Traditional NI-DAQ installation

Hello all,

I have to update and old software with LabWindowsCVI 2009 and when I try to compile this version I have the message that the dataacq.h and easyio.h are not found.

I have made a bit of research and I have seen in the forums that these files are installed with the Traditional NI-DAQ. I cannot find the CD and the link to download it from the NI website doesn't  work... I am actually not really sure what NI-DAQ version I need for my CVI2009...

http://search.ni.com/nisearch/app/main/p/bot/no/ap/tech/lang/en/pg/1/sn/ssnav:dwl/q/traditional%20NI-DAQ/

Would you please help me with this?

Thanks a lot,

Jose