Automatic Wallpaper Changer (AWC) simply because I like to change the wallpaper of my desktop regularly I designed and created the Automatic Wallpaper Changer (AWC) simply because I like to change the wallpaper of my desktop regularly. All the programs I located on-line that change the desktop were too complicated for my simple needs, or just plain rubbish, and anyway you usually had to pay silly amounts for them. I think that the program I've ended up with does a pretty good job, so I've decided to let everybody else share. I've benefited over the years from other authors' freeware so this is my attempt to pay back the favour.