1) Funny Jokes Database
  Software that allows web surfers to save jokes from the Internet to their computer.

  2) Happy Birthday To You
  Singing Birthday Cards.

  3) That's Comedy! - The Net's #1 Joke eBook
  Over 460 Pages of Little Snickers, Medium-Sized Chuckles, and Great Big Belly Laughs.

  4) HaLife
  Humor for business speakers or anyone who wants to be funny.

  5) The Internet Adventures Of Stupidman
  Internet humor.

  6) Comedy Zone
  Humor site offering Jokes & Humor eBooks for sale.