How to create installator and get resources then
<p>I created an app in Java. Now Id like to create installator for it. I know how to create JAR files but I'd like to create installator like exe files. So 2 questions:</p>

<ol>
<li>As first - which program should I use to create installator. Is there any simple way to create multi-platform installator? I heard something about IzPack is it good choice for creating multi-platform installer?</li>
<li>How should I get pictures and documents in this app after creating installator? In my app it looks like: <em>ImageIO.read(new File("/home/me/Pictures/picture.jpg))</em>. Of course in some other environment there is no chance this would work. How should I get resoruces after creating installator. Maybe I should use methods: getResource(), getResourceAsStream() etc.?</li>
</ol>
