Portable Yahoo! Messenger 8 Runs directly on any Flash USB Drive Stick , without the need for installation or permission administratorsystem. It is ideal for those who want to use the Y! M from school or internet cafes. ;)
Download : Yahoo! Portable Messenger 8 - Here!
It is Portable Yahoo Messenger 8 this will run directly from any usb drive you don't even need administrator rights as there is no install needed at all. This is ideal for people who use Internet Cafe's or simply want to use Yahoo at school.