MSN Freezer

MSN Freezer is a program that will block any address to log in MSN or WLM.
The user of that address will be able to access his email account, but the Messenger will keep showing a banner telling that it is not possible to log into the service.

This hacking tool can be used for evil reasons (you want to attack somebody) or as a way to protect your messenger from someone.

Messblack MSN Freezer requires you to obtain a free account at Messblack. The program includes a link that will let you register. As you will have to enter your login name and password each time you run the program, you shall need to do that. Once done, you have to fill in the address that you wish to block, and click on the "Freeze" button. This way, as long as the program is running and the address frozen, nobody will be able to use Microsoft´s Messenger. You can stop the blocking anytime by clicking on the "Unfreeze" button.

The program worked OK even with the latest version of Windows Live Messenger, on Windows Seven.

In brief, this is a good tool for blocking the use of the Messenger to anyone.