For some reason only the 32bit one seems to work for me, even though I have a 64-bit system. No clue why. Runs fine though.
Also could anyone share an already patched .pak?(with the uncen) The method is probably simple enough but all the tools I find to mess with packs are all use command lines, and when all you want to do is fuse two packs together trying to find what commands you need is a mess when you have no experience.
EDIT: Nvm, I'm dumb the 32-bit comes pre-patched as far as I can tell.