title: Where are the external tools launch configurations in Eclipse
body: <p>I usually install and uninstall different versions of Eclipse for fun. I don't want to install many plugins. I prefer to start with fresh install to test the IDE.</p>
  
  <p>The problems comes when I have to config all the external tools that I always use (E.g. run jconsole).</p>
  
  <p>Also I want to backup my launch configurations.</p>
  
  <p>Do you know where Eclipse save this launch configurations?</p>