XChat is an Internet Relay Chat (IRC) client that allows users to connect to various chat networks and communicate in real-time. It supports multiple channels and private messaging, making it easy for users to join discussions or chat one-on-one. The software is available for different operating systems, including Windows and Linux. Originally developed in the early 2000s, XChat has been popular among users who prefer text-based communication. It offers features like customizable user interfaces, scripting support, and the ability to log conversations. While it has been succeeded by other clients, it remains a notable option for IRC enthusiasts.