is loved by many people. The (for regular PCs, and it even runs on Windows 7) makes it easy for you to set your Windows 8 Desktop Wallpaper and Lock Screen Background as the Bing Homepage images. If you don’t like the fact that it eats up a space on your taskbar (even when you right-click on that icon and choose Close Window), then you can drag the bar to the top or bottom of your screen and dock it – whereupon it shrinks nearly out of sight when not in use.
If you are using Microsoft Surface running Windows RT, you might also want to try .
It provides “the best lock screen images in amazing HD resolution” and “daily background updates”