Ask HN: What do I do with all this XML?

I crawled&#x2F;scraped my favorite forum and rounded up 850 XML files of 5-6k lines each.<p>I was using XSL transformations in Firefox but it seems to have been disallowed due to a cross origin scripting attack using local files, so now only external resources can be used if http.<p>Basically I need an alternative means of visualization to convert my xml into something readable.<p>I have a simple structure &lt;Threads&gt;&lt;Thread Author=&quot;&quot; Date=&quot;&quot; Title=&quot;&quot;&gt;&lt;Post Author=&quot;&quot; Date=&quot;&quot;&gt;&lt;Article&gt;&lt;&#x2F;Article&gt;&lt;&#x2F;Post&gt;&lt;&#x2F;Thread&gt;&lt;&#x2F;Threads&gt;<p>where Article is an actual HTML Article tag (so it should parse to HTML already)<p>Any suggestions what to do?