The Main Screen of Fusion Convertor has two lists on it.

The left one, called the Bank View List, shows you what Banks, Programs, and Samples are in your selected Volume, and give you the ability to add, delete, edit, or audition the objects within those Banks.

The right list contains the files that you want to convert; it is selectable between the Import List and the Akai Browser, in which you select Akai sounds to import.