Setting as Desktop wallpaper ( windows ) : To set this picture as desktop wallpaper , right click on the wallpaper and select set as desktop backgroud ( you may then choose the wide , center or normal form in second level ). A Robotic Rat - model rat 500x414 Size: 26.27 KB ,Resolution:500 x 414
for mac users : drag the above 'A Robotic Rat - model rat 500x414' to desktop and use appearence control panel to set as your desktop background