This will tell you the latest versions of DAQmx and traditional DAQ that your board supports and for what OS.
This will tell you what versions of the DAQ driver is supported by which versions of LabVIEW. If you have any version of LabVIEW earlier than 7.0, you have to use traditional DAQ. If you have LabVIEW 7.0 or higher, pick the latest version of DAQmx that your version of LabVIEW supports.