For many computer users, a single desktop image can be enough for a machine's lifetime. For others, even constant change is never enough. This application is aimed at the latter group, offering a tool to change the desktop image on a regular basis. Users need only select the image folders.
The program offers few options such as transition effects or a calendar feature, but makes up for the lack by using very few system resources when working in the background. The primary interface for managing images feels a bit awkward to us, but we like the ability to change wallpaper instantly using the program's system-tray icon. Computer users who are in the market for a bare-bones way to keep their desktops fresh may want to give this a try, although those seeking more advanced features should look elsewhere.
Source : http://download.cnet.com