title: How can I use an existing .target file in Eclipse?
body: <p>I would like to develop plugins for an RCP Applicaction. Now, they provide a .target file for development.
  I tried to read on several Eclipse pages but I could not find out how to use that file. Do I have to load it somewhere? Do I have to add it at a specific location?
  I'm sure, I missed something...
  Please give me a hint.</p>