The status bar is meant for displaying the information needed in the course of work. This area is divided into four sections. In the first section, the name of the highlighted image is displayed from left to right. The second one provides the information on the amount of the space occupied by the image on the drive. The third one is about image size in pixels. The fourth one displays the amount of free space on the drive.
More details on saving images may be found in the Saving Processed Images chapter.
If no image is selected in the explorer, only the amount of free space on the drive will be displayed in the status bar. If multiple images have been selected at a time, the information on the last image will be shown in the status bar.