Express NewsPictures has a built-in viewer that lets you view downloaded pictures in the full screen mode without leaving the program.
Press the "Run Viewer"
button to start the viewer
(double-clicking an image name in the picture list or a picture in the preview
window has the same effect). Press Page Down or turn mouse wheel down to display the next image in the list.
Press Page Up or turn mouse wheel up to display the previous image in the list.
Right-click anywhere in the viewer window to display the pop-up menu, which contains commands to let you move to the next/previous image, set the current image as wallpaper, run slideshow or return to the main Express NewsPictures menu.
If you want to quit the picture viewer just press the Esc button or double-click on the picture.