This is a guest post by Mark Subel.

It’s that time of year where the ghosts and goblins come out and we get ready for Halloween night. Kids are making last minute changes to their costume and parents haven’t yet figured out what they’re wearing to the Halloween party. Whatever the case, you won’t run out of options for dressing up your browser this Halloween season. Firefox, IE and Chrome users have a wealth of options for decorating their browsers this year with several amazing Halloween themes available online. Here are our favorite Halloween themes for your browser:

Firefox

Animated Lightning Theme

This creepy theme found in the Firefox personas gallery showcases a spooky haunted house with streaks of animated lightning bolts lighting up the sky. The imagery in this theme is just amazing with a dark sky and full moon to further accentuate the Halloween theme.

Halloween Watching Hour – Animated

Another theme in the Firefox Personas gallery, this Halloween theme displays brilliant imagery of Halloween with black cats, haunted houses, bats, a full moon and cemetery. This theme is animated and you’ll see lights flickering on and off in the house, bats flying and a surprise from a spider right in your browser. We’ll let you try it out to see where the spider appears.

Hello Kitty Halloween Theme

Not all Halloween themes have to be scary. This Hello Kitty theme features your favorite characters in a beautifully designed Halloween scene with happy pumpkins, a bright orange and yellow background, and your favorite Halloween characters like bats, spiders, and witches.

Firefox and Internet Explorer

Halloween 2011 Interactive Personas

This unique Halloween theme developed by Brand Thunder, features Jack-o-Lanterns dipped in a fiery orange molten substance, black and orange background and “Trick or Treat” imagery. Perfect for Halloween lovers. Taking it a step further, this theme is “interactive”, as it provides quick links to Halloween costume websites, Halloween safety tips and a video sidebar showing the spookiest Halloween related videos.

Please note: Brand Thunder themes come with a WebSearch+ toolbar.

Google Chrome

Happy Halloween Chrome Theme

Chrome users will enjoy this “Happy Halloween” theme made specifically for them. A beautifully designed pumpkin graphic with a dark black background and “Happy Halloween” saying displayed underneath. The tabs and bookmarks tab are tinted with light and dark orange to complete this slick theme.

Filed under: Internet, Features, Mozilla, Browsers