Kalvado

42 minutes ago, Rolf Kalbermatter said:

That sounds bogus.

NI removed older versions of GPIB drivers because same drivers were used by non-NI devices, without permission or royalties. Latest versions detect NI genuine hardware and refuse to operate  if improper ones are found. 

I am not sure if anyone pirated older DAQ designs and sells those old boards; but if they do... rewriting depreciated legacy drivers is probably not cost effective.

14 hours ago, MichaelBalzer said:

Here's a dropbox link: https://www.dropbox.com/s/7ey5wngm42eic9g/TDAQ750.zip?dl=0

Thank you very much!!

Does anyone have a downloaded copy of last legacy NI-DAQ 7.5?

Apparently NI removed those from the web site, and I am reinstalling an old system and need that.

I have couple of older versions hanging around, but I really need 7.5... It used to be here - but now link doesn't work nay more:

http://www.ni.com/download/traditional-ni-daq-legacy-7.5/4498/en/