Naevius Wallpaper Changer - Version 1.0 Naevius Wallpaper Changer is very convenient program to manual or automatic change wallpapers on a desktop.Program will help those, who is sick and tired of looking at the same wallpaper over and over again.Program has the convenient interface and preview. It can draw a transparent calendar onto wallpapers. Program has ability to show information of wallpapers (dimensions and file size).