Halloween Pack is a free collection of Halloween-themed animated GIFs from Totally Hip Software. Also included is WebPainter SE, their award-winning cel-based animation product. If you're looking for some spooky Halloween characters to celebrate the holiday on your Web site, this is the plug-and-play solution for you. Dancing jack-o'-lanterns and other ghoulish items can be easily added to your site to give it that scary flair.