A set of program instructions, when executed by a controller of an information processing apparatus configured to communicate with an image scanner, causes the information processing apparatus to: display, on a display of the information processing apparatus, a scan result screen formed by alternately arranging a front-side image and a back-side image of a document scanned by the image scanner, the front-side image and the back-side image being received from the image scanner; perform at least insertion of an image of a newly-scanned document into a plurality of images displayed on the scan result screen, or deletion of an image included in the plurality of images displayed on the scan result screen; and in response to determining that the insertion or the deletion is performed, disable file separation, the file separation being separating a plurality of images displayed on the scan result screen into files.