Hi Matthew,
RDI 9.8 is quite easy to install (probably you know this already), but it is a simple "unzip and create shortcut to RDI.EXE"
The site also mentions this:
https://www.ibm.com/docs/en/rdfi/9.8.0?topic=installing-silent-install-product
https://www.ibm.com/docs/en/rdfi/9.8.0?topic=installing-silent-install-license-activation-kit (for activation)
As for the update, the easiest is simple "Help -> Check for Updates" seems the way to go.
I do assume this might not work in your environment.
Also piqued my interest in this so I have done a bit of digging, one needs to "play with p2.director" to do Installable Units which could be way challenging for the average person to grok.
A Suggestion would be to reach out to the team from Helpsystems/Fortra perhaps with your use case?
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Marius le Roux
Owner
MLR Consulting
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