Animated Blizzard Free

Can't set as Lockscreen or Wallpaper, Also DOESN'T SAVE SETTINGS!! Each time you run the app you have to choose the options..

...it doesn't offer a sound effect. It offers two scenes and three songs to choose from. I use this app, and apps like it, in the background when I'm working on my computer. Natural sounds tend to be less distracting for me. I don't see myself using this app in the future.