title: Multiple eclipse profiles
body: <p>What's the simplest way to run multiple, completely separate Eclipse profiles?</p>
  
  <p>I have some projects that use google appengine, some android projects, and some standard Java projects. I'd like to keep these three separate, as the app engine and android projects require extensive plugins to be installed that slow Eclipse down and interfere with other functions.</p>
  
  <p>I've tried creating a different workspace for each, but when I e.g. install the android plugin in one workspace it shows up in the others. I believe this is because it adds data to</p>
  
  <p><code>$HOME/.eclipse</code></p>
  
  <p>So, what's the easiest/nicest way to run three <em>truly</em> separate profiles?</p>