OpenRPG website:
About OpenRPG
OpenRPG is an Internet application that allows people to play Role Playing Games in real-time over the Internet. OpenRPG is free, open source, software, distributed under GNU/GPL license.
OpenRPG Features
Miniature Map: Simulate combat with a layered, web base, miniature map. Load any image off the web! Map features include: hex or square adjustable overlay grid, background, z-order, facing, labels, free hand drawing, tape measure, and more.
Game Tree: A highly customizable data organizer that allows for the creating of custom made characters sheets and GM aids. A plug in architecture that allows for openrpg add-ons!
Chat: A full featured chat system that allows embed HTML. Embed color, tables, and links!
Die Engine:A full feature die engine that contains many of the common die roll options and a plug in architecture that allows for the development of game specific rollers.
Game Servers: Run your own dedicated game server.