Where can I Download Unix

Anyone can download Unix via the Internet at no charge.


This sets Unix apart from proprietary Operating Systems like Microsoft Windows.

Many different versions of Unix are available for download, including FreeBSD, OpenBSD, Red Hat Fedora Linux, Debian Linux, Ubuntu Linux, and even Sun Solaris.

Download FreeBSD Unix
FreeBSD is an advanced operating system for x86 compatible (including Pentium and Athlon), amd64 compatible (including Opteron, Athlon 64, and EM64T), Alpha/AXP, IA-64, PC-98 and UltraSPARC architectures. FreeBSD is derived from BSD, the version of UNIX developed at the University of California, Berkeley.

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Download OpenBSD Unix
The OpenBSD project produces a FREE, multi-platform 4.4BSD-based UNIX-like operating system. Our efforts emphasize portability, standardization, correctness, proactive security and integrated cryptography. OpenBSD supports binary emulation of most programs from SVR4 (Solaris), FreeBSD, Linux, BSD/OS, SunOS and HP-UX.

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Download Solaris Unix
The cornerstone of Sun's system offerings is the enterprise-class Solaris Operating System (OS), the #1 UNIX environment. The Solaris OS provides leading innovation with proven scalability, availability, performance, and security on SPARC, AMD Opteron, and Intel Xeon-based systems. Companies can depend on the stable, high-quality Solaris foundation to develop, deliver, and manage business-critical and mission-critical services with the peace of mind that the OS is fully indemnified, and that Solaris certified applications are guaranteed to run on all new Solaris releases. The Solaris 10 OS -- the latest release of the premier operating system -- reduces the complexity, costs, and risks associated with today's diverse computing environments through a number of new technologies. With over 600 new breakthrough features, including Predictive Self-Healing and Dynamic Tracing capabilities, Solaris ZFS (zettabyte file system) management, Solaris Containers (formerly N1 Grid Containers) technology, and more, the Solaris 10 OS gives organizations the tools and technologies to quickly and confidently create powerful computing infrastructures. In fact, the Solaris 10 OS even integrates the most popular open source packages and applications, including Apache, Tomcat, Samba, and Secure Shell. Many open source applications are provided, compiled, tested, and ready to run on the Solaris platform, reducing time to deployment.

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Download Fedora Linux
The goal of The Fedora Project is to work with the Linux community to build a complete, general purpose operating system exclusively from free software. Development will be done in a public forum. The project will produce time-based releases of Fedora Core about 2-3 times a year with a public release schedule. The Red Hat engineering team will continue to participate in the building of Fedora Core and will invite and encourage more outside participation than was possible in Red Hat Linux. By using this more open process, Red Hat hopes to provide an operating system that uses free software development practices and is more appealing to the open source community.

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Download Debian Linux
Debian is a free operating system (OS) for your computer. An operating system is the set of basic programs and utilities that make your computer run. Debian uses the Linux kernel (the core of an operating system), but most of the basic OS tools come from the GNU project; hence the name GNU/Linux.

Debian GNU/Linux provides more than a pure OS: it comes with more than 8710 packages, precompiled software bundled up in a nice format for easy installation on your machine.

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Download Ubuntu Linux
Ubuntu is a community developed operating system that is perfect for laptops, desktops and servers. Whether you use it at home, at school or at work Ubuntu contains all the applications you'll ever need, from word processing and email applications, to web server software and programming tools.

Ubuntu is and always will be free of charge. You do not pay any licensing fees. You can download, use and share Ubuntu with your friends, family, school or business for absolutely nothing.

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Download Gentoo Linux
Gentoo is a free operating system based on either Linux or FreeBSD 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 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, Gentoo is often referred to as a metadistribution.

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Download Slackware Linux
Slackware Linux is a complete 32-bit multitasking "UNIX-like" system. Slackware contains an easy to use installation program, extensive online documentation, and a menu-driven package system. A full installation of Slackware gives you the X Window System, C/C++ development environments, Perl, networking utilities, a mail server, a news server, a web server, an ftp server, the GNU Image Manipulation Program, Netscape Communicator, plus many more programs. Slackware Linux can run on 486 systems all the way up to the latest x86 machines (but uses -mcpu=i686 optimization for best performance on i686-class machines like the P3, P4, and Duron/Athlon).

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Download Mandriva Linux
Mandriva Linux's goal has been from the start to turn Linux into something everyone can use. Mandriva strives to make our system as user-friendly, cutting-edge and intelligent as possible. Mandriva recognizes that most users want a system that "just works" and does not require hours upon hours of fine-tuning. Mandriva Linux is well-known for its ease-of-use and strong tradition of innovation. This recognition is embodied in the numerous awards Mandriva has received.

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