LabVIEW 4.1 is no longer supported by National Instruments. I think that the last OS that was supported by LabVIEW 4.1 was Windows 95. I found one other thread with a similar question:
http://forums.ni.com/ni/board/message?board.id=170&message.id=56748&requireLogin=False
Message Edited by Doug M on 02-23-2007 03:31 PM
Doug M
Applications Engineer
National Instruments
For those unfamiliar with NBC's The Office, my icon is NOT a picture of me 🙂