Can I span diskettes with SecureZIP for Windows?
Yes. SecureZIP can split an archive into multiple segments that each fit on a floppy disk when you save the archive to a floppy. If split size is set to “Auto-Detect” in the “Save As” dialog, SecureZIP automatically splits an archive that is too large to fit in one piece when (and only when) you save it to a floppy disk drive. See the help topic, Save an Archive in Segments.