

Most notably it is used to initiate DCC connections, but it's also used to obtain information about users and clients as well.ĭCC or Direct Client-to-Client protocol allows for private communications between users (without the traffic being routed through servers).

Here's a quick rundown of the most important features.ĬTCP or client-to-client protocol is used to send structured data. To start, a client connects to a server (or more commonly a network of servers) where clients have either one on one conversations or group conversations in channels.īefore choosing a client it's important to understand how IRC functions and what it's capable of. IRC or Internet Relay Chat is a protocol that enables real-time text communications between people.
