Yahoo Messenger (YM!), is one of the favorite chat facilities are provided by Yahoo. Usually in one computer, we can only sign in using 1 account at the same time.
Well, for those who have YM! more than 1 account (like me), quite the hassle when many times to sign in and sign out to switch between YM!
But now it does not matter anymore. By using Multi YM, we can open several accounts YM! simultaneously in one...
