Hi Al,
Some more modern MacOSX installations are set up with NO virtual memory because they have lots of RAM (like yours). This is unfortunate because some versions of Java don’t run well in systems with no virtual memory.
However, you can work around this by launching the installer with the following command line if you don’t have signing turned on an are running the installer that’s inside the tgz.
<your package installer executable> -vmargs -Dcom.genuitec.pulse.debug.memory.check=true
Cheers,
SDC Support