Wallpaper Manager is a simple yet powerful program that allows you add pictures in sets that will be used as desktop
Wallpapers can be added via the usual file dialog or by using drag n drop. As you add images the program automatically checks to see if there are any duplications.
On activation of the built in timer the wallpapers will automatically be changed and rendered as tiled, centered or stretched as per settings that you can adjust. The timer only counts computer on time as to real-time thus displaying each image for the same period.
Requires: Microsoft .NET Framework 2.0.