SPMUG 650 Instant Slideshow 
You can do an instant slideshow of a folder
full of pictures easily in Tiger. Select all (Command/A) and
Control/click any of the images. You will see a new menu. Notice that as
well as slide show, you can create an archive, make aliases, copy, color
label, duplicate, trash, print, open, or use Automator or Folder Actions
on all the images in the folder. Since the Slideshow selection also
allows an index of all the images selected with the click of a button in
Slideshow controller, this ability might cause me to finally get rid of
Shomi, my favorite tool for getting a quick look at a folder of
pictures. You can move the controller anywhere on screen you wish by
dragging it by any area that is not a button. Try the very edges of the
controller. Mouse Droppings, Corvallis, OR