chat app for Windows free

GroupMe

GroupMe is a group chat app that allows you to organize the conversations you have with your friends. With the app you can arrange messages by specific groups / topics so one group has your conversations about basketball, the other about politics, another for your travels and so on.

LANcet Chat

LANcet Chat is a free program that allows you to exchange messages over a LAN (local area network). Created by NetCrate Software, the program doesn’t require you to set up a chat server. Once you download LANcet Chat anyone can join and link up to the program. Just turn the program on and everyone can start chatting.