Instant Messenger Cleaner as the name suggested, is a tool that enables you to clean and remove any Instant Messenger threats including worms and viruses from your MSN or Windows Live Messenger. Instant Messenger can even remove AOL instant messenger and Yahoo Messenger related viruses and worms. To use Instant Messenger Cleaner, launch the application after a complete installation. On the main window of Instant Messenger, click Scan to scan for viruses and any threats found will be automatically erase from your computer.