Thanks very much for the response. I was looking at the WiX Toolset, but my question is more how to tell the installer where to install the files.
I have both an *.aip and *.zxp files and would like them to get installed in the correct directories. The *.zxp I understand should be unpacked and placed in C:\Program Files (x86)\Common Files\Adobe\CEP\extensions, should I just hardcode that path into my installer? Is it likely to change? The *.aip, however, needs to be installed under C:\Program Files\Adobe\Adobe Illustrator CC 2018\Plug-ins for the current 2018 version of Illustrator. Obviously this will change with updates, so is there a way of getting the currently installed Illustrator path from the destination computer? Or is there a better way of doing this?
You could get the install path from the registry.
I do not know the exact location in the registry for now, but you could search for it in the forum.
I think with the CEP registration you must set the path hardcoded.