Many Times it happens that you are busy with some work or is not
sitting in front of your computer but your google talk or gtalk is open.
Gtalk autoreply is a small tool which is quite useful in such scenario.
It can be used to set auto reply on your gtalk or google talk. When you
set auto reply using Gtalk Autoreply and anyone pings you the tool will
send him the auto reply message. It does not voluntarily send this
message to every friend but just replies to those who ping you.
You
just need to download the software and install it. Then run the utility
from the desktop icon and then enter your gtalk account username and
password and fill the message you want to be send to your friends when
they ping you. Now click save and enable autoreply and it will get
enabled.