The wallpapers are bitmap version. This is site is loaded with wallpapers. Not only do they supply Christian Wallpapers, but a variety of other wallpapers of different themes. The Christian wallpapers were created by various Christian artists. There is so much stuff here that I probably spent a good 40 minutes at this one site.
All images are of real pictures of scenery with a scripture verse.
This was very convenient because my monitor is set to 1024x768. An interesting array of wallpapers. I actually chose a wallpaper to add to my desktop. This site also includes one Christian Screensaver ready for download with instructions. Over 133 Christian Wallpapers to choose from.