I read an article saying that HTH software can copy encrypted floppy disks, so I also went into DOS, then first used hth to scan and copy the files on the encrypted floppy disk, and then inserted a new floppy disk to copy them over. Everything went very smoothly, but when I actually wanted to use it, it wouldn't work. I don't know why. Please advise. What I copied was the encrypted disk for the Computer Rank Examination.

