John's Background Switcher - Switch backgrounds to trending imgur, reddit, tumblr threads
DisplayFusion - DisplayFusion will make your multi-monitor life much easier.
Muzei - Muzei is a live wallpaper that gently refreshes your home screen each day with famous works of art.
Actual Multiple Monitors - Actual Multiple Monitors is a software utility which offers the comprehensive solution to improve the functionality of Windows user interface for comfortable and effective work with multi-monitor configurations.
Variety Wallpaper Changer - Variety is a wallpaper changer for Ubuntu which is featureful, yet slim and very easy to use.
Dual Monitor Tools - Download Dual Monitor Tools for free. Tools for Windows users with dual or multiple monitors. Tools for Windows users with dual or .