MSN Freezer is a "tool" that can reportedly freeze Messenger accounts. It has nothing to do with MP!L or scripts and you will get no help finding locations to download it from, or using it from these forums
quote:
Originally posted by www.fanatic.net
Tools claiming to be able to freeze Windows Live ID accounts, preventing access to Hotmail, Messenger, and other MSN/Windows Live services, usually carry a virus or trojan with them. In the cases I’ve seen, targeted accounts do get temporarily frozen, but the person doing the freezing will get unknowingly infected.
EDIT: And why would you want to download it, not knowing what it does?