<ul class="tabs" data-tab>
  <li class="tab-title"><a href="#source">Source</a></li>
  <li class="tab-title active"><a href="#linux">GNU/Linux</a></li>
  <li class="tab-title"><a href="#mac">Mac</a></li>
  <li class="tab-title"><a href="#bsd">BSD</a></li>
  <li class="tab-title"><a href="#windows">Windows</a></li>
</ul>
<div class="tabs-content">
  <div class="content active" id="linux">
    <p>
      Executable versions of GNU Octave for GNU/Linux systems are provided
      by the individual distributions.  Distributions known to package Octave
      include <a href="https://www.debian.org/">Debian</a>,
      <a href="https://www.ubuntu.com/">Ubuntu</a>,
      <a href="https://getfedora.org/">Fedora</a>,
      <a href="https://gentoo.org/">Gentoo</a>, and
      <a href="https://www.opensuse.org/">openSUSE</a>.
      These packages are created by volunteers.  The delay between an Octave
      source release and the availability of a package for a particular
      GNU/Linux distribution varies.
    </p>
  </div>
  <div class="content" id="mac">
    <p>
      The <a href="{{ site.wiki_url }}Octave_for_MacOS_X">Octave Wiki</a>
      has instructions for installing Octave on OS X systems.  Octave may
      also be available in third-party package managers such as
      <a href="http://brew.sh">Homebrew</a>,
      <a href="https://www.macports.org">Macports</a>, or
      <a href="http://www.finkproject.org">Fink</a>.
    </p>
  </div>
  <div class="content" id="bsd">
    <p>
      Executable versions of Octave for BSD systems are provided by the
      individual distributions.  Both
      <a href="https://www.freebsd.org/">FreeBSD</a> and
      <a href="https://www.openbsd.org/">OpenBSD</a> have Octave packages.
      These packages are created by volunteers.  The delay between an Octave
      source release and the availability of a package for a particular
      GNU/Linux distribution varies.  The Octave project has no control over
      that process.
    </p>
  </div>
  <div class="content" id="windows">
    <p>
      Windows binaries with corresponding source code can be downloaded
      from <a href="https://ftp.gnu.org/gnu/octave/windows/">https://ftp.gnu.org/gnu/octave/windows/</a>.
    </p>
  </div>
  <div class="content" id="source">
    <p>
      The latest released version of Octave is always available from
      <a href="https://ftp.gnu.org/gnu/octave/">https://ftp.gnu.org/gnu/octave/</a>.
    </p>
  </div>
</div>