(DISCONTINUED)
Helios is a Ragnarok Online Emulator prototype.
Was designed as a login server and character server test program, and expanded into an an awesome idea.

*) One executable to run all the necessary servers, or use the same executable just as a single server.
*) Dynamic Packet System (to adapt to client patches modifiying packets to throw off bots)
*) Get off the questionable Weiss/nWeiss/Fusion/Prometheus core
*) To prove a point that Delphi CAN run as a production server

Obviously this is a discontinued project. Code has been copied to Github for reference for knowledge.