title: Eclipse - manual install of local update site
body: <p>I've got a local downloaded Eclipse update site, with the usual folder structure:</p>
  
  <pre><code>net.sf.eclipsecs-updatesite_7.6.0.201703111252.zip/
    content.jar
    content.xml.xz
    artifacts.jar
    artifacts.xml.xz
    p2.index
    plugins/
    features/
  </code></pre>
  
  <p>I have no access to the "Install New Software" menu voice.<br>
  Can I install the plug-in manually by moving files to the right directories?</p>
  
  <p>The Eclipse version is <code>3.7</code></p>