The free Flying Bats animated Halloween screensaver is a wonderful Halloween themed screensaver filled with... You guessed it! Flying Bats!! Watch the bats flying around in the air as the clouds float by and the full moon fills the night air with it`s light. Feel the hair stand up on your neck as you listen to over 85 different eerie sound effects playing on in the background! We hope you enjoy the Halloween festivities with this free Halloween screensaver!