The General Preferences tab lets you customize the application's behavior according to your taste and needs. 

In the Display Preferences tab, you can configure the image display options, the full screen options and the slideshow options. 

The More Options tab lets you select an external image editor application, EXIF options and some MP3 Music Explorer settings. 

In the File Associations tab, you can choose the file types to be associated by default with Vallen Jpegger.