Change your wallpaper for freeYou can change your desktop wallpaper to "In Control" as detailed below:
1 Select the resolution you require from the options
2 Right-click on the image displayed, and select SET AS WALLPAPER or SET AS BACKGROUND
3 Message displayed checking whether you want to change wallpaper, select to indicate yes.
(If you want to later change your wallpaper back as as it was, then in Windows select Control panel, then Display, then select from the Background options.)