Winter scenery wallpapers for computers are available on DesktopNexus.com and WallpaperStop.com. To download winter scenery wallpapers from DesktopNexus.com, go to the website, enter "winter scenery" in the search text box, and press Enter.
On the search result page, click a wallpaper to go to the detailed page of that wallpaper. Click the Download Now button at the right hand side of the page to display a larger version of the image. Right click on the image and then select Save Image to download the wallpaper.
To download winter scenery wallpapers from WallpaperStop.com, go to the website, click Nature in the Categories section at the left hand side of the page, and click Winter.