I know there hasn't been a 32-bit build of Armory in quite some time but I have an old laptop with 32-bit Ubuntu 12.04 that I used for signing.

I'm trying to figure out how to get a 0.96 version onto it since it has no way of connecting to the Internet.

I've installed the 32-bit version of Ubuntu in a VM and was thinking I could build a .deb that way but the compiling instructions for Armory seem to only be for online machines and I don't know how to make a deb file for armory to move it over.

What are my options?

Perhaps some other relevant info:
1) All the funds are from before the SegWit fork and therefore haven't been spent.
2) I'm also looking to claim BCH and therefore need a client that supports signing BCH transactions.

Lastly, is it possible to just copy the signing wallets from the offline machine to another machine - perhaps temporarily?

Thanks in advance.