Let's face it: Windows default wallpapers are boring. Of course, you can manually change your wallpaper every now and then, but it would be better if you have a program that can change it every day, right?
Bing Wallpaper is such a program. It allows you to have a new wallpaper daily. All of them are high-quality, beautiful photos of animals, landscapes, and so on. The program installs an icon in the taskbar so you can access it easily. By clicking on that icon, you can change the current wallpaper to one that you have had in the past. Very convenient indeed. And it is free, too.
One of the disadvantages of the program, other than being only for Windows, is that the program forces you to change your search engine and your homepage to Bing. This is undestandable since the program is powered by Bing, but users should have the option to decline the offer. This did not happen, at least in my case.
In sum, if you are a Windows user and want to have a new wallpaper every day, then you may like this program.