Which of Carol Doak's Cds are you looking at? I am pretty sure Foundation Factory is just a general term for different stand alone programs on the quilt-pro website.
There are 3 Foundation Factory programs on quilt-pro that are Carol Doak's:
Carol Doak Designer Edition
50 Fabulous Stars
40 Bright and Bold
All are "Foundation Factory"; each is a stand alone program.
Hope I am understanding and it makes sense to you.