>Java Web Start version
Well, I use a portable version of java, so I would need to specify the execution path of java; bat file for other apps.

> JAR Executable version
Same as preceeding + it's mentionned "could use 96 MB of memory at maximum, which is too small to create middle sized homes."

>Intel to make them update their graphics driver.
Why is than working with SH3d 5.4 ? Aka what change did you brough which causes to break executing SH3d? Could be worth debug check.