Hi, I need an app to watch my photos in a slideshow in a window. I can't use Preview, Finder or iPhoto, because they all switch to full-screen mode. I tried Xee and it works. But Xee adjusts the dimensions of the window to the photo which is shown at the moment. So if I'm watching a slideshow of photos which don't have the same size, the window changes all the time, which is quite annoying. I prefer that my photos adjust to the size of the window instead of the other way around ... Thanks in advance!