Windows Live Messenger Uninstaller
What the tool does is basically remove a broken Windows Live Messenger installation. It really uses only the windows installer (msiexec.exe) to do the job combined with the CLSID of the installation that uniquely identifies the WLM version.
The symptoms might be that when you want to reinstall the application it might say that it is already installed, while actually it is not. When trying to remove it with the usual Configuration - Add/Remove software steps, it might not even appear in the list, while the setup of the WLM says it is really installed.
The tool is tested on Windows 7, but should also work on XP and Vista.
The tool is very simple to use. If it finds an installation it will give you the uninstall command that you can use to manually remove it. You can also press RUN and it will run the command automatically for you.
Note: This software comes with absolute no warranty! By using this program you agree that I am not responsible for anything caused by this software whatsoever.
The license of this software is Free, you can free download and free use this uninstaller software.