Save as File List
The Save as File List command saves the names of images in the image set to a File List, or "axf file". The same image set can then be opened later by opening the .axf file. This command does not actually save the images to files. To save the images of an image set, use one of the other image set saving commands such as Save to Folder (Ctrl+F).
Open the Save as File List command from the File > Save Image Set menu and from the main toolbar using the button's drop menu. .
In the dialog below, notice that the Save as Type field has only 1 entry, Mira File List (*.axf). In this example, the file will be saved as a file named "new file list.axf".
Save All, Save to Folder, Save with Suffix, Saving Image Sets