@ Andrew you can download the java runtime (JRE) here:
http://java.com/en/download/inc/windows_upgrade_xpi.jsp
Oh and I just saw I had a quick typo when parsing the gmap file
(Width was Height and Height was Width)
Ive attached the changed one 1.1 now
I always prefer Java since you only have to compile it
once and you can run it under every OS