The LabVIEW Platform DVD installer is available for the 64-bit platform in LabVIEW 2019 and later.
Currently, if you want to install LabVIEW 64bit, you need to download it from ni.com.
My idea is to put it on the LabVIEW Platform DVDs.
It should be there. I am paying to get my software on a DVD. Please include it on my DVD.
The only reason I can think of for NOT putting it on the DVD, is that NI is worried that inexperienced users will install the 64 bit version (afterall, doesn't 64 sound bigger and better than 32! ), and NI will get tons of technical support phone-calls from the resulting confusion.