Windows 8 Consumer Preview WallpapersThe beta fish 1920x1200 (default Windows 8 theme wallpaper)"Island" 1920x1200 (part of the nature theme)"Flower" 1920x1200 (part of the nature theme)"Autumn Leafs" 1920x1200 (part of the nature theme)"Clovers" 1920x1200 (part of the nature theme, also one of the lock screens in the DP)" Corals" The new default lock screen 1920x1200Dual Screen wallpaper intended for extended desktops 3840x1200 "Sunset"Dual Screen wallpaper 3840x1200 "Beach"