It provides hardware abstraction, device drivers, libraries, visualizers, message-passing, package management, and more. ROS is licensed under an open source, BSD license.
The mozdev.org site provides free project hosting for Mozilla applications and extensions. Developers have many choices for free project hosting today, but this is the only service that is specifically tailored to the needs of the Mozilla community.
Lynx is a highly configurable text-based web browser for use on cursor-addressable character cell terminals. It is the oldest web browser currently in general use and development, having started in 1992 and as of 2013, 21 years later, still in use and development.
The Linux Documentation Project (LDP) is an all-volunteer project that maintains a large collection of GNU and Linux-related documentation and publishes the collection online.
The Internet Engineering Task Force (IETF) is a large open international community of network designers, operators, vendors, and researchers concerned with the evolution of the Internet architecture and the smooth operation of the Internet. It is open to any interested individual.
Advanced Linux Sound Architecture (known by the acronym ALSA) is a free and open source software framework released under the GNU GPL and the GNU LGPL that provides an API for device drivers for sound cards. As such, it is a Linux kernel component.
Open Watcom is a project of the open source community to maintain and enhance the Watcom C, C++, and Fortran cross compilers and tools. An Open Source license from Sybase allows free commercial and non-commercial use of Open Watcom.
Tor is free software and an open network that helps you defend against a form of network surveillance that threatens personal freedom and privacy, confidential business activities and relationships, and state security known as traffic analysis.
Funtoo Linux is a Linux-based operating system created by Daniel Robbins, the creator and former Chief Architect of Gentoo Linux. Funtoo Linux is a Free software, or "Open Source" operating system. All distribution source code is freely available, and it can be used and distributed free of charge.
KVIrc is a free portable IRC client based on the excellent Qt GUI toolkit. KVirc is being written by Szymon Stefanek and the KVIrc Development Team with the contribution of many IRC addicted developers around the world.
Grml is a bootable live system (Live-CD) based on Debian. Grml includes a collection of GNU/Linux software especially for system administrators. Users don't have to install anything on fixed storage. Grml is especially well suited for administrative tasks like installation, deployment and system rescue.
Qpopper is the most widely-used server for the POP3 protocol (this allows users to access their mail using any POP3 client). Qpopper supports the latest standards, and includes a large number of optional features.
The Apache Software Foundation, a US 501(3)(c) non-profit corporation, provides organizational, legal, and financial support for a broad range of over 140 open source software projects. The Foundation provides an established framework for intellectual property and financial contributions that simultaneously limits potential legal exposure for our project committers.
OpenCSW is an easy to use open source software distribution installable on top of Solaris and Solaris-based systems. OpenCSW is a community project dedicated to working closely with upstream projects to improve portability of open source software.