Are you a for hire programmer/consultant? We would like to use Labview with a Fluke Helios I (2289A), measuring temperature, amperage, voltage, wattage, and resistance. They are outputed from the Helios as a digital serial RS232 communication link. We can't find a driver for the Helios. Currently we use Labtech Notebook which has an internal driver and is very simple to use. The only problem is that we went to Windows NT version and now we are having problems with the Labtech software. We have the Labview eval version for NT.