Ever wanted to stare all day at the busiest city centers of the world? PhotoStickies lets you do just that right from your desktop. The application shows webcams and images on your desktop, and features a huge list of webcams, showing places like Times Square or the Eiffel Tower. You can also choose to display your own photos and arrange them how you like on your desktop.
The program features numerous filters and other settings like fading or setting image contrast. Setting favorites doesn't really work, as you never know when you've picked an image or webcam and you can't really browse through them. While you'll probably find much better image viewers for Mac, PhotoStickies is fun to use just to gaze at those webcams all day.