So after a long time, I tried playing JJ2 on Win7 again, but it wouldn't run, even the plusified exe. It complained about Anims.j2a to be broken, but I know that I could previously run it on Win7, so I grabbed the install CD (LK Avalon version) for the first time in ten years and tried reinstalling the game. However, now all the relevant game files have been replaced by 0-byte files. So how do you install JJ2 from CD these days?