Sometimes we need to check if our friend is hiding using Invisible mode on Yahoo Messenger, there list several website that have ability to check if your friend Yahoo Messenger is really Offline , Invisible or Available , here a simple tool to check the status of your friend.

It use a webpage that i found in google and put it in VB form, very simple

Now with 3 different resource to check Invisible Yahoo ID

Download :

http://www.2shared.com/file/4104201/ef1abb3e/Y_Invisible_Check.html