Thanks again, yes, only a 1.4MB floppy to the outside world.
I had found some reference to 7zip that broke-up files so I installed that here and made 4-files of 1MB each.
Five trips (only 1 floppy) to the workshop and back, I have them all copied over but cannot find a version of 7zip that runs on win98 **and** puts them back together. So far only the v4.xx version will run. I just tried v9.xx and it is wanting more files that the installed did not include.
Are you saying that the "/b" using the win98 CLI will concatenate the 4 files back into a single one? I will give that a try right now. Nothing to lose at this point.
What's the largest HDD size that win98se can manage? The current 420MB HDD (yes, Mega!) is running out of space. I can clone it across to a 40GB I have here if win98se is OK with that.
Thanks for your patience.