How can I edit the file NVLMSGR.EXE that gets downloaded to install GW
Messenger? I want to change it so that the server name is our internet IP
address instead of our local server's address, and force options so when a
user tries to download and run the file from offsite, it automatically
installs when the user double clicks the icon, they won't even have to
select the language they want.

I have already changed the setup.cfg file on our server, and it installs to
our local network exactly how I want it to, but I want to make it so it
installs offsite just as it does on site.