Thanks, that helped.  It turns out there was nothing wrong with the file, but when I execute it from my NAS appliance, it errors out.  Copy the same file from my NAS appliance to a local drive, it worked fine.  Reproduced on both systems.  I love issues like this, makes me sooo happy...
I've used the System Viewer before on other computers, but I'm having trouble downloading and installing this tool.  I've got Adobe Air installed, but when I try to install the System Viewer, Adobe Air gives me the error message:  "The application could not be installed because the installer file is damaged.  Try obtaining a new installer file from the application author."  It's happening on two different computers.  Any ideas?  Thanks!
Can't install Symmetrix VMax System Viewer