Ghost is a disk cloning program, short for General Hardware-Oriented System Transfer, which is now sold by Symantec.
Ghost software is now in version 14, and runs on many platforms. It is used a backup tool most often as it produces an ISO image of a full drive. It can copy FAT and NTFS drives.
Files were formally known as V2I, but now go as GHO or GHS after Symantec's purchase of Powerquest.
