Mother's Day Freebies
Here, you'll find a good selection of Mother's Day themed freebies, including printables, "Kids Color Me" transfers and greeting cards.
http://holidays.momsbreak.com/MothersDay.html

Christmas Greeting Cards
AAAPostcards.com offers a charming collection of free digital greeting cards for the holiday season. Just browse the thumbnail images until you find the card you want, then personalize it with your message and send it on its way.
http://www.aaapostcards.com/cards.phtml?cid=6&c=Christmas

EZskins Christmas Screen Savers
This extensive site, which offers a roundup of desktop enhancements, features a nice selection of over 100 freeware Christmas-themed screen savers, as well as loads of yuletide desktop themes, Winamp skins and more. The listings here are updated daily.
http://www.ezskins.com/product.phtml?ScreenSavers+Holidays

Free Christmas Backgrounds
Add a Christmas touch to your presentations or Web pages with the many free Christmas background images available at this site. Images here include Santa, reindeer, wreaths, tree ornaments, elves and loads more.
http://www.free-backgrounds.com/christmas1-10.shtml

Ben & Jerry's Halloween site
Ben & Jerry’s, the ice cream people, have a Halloween-themed site that offers fun and freebies. Click on "Free extra scoop" link to get coupons for ice cream. In the "Coloring Book" section, you'll find Halloween-themed coloring books to output on your printer. You'll also find games, free digital cards and Halloween crafts.
http://www.benjerry.com/halloween/

Free Halloween Screen Savers
Here's a frightfully entertaining collection of free Halloween-themed screen savers for Windows, featuring Disney characters Mickey, Minnie, Pluto and Daisy. You'll also find free Halloween-themed desktop wallpapers, as well as greeting cards. From screen saver guru Anthony Beaudion, creator of T & P SC Screen Savers.
http://www.free-halloween-screensavers.com

Father's Day Digital Postcards
Send Dad a custom digital greeting card at this quality free digital postcards site. AAAPostcards.com has a number of Father's Day-related card images to select from. You can personalize each card with your own message, text, background, music, etc.
http://www.aaapostcards.com/cards.phtml?cid=21&c=Father's%20Day

JavaScript alert gag
If you're a Webmaster and you'd like to play a practical joke on your visitors, then check out this free JavaScript that offers a scary pop-up message that tells visitors they have a computer virus. From The JavaScript Source.
http://miscellaneous.javascriptsource.com/virus.html

The Love Calculator
This freeware program enables you to "calculate the possibility of a successful relationship between two people," it says here. (For Windows and Macs).
http://www.lovecalculator.com

2 free romance novels
Sign up as a member at eHarlequin.com (it's free) and you can then request two free romance books, "Circle of Gold," by Diana Palmer and "The Fall of Maggie Brown," by Anne Stuart. (U.S. and Canada only).
http://www.qksrv.net/click-542128-534089