title: General GUI for Script?
body: <p>I wrote a Java program that takes a file as input on the command line.  The easiest way for me to call it with setting up all of the libraries correctly was to use ant, and I suggested that others do the same when running this script.  </p>
  
  <p>Apparently, there are people who are terrified of the command line (?!) and want to use a GUI to call this script.  As in, double click, and then navigate to the input file and click on it.  </p>
  
  <p>What do you suggest is the easiest way to do this, given that:</p>
  
  <ul>
  <li>users are presumably unable to use the command line</li>
  <li>there will be Mac users for sure, and potentially Windows users as well</li>
  <li>installation of the GUI needs to be absolutely painless</li>
  </ul>
  
  <p>I looked into Platypus, but unless I'm mistaken, it doesn't appear to allow a user-chosen input.  I am leaning towards using Python GUI-building tools and pyexe to package, but I wanted to see if there are other tactics that may make more sense.</p>