A MUD Client is a software application designed to connect players to MUDs (Multi-User Dungeons), which are text-based online multiplayer games. These clients provide a user-friendly interface for players to interact with the game world, manage their characters, and communicate with other players. MUD clients often include features like customizable text displays, macros for repetitive commands, and support for various protocols. They enhance the gaming experience by making it easier to navigate complex game environments and engage with the community, allowing players to focus on gameplay rather than technical details.