Windows 10 Login Changer will quickly change your Login image.
The new version of Windows curiously doesn’t allow you to change the image that displays behind on the login screen when you first start your computer. This tiny utility, aptly called Windows 10 Login Background Changer, can do it for you.
With this app you can choose a particular image or a solid color to display on startup before you log in. You can also choose to disable things like the user information or the networking and shutdown icons in the bottom-right of your screen, though it’s unclear if this will break any functionality of your machine. Changing the background image, however, should work just fine.
Windows 10 Login Changer 0.2 Final / (0.5mb)