Free calls worldwide via Windows Live™ Messenger*
*To your online Windows Live™ Messenger or MSN Messenger contacts only, via Windows Live™ Messenger 8.0. System requirements: Windows XP or later / Windows Live™ Messenger 8.0. Visit: http://get.live.com/messenger/overview. Separately purchased Internet connection required (broadband recommended). Microsoft, Windows, the Windows logo, Windows Live and MSN are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries and are used under license from Microsoft.