We love collecting wallpapers. There are so many of them online, but none of us use every single wallpaper that we download. Some of the other operating systems have an option that changes the wallpaper randomly for you. Windows 7 now has this feature too. Right-click on the desktop and click on Personalize. Click on Desktop Background at the bottom of the screen. Click on the Browse button next to the Pick location drop down menu to choose the location of your wallpapers. Click on Browse again to add more locations to the same list.

Next, check the boxes of all the wallpapers you want to cycle through. Choose a frequency for the wallpaper change by clicking the dropdown menu below. Click Save Change.