Clans and Guilds
Argonaught, BNJ Heavy Spacework Industries, Cartel Incorporated, Space Engineering Guild
X - Beyond the Frontier
Reviews and Previews, BTB's X - Beyond the Frontier, GameSpot, Klarix's X, Mogsy's X Beyond the Frontier Support Base
X2 - The Threat
Error691.com, Frictionless Insight, GameSpy, GamesXtreme, GameZone, HomeLAN, WorthPlaying, X2 - The Threat, X2 Online Universe, X2 Scripting Center
Egosoft: X
Official site. Contains development news, X-Tensions tour, covering quests, ships, combat, and strategy, screen shots, forum, chat room, and downloads of patches and demonstration versions.
The Commander's Space Station
Contains screen shots, tips on planetary landing and ship command, maps, X-Tension database including ranks, equipment, ships, and factories, and SAS guild information.
THQ Entertainment
Publisher's forum, with general and technical discussion.
X Story Archive
Offers fan fiction, including Traders Tale and Rogue Series.
X-Con 2001
Describes fan convention held in Cheshire, United Kingdom, with photographs.