I have to use DD disks on my Amiga, which has a PC compatible drive, but to get stuff transferred onto my new PC I have to first copy it on the old laptop onto HD disks. It's a pain, but it works.I bought a box of DD disks quite a while back so I haven't run out so far and I don't use the Amiga so much now, except that it is fantastic for graphics & the PC is cr*p.
Helen