From the back of the box: Your Key to Adventure is in One Very Intelligent Place! Features: - Five complete AD&D rule books -- Player's Handbook, Dungeon Master Guide, Monstrous Manual Tome, Tome of Magic, and Arms and Equipment Guide -- cross-referenced and hyper-text linked for easy searching, customizing, and printing. - Draw maps in two dimensions, then convert your dungeon maps to be viewed in 3-D! Link your dungeon and city maps to a map of your campaign world for instant point-and-click access. Even encounters can be dynamically linked to map icons! - Generate detailed player characters and NPCs faster than ever, using the full range of AD&D game options. Design a random character or input an existing one, then print out a beautiful full-color character sheet. - Access monsters, treasures, and encounters from a huge database, or create your own; experience points and treasures are calculated automatically! Modify them for your campaign, save them, or print them out for immediate use. - Quickly generate full treasures from lairs or the pockets of defeated adversaries. You can even create your own items and insert them into the random treasure generator!