The PXI controller is functionally identical to a PC just in a different form factor so installing an antivirus software package on the controller will be the same as on any computer with the same operating system. For Windows controllers, your best bet for finding a virus solution would be to contact the antivirus software vendor, in this case Norton.
If you are using LabVIEW RT as the operating system on the controller, there is no available antivirus software. The RT operating system is, however, not as susceptable to viruses as a Windows based operating system. The vast majority of viruses will affect portions of the Microsoft Windows operating system and not random parts of the disk. In order for the RT OS to become infected, you would hav
e to insert an infected floppy disk into the controller or replace the startup.exe file with an infected version. Otherwise, your controller is very hard to infect with a virus. Please let me know if you need further information...
Anthony Bacak
National Instruments
Applications Engineering
