AzerothSharp is an open-source game-server application for World of Warcraft, currently supporting the 3.3.5a game version. It is written in C# and is based on MaNGOS, TrinityCore and AzerothCore.
eyeofstorm/azerothcore-sharp
azerothcore-sharp is an complete open source server project for World of Warcraft written in C#.
C#AGPL-3.0