I have found a way for you to get access to the file.
For the next couple of days, the file will be available for download here:
ftp://ftp.ni.com/incoming/
The name of the file is GPI.EXE.
It will be there for a few days before it will be removed automatically.
We will make this file available at the address listed in your email as well, it will just take a few days longer and I wanted to make this available to you now.
I hope this will help you for now,
Otmar
Otmar D. Foehner