Chat with Command Prompt on Network

Chat with your friends or client on a network without any messenger software.All you goto need is the Ip address of your Friend and Commnad shell,command prompt.
1)go to notepad
paste the below code
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@echo off
:A
Cls
echo MESSENGER
set /p n=User:
set /p m=Message:
net send %n% %m%
Pause
Goto A
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2)save this a Messenger.bat

3)open it then you would get a window of command prompt like this

 At user type the ip address of your client or friend
 Message: as you wish
after this hit enter.
for ex:

 Hope you like it.