MultiWall

Do you wish that it was easier to have different wallpapers on each desktop? The name MultiMon stands for Multi-Monitor Wallpaper. MultiMon lets you drag-and-drop a photo to a region on each desktop. Then it resizes it to show the whole image without stretching or cropping.
Are you more productive with more monitors? Would you be even more productive with better wallpaper management? I thought so! In this project, see how to create a utility to manage your Windows desktop wallpaper with separate images per screen. Its addicting!
Everyone enjoys customizing his or her computer to the extent possible, and this almost always includes the desktop wallpaper. Windows manages wallpaper resizing pretty transparently, increasing or reducing the image display size, or tiling it as specified. Unfortunately, this isnt quite as smooth if you have more than one monitor. After some tinkering around with display settings and different bitmaps, I threw together a utility to resize images easily so you can customize what shows on each display.
Using MultiWall couldnt be easier. When you first launch it you get several things. On your primary desktop youll get a preview window