Sluggish = Java UI ... Installing JDK 1.4 should definitely be a speed improvement though. The next official jEmplode release will likely be with the 1.4 JRE.

Oh, I know it's the Java UI, I just didn't know if 1.4 added any improvements to that UI on the Windoze platform. I love a lot of things about Java, but speed isn't one of them.