It does not see all usb drives, (not HDD nor CD/DVD) only flash drives.

It would be nice if it would encrypt existing data instead of formatting the drive first. I guess one could format the drive and then copy data to it - but I don't think I will be doing that. There are too many alternatives out there to be lothered with spending the extra time.

It does not see all usb drives, (not HDD nor CD/DVD) only flash drives. The help option takes one to a page that lists tabs,'overview', 'tech support' etc. Click on tech support and you get info for 'Odin DVD Ripper", click 'Reference" and, again, DVD ripper info.