Downloading and installing JRE if not present
<p>I am using Launch4J to convert my .jar to .exe. I see that it's possible to bundle JAR, but that's not an option for me since the file size becomes huge.</p>

<p>I would like to bundle the online installer of JRE somehow, so that if it's not present, it automatically downloads and install JRE.</p>

<p>I don't want to use Java Web Start.</p>

<p>Any other suggestions?</p>
