Chat With Command Prompt

If you want personal chat with a friend you don't need to download any yahoo messenger.
All you need is your friends IP address and Command Prompt.

Firstly, open Notepad and paste the following code:

@echo off :A Cls echo MESSENGER set /p n=User: set /p m=Message: net send %n% %m% Pause Goto A

Now save this as "Messenger.bat". Open the .bat file and in Command
Prompt you should see:
MESSENGER
User:
After "User" type the IP address of the computer you want to contact.
After this, you should see this:
Message:
Now type in the message you wish to send.Before you press "Enter" it should look like this:
MESSENGER
User:27.196.391.193
Message: Hi
Now all you need to do is press "Enter", and start chatting!