XUL Runner is included in the xowa_app_packages. However, if you need to download it separately, please do the following:
</p>
<ul>
<li>
Navigate to the <ahref="http://ftp.mozilla.org/pub/mozilla.org/xulrunner/releases/10.0.4esr/runtimes/"rel="nofollow"class="external free">http://ftp.mozilla.org/pub/mozilla.org/xulrunner/releases/10.0.4esr/runtimes/</a>
</li>
<li>
Download the proper operating system package
<ul>
<li>
On <b>Windows</b>, download <b>xulrunner-10.0.4esr.en-US.win32.zip</b> and unzip the files to <b>C:\xowa\bin\windows\xulrunner</b>
</li>
<li>
On <b>Linux</b>, download <b>xulrunner-10.0.4esr.en-US.linux-i686.tar.bz2</b> and unzip the files to <b>/home/your_user_name/xowa/bin/linux/xulrunner</b>
</li>
<li>
On <b>OS X</b>, download <b>xulrunner-10.0.4esr.en-US.mac-pkg.dmg</b>
</li>
</ul>
</li>
</ul>
<dl>
<dd>
<dl>
<dd>
<dl>
<dd>
Unzip the .dmg file. There will be a lot of nested packages. You will be looking for a folder called 10.0.4
<dl>
<dd>
For reference's sake, I used 7-zip on a Windows machine. This was the final path: C:\xulrunner-10.0.4esr.en-US.mac-pkg\XULRunner\xulrunner-10.0.4esr.en-US.mac.pkg\Contents\Archive.pax\Archive\XUL.framework\Versions\10.0.4
</dd>
</dl>
</dd>
<dd>
Take the 10.0.4 folder and move it to <b>/Users/your_user_name/xowa/bin/macosx/xulrunner</b>
<li><ahref="http://dumps.wikimedia.org/backup-index.html"title="Get wiki datababase dumps directly from Wikimedia">Wikimedia dumps</a></li>
<li><ahref="https://archive.org/search.php?query=xowa"title="Search archive.org for XOWA files">XOWA @ archive.org</a></li>
<li><ahref="http://en.wikipedia.org"title="Visit Wikipedia (and compare to XOWA!)">English Wikipedia</a></li>
</ul>
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