I'm beginning to think again the Rawrite could write ADF files to disks. The thing where he had the picture of a floppy spilt into sectors is Formatting. Rawrite is a utility to nto have to use windows/dos format disks. It is specifically built to get around that. I haven't an Amiga to try it out on, but anyone with a Mac, Windows, or Linux Pc and an Amiga really should try it. It won't write the same way windows does, it can write disks windows can't read because of different format, for example I can write images of mac disks to it, and it comes out mac formatted.