Set the property for the Open Images step:
|Prompt for image file names when task starts||When you run the task, ABBYY FineReader will prompt you to
select image files and add them to the current batch.
The option is set by default.
|Process images from folder||When you run the task, ABBYY FineReader will open the folder you specified in the field below and add all the images from this folder to the current batch.|
|Include all subfolders||Select the Include all subfolders box if you wish ABBYY FineReader to look for images in all the subfolders.|