Billy Bear's Screen Savers - One free download plus four others. Suitable for small children. - http://www.billybear4kids.com/screen/hallow.htm
Halloween Screensavers - Fourth three screensavers of ghosts, witches, Dracula, haunted houses, as well as exclusive screensavers. - http://www.twilightbridge.com/hobbies/festivals/halloween/screensavers.htm
Spooky Screensavers - Choose from a Haunted House, Creepy Creatures, Pumpkin Patch, or Trick or Treaters, screensaver run under Windows 95/98/NT. By Hershey Foods Corporation. - http://www.trickortreats.com/freestuff/index.asp