Yahtzee Master
- For Windows and Linux, features multiplayer, a computer player and high scores.
- http://jamesgart.com/yahtzeeonline/index.html

Dolphin Dice
- A Yahtzee game for Windows that features high scores comparisons with others from around the world.
- http://www.johannorberg.se/dolphin/

Yahtzee
- A version for Windows.
- http://www.rekenwonder.com/yahtzee.htm

Knuffel
- Windows game based on 'Yahtzee' with a mailing list, chat page, and high scores list.
- http://www.plenio.com/knuffel/