Please remember that when downloading from TeamOsaka to always right click and "Save target as" when downloading a video which will save to your computer in a zipped archive (.zip), using a program called Winzip will unpack this file, with the desktop wallpapers, each one will open in a new window or if using Firefox a new tab, the image is 1024x768 in size, when the window is open simply right click again and choose "Set as background", it is highly recommended to also right click on your bottom task bar, click "Properties" and tick "Auto hide task bar" to get the full effect from the desktop wallpaper, thank you.