The ProWorx Plus v2.0 software only comes on a CD. However, there is a MAKEDISK utility on the ProWorx Plus v2.0 CD that allows you to transfer the software onto floppy disks for installation. You will need a total of 15 blank floppy disks to convert the ProWorx Plus v2.0 software from CD format. To access the MAKEDISK utility, open the Makedisk folder on the CD and launch the Makedisk.exe application. Follow the directions to install the ProWorx Plus v2.0 onto the 15 floppy disks.