Mike, Go into Windows Explorer and, with one of the backup diskettes in the A: drive, click on the A: Drive name in Explorer. What is displayed? If the backup was done by UFT, the file name (there is only one if the disk was blank when the backup was created) should be of the form "name.sqz", where "name" is the name backup was given. (All the other diskettes in the backup set should have the same file name.) If the file name does not end in ".sqz" then the backup was done by some other program, and you will have to restore it using a program that can handle the particular format.