I am in the process of moving all my coins into a multisig wallet, using a 2-of-4 setup. I know how to create a multisig wallet using the xpubs from four unique 12-word seeds, but what I would also like to do is verify that entering the same four xpubs in a different wallet to create a 2-of-4 multisig wallet is giving me the same set of addresses. I am doing this all on an offline computer though. I have already tried to get armory working on a fresh Ubuntu install, but it keeps failing. Too much of a headache, as I've tried installing both the .deb and building from source. Are there additional clients that can be run on an offline computer that don't rely on the same libraries as Electrum?