Emulator (Ragnarok Online)

High Quality Content by WIKIPEDIA articles! An emulator for the massively multiplayer online role-playing game (MMORPG) Ragnarok Online is a server emulation software which mimics the functionality of the official Ragnarok Online server software Aegis and is used to create private servers. Examples of these software projects include Athena (also known as jAthena), eAthena, Freya, Aurora, Weiss, Helios, and Aliter.