Omok: An Introduction
- An introduction to the strategy board game Omok, also known as Renju. Includes a tutorial and a glossary.
- http://users.abac.com/MeriBird/Omok/

Bill's Pente Program
- This is a unix program that plays the game of Pente. You can play against the computer, against another person sitting next to you, or against somebody on another computer across the internet.
- http://www.igoweb.org/~wms/comp/pente/index.html

The Renju International Federation
- Renju is the professional variant of Go-Moku and uses more sophisticated rules. In renju the black player (the beginner of a game) is not allowed to make double-threes, double-fours or more than five in a row. Renju also uses sophisticated opening rules.
- http://www.renju.nu/