Web Directory

» DikuMUD
   Official DikuMUD homepage with a Diku family tree and a link to download the original source.
   http://www.dikumud.com/

» DikuMUD Family Tree
   The DikuMUD derivatives in a hierarchical tree with links to the code base homepages and/or the distribution.
   http://www.realmsofdespair.com/heirarchy.html

» Valhalla Mud Engine
   MUD engine by the original writers of the DikuMUD server. Unlike DikuMUD, VME is available under a business license that allows commercial exploitation.
   http://www.valhalla.com/vmeinf/index1.html