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 3?
Change: Added a "Windows 8" tab in the Settings window
Change: Added a feature to shrink the Start Screen to a mini-Start Screen (Win8 only)
Change: Added a feature to adjust window border size (Win8 only)
Fix: Classic Start Menuu compatibility improvements
Fix: Compatibility improvements: Citrix, Thunderbird, Pandora One, VB6, Communicator 2007, IE8... etc