I made this script after a by an user that want some kind of script for charity purpose ( i really hope ), by the way very good idea this can be helpfull to publicize charity organization or local store . With Wallpaper Changer you can dinamically change your windows wallpaper without any trouble. You can also download your wallpaper from your own website and restribuite it to all the people that will use your software. PLEASE if you use this script on commercial software publicize autoit and