Do you get bored frequently of your desktop background or wallpaper? If variety is your thing - and they say variety is the spice of life - then this might be for you.
Any Wallpaper works by allowing you to set up a list of folders containing your favorite images that the program will rotate through on your desktop. Any Wallpaper lets you change the background when you decide, every set number of hours or minutes or at a random timescale of your choosing. The program isn't very flexible in terms of the formats it supports but it does handle BMP, JPEG and PNG files. It can automatically search wallpaper folders (including subfolders), search through random or sequential selections of wallpapers and add a wallpaper change on Windows startup. The program also offers additional wallpaper positions that allow you to fit backgrounds horizontally and vertically but it also auto detects the best size and position according to your screen size.
A very useful little program for all those that get bored with same old desktop background every day but needs to support more formats.