Starting with SNSD's YoonA Casio's Baby-G will now be releasing their wallpaper and screensaver featuring a member of Girls' Generation once a week. (Next release is on September 10th)
Without further ado, check out YoonA's wallpaper and screensaver below.
Screensaver Download: YoonA Baby-G ScreensaverNote: This screensaver comes with a simple installer, just open it then click install. After that, you can wait after a minute or go to your screensaver settings to view the screensaver.
*Only for Windows OS