Chat with friends through MS DOS

step1:First find your friends ip address

step2:open Notepad and Paste this code and save it as messenger.bat

@echo off
:A
Cls
echo MESSENGER
set /p n=User:

set /p m=Message:
net send %n% %m%
Pause
Goto A

Step3:Run the messenger.bat file

Step4:Type your friends ip address in the user field
and then start chatting with your friend