Opensourceinfo

Annvix is a secure Linux server distribution based on Mandriva Linux. The goal is to provide an easy-to-use server distribution with high security features including a secure kernel, gcc with SPP stack protection patches, and secure defaults for all services. It also includes unique features such as running all services under runit and auditing tools such as rsec (msec's baby brother), tripwire, snort, and chkrootkit. It uses urpmi for package management.

Aurora SPARC Linux is Red Hat based Linux distribution ported to the Sun Microsystems' SPARC architecture.

BinToo is a full featured Binary Distro Based on Gentoo which contains full binary packages and programs and System Installer and System Control Panel .

Bluewall is a GNU/Linux distribution based on Debian and on the NetBSD Packages Collection (pkgsrc). It aims to create a complete pkgsrc-based GNU/Linux distribution.

CentOS as a group is a community of open source contributors and users. Typical CentOS users are organisations and individuals that do not need strong commercial support in order to achieve successful operation. CentOS is 100% compatible rebuild of the Red Hat Enterprise Linux, in full compliance with Red Hat's redistribution requirements. CentOS is for people who need an enterprise class operating system stability without the cost of certification and support.

The Debian Project is an association of individuals who have made common cause to create a free operating system. This operating system that we have created is called Debian GNU/Linux, or simply Debian for short. Debian comes with over 15490 packages (precompiled software that is bundled up in a nice format for easy installation on your machine) — all of it free.It's a bit like a tower. At the base is the kernel. On top of that are all the basic tools. Next is all the software that you run on the computer. At the top of the tower is Debian — carefully organizing and fitting everything so it all works together.

Guardian Digital develops highly-secure, modular, scalable, and feature-rich Internet solutions for business. We are devoted to using the revolutionary open source development process, resulting in secure open source solutions designed to meet the business requirement of securely operating on the Internet today. Their goal is to provide the tools and techniques needed to run an efficient and secure system on the Internet.

Fedora Core is an operating system and platform, based on Linux, that is always free for anyone to use, modify and distribute, now and forever. It is developed by a large community of people who strive to provide and maintain the very best in free, open source software and standards. Fedora Core is part of the Fedora Project, sponsored by Red Hat, Inc. Now available for x86, x86_64 and PPC systems!

Gentoo Linux, a special flavor of Linux that can be automatically optimized and customized for just about any application or need. Extreme configurability, performance and a top-notch user and developer community are all hallmarks of the Gentoo experience. Thanks to a technology called Portage, Gentoo Linux can become an ideal secure server, development workstation, professional desktop, gaming system, embedded solution or something else -- whatever you need it to be. Because of its near-unlimited adaptability, we call Gentoo Linux a metadistribution.

Karoshi is a server operating system designed for schools. Karoshi provides a simple graphical interface that allows easy installation, setup and maintenance of your network.

Kate OS is a multitasking operating system which provides all that is necessary for programmers, webmasters, administrators and home users. The most important Kate OS features are high efficiency, safety, reliability and low system requirements. Kate OS provides full support for generally used multimedia. Kate OS is a perfect combination of Linux power and utility. The complexity of installed software makes using the system comfortable, immediately after the installation process.

Lineox Enterprise Linux is based on source RPM packages from which Red Hat Enterprise Linux is compiled. Lineox Enterprise Linux contains all programs included in various Red Hat Enterprise Linux variations (Advanced Server (AS), Entry/Mid Server (ES), and Workstation (WS)). It also contains programs included in separately sold Red Hat Cluster Suite and Red Hat Developer Suite. Lineox has removed and replaced all files of Red Hat Enterprise Linux which have restrictive copyright by Red Hat, Inc. Lineox has also tried to remove all user-visible references to Red Hat in Lineox Enterprise Linux. The most notable difference between Lineox Enterprise Linux and Red Hat Enterprise Linux is the support options provided by Red Hat, Inc. Lineox, Inc. does not provide any support for Lineox Enterprise Linux with the base product. Lineox, Inc. however plans to provide binary package updates for Lineox Enterprise Linux as long as Red Hat, Inc. provides updates for Red Hat Enterprise Linux in source package format.

Linux From Scratch (LFS) is a project that provides you with the steps necessary to build your own custom Linux system. The most important reason for LFS's existence is teaching people how a Linux system works internally. Building an LFS system teaches you about all that makes Linux tick, how things work together, and depend on each other. And most importantly, how to customize it to your own taste and needs.

Linux Netwosix is a powerful, optimized GNU/Linux distribution for servers and Network Security related jobs. It can be also used for special operations as penetration test with its big collection of softwares and sources security oriented. It's a ligh distribution created for the requirements of every SysAdmin and it's very portable and highly configurable. Our philosophy is to give a big liberty of configuration to the SysAdmin. Only in this way he/she can configure a powerful and stable server machine. Linux Netwosix have also a powerful ports system (Nepote) similar to the xBSD systems but more flexible and usable.

Lunar is a source based Linux distribution developed by a talented team of programmers from all over the world, and offers a unique package management system which builds each software package, or module, from scratch for the machine in which it is being installed. Once installed, Lunar is remarkably fast, breaking new ground in flexibility and in the options it offers the individual user.

Mandriva Linux is a friendly and popular Linux operating system which specializes in ease-of-use for both servers and the home/office. It has a nice gui installation wich makes it one of the easiest to install. Uses RPM to manage the packages and has a graphical approach to system administration.

The openSUSE project is a community program sponsored by Novell. Promoting the use of Linux everywhere, this program provides free, easy access to openSUSE, a complete Linux distribution. The openSUSE project has three main goals: make openSUSE the easiest Linux for anyone to obtain and the most widely used Linux distribution; leverage open source collaboration to make openSUSE the world's most usable Linux distribution and desktop environment for new and experienced Linux users; dramatically simplify and open the development and packaging processes to make openSUSE the platform of choice for Linux developers and software vendors.

Owl (Openwall GNU/*/Linux) is a security-enhanced server operating system with Linux and GNU software as its core. It includes a complete build environment capable of rebuilding the entire system from source, supports multiple architectures (x86, SPARC, and Alpha), and offers some compatibility for packages developed for other major Linux distributions. The primary approach to security is proactive source code review, but several other approaches are used as well.

Oracle Unbreakable Linux is an enterprise-class Linux distribution supported by Oracle. According to the project's web site, "Oracle starts with Red Hat Linux, removes Red Hat trademarks, and then adds Linux bug fixes." Although Oracle Unbreakable Linux is touted as a "support programme", rather than a distribution, it is also provided in the form of freely downloadable CD images. Oracle Unbreakable Linux is, and intends to remain, fully compatible with Red Hat Enterprise Linux.

Pie Box Enterprise Linux AS is a Linux distribution that is derived from the open source software made available by Red Hat, Inc. Pie Box Enterprise Linux AS is NOT affiliated with, produced, maintained or supported by Red Hat, Inc. in any way. Pie Box Enterprise Linux AS is fully compatible with Red Hat Enterprise Linux AS. The differences between the Pie Box Enterprise Linux AS and Red Hat Enterprise Linux AS distributions are limited to two packages. The images in these packages have been modified to remove Red Hat, Inc. trademarks in order to comply with their Subscription Agreement (EULA). Specifically these packages are "redhat-logos" and "anaconda-images", all other binaries remain unchanged.