• Hex FAQ - A set of frequently asked questions covering game history, rules, concepts, and strategies.
• Hex IAQ - Answers to infrequently asked questions, by Bert Enderton.
• Hex page at Cox-TV - Features printable Hex boards in PDF and PostScript formats, as well as rules and basic strategy.
• Hexy - Features academic papers in PDF format and a Hex-playing program for Windows.
• The OHex Board - An interactive database of possible 11x11 Hex board states that indicate possible winning or losing moves.
• Thomas Maarup: Hex - Documentation on history, classification, and complexity.