The description of SpaceSuit - Play With New Friends
One of the features that we really miss in OS X Leopard is the ability to change the wallpaper for each of the separate desktops.This is exactly what SpaceSuit allows you to do. SpaceSuit is an application for your Apple operating system that enables the placement of a different background image in each different space.Adding a new background image is as easy as dragging and dropping a photo image file onto the program icon in your Dock.To remove the existing image in a space, just right click on the SpaceSuit icon and select 'Remove Image' from the menu. From this same menu you can also adjust the image size to fit your screen, change the name of the space or browse your spaces.