DisplayFusion will make your dual monitor (or triple monitor or more) experience smooth and painless. Advanced multi-monitor wallpaper support, Flickr integration for image searching and fully customizable window management hotkeys are just a sample of the many things DisplayFusion can do. DisplayFusion is also available in many different languages.
Whats new in Beta 6?
Change: Added an “Image Size Mode” option to the DisplayFusion Photos Screen Saver
Fix: Resolved more hanging/performance issues
Fix: Console windows are now sizable vertically using the Functions