Double-click on the Slideshow.exe program file (or a Shortcut to that file) to open a Slide Show. It will be ready to run the same show that was previously being shown with all the same settings.
If the Main toolbar is not displayed, right click in the display area and select Normal view.
If the show is already running, click on Stop show.
A slide show can comprise either the image files contained in a folder (and its sub-folders if desired) or those on a custom list saved as a .vfl file (Viewer Favorites List).
All settings are made by clicking one of the tabs to open those control options.
Note, when Clear Previous Image is not checked then previous image is not cleared before new image is shown (Default)
You can find a .vfl list in Windows Explorer and Drag and Drop it onto the Slide Show Shortcut to run that show immediately. You can also launch a selected Slide Show from the Viewer or Search programs.
With a custom list you can set some image settings on a file-by-file basis.