Yahoo! Messenger 10 Download Free

Yahoo! Messenger 10 Download Free. Free Yahoo! Messenger 10 Download. Yahoo! Messenger (YM) has decided to shelve the IM client YM Vista version. However, users can still download YM Vista, which Yahoo has been working with Yahoo! Messenger 10, an IM client with better multilingual support and more features. Yahoo Messenger version 10 is still in pre-alpha version and have a few differences with the Yahoo Messenger 9.