Coolle Lively Wallpaper
2. Set as Wallpaper
The first way, right-click the wallpaper that you wang to set. click "Set as Wallpaper".
The second way,Just click the wallpaper that you wang to set.
3. Unlock All the Wallpaper
Some of the wallpapers need to be unlocked before they can be used, Clicking on the wallpaper brings up a window, click "Upgrade Now" to unlock.