Where can I find a LabVIEW Plug and Play (PnP) driver for the PWS4000 Series Power Supply?

Where can I find a LabVIEW Plug and Play (PnP) driver for the PWS4000 Series Power Supply?

Both PnP and IVI drivers to support LabVIEW, LabWindows/CVI, and LabView SignalExpress can be found on the National Instrument website.  For the PSW4000 PnP driver, go to www.ni.com and type 'Tektronix PnP drivers' in the search field.  Select the entry for the PWS4000 Series and install the driver.