PhotoBook is a very easy program to use, and it offers a nicer environment in which to view galleries from Facebook.
If you want to keep the images, they can easily be imported into iPhoto for later use. The viewer is attractive and responsive, and there's even a slideshow option, although on larger screens Facebook photos won't look very good when stretched to full screen size. However, there is a search feature, which you can use to find the gallery or photo you want. It would be nice to have more filter options. You can filter this possibly large number of galleries by viewing either only friends or only your photos. The galleries will be downloaded, and will feature every gallery on Facebook that you have access to among your friend list, and your own galleries.
