CrossDOS is limited to 720kb which isn't big enough to hold an ADF file. I'd say it would be easier to find a (used) HD interface card and a used hard drive (which people are getting rid of because they're too little). I don't know much about networks, but I managed to cobble one together using a Bridgeboard, Windows for Workgroups, and an old ethernet card. This is using stuff I've had for years. Now I can transfer about any size file between my Amiga and PC. It's clumsy but workable.
