Yahoo! Messenger for Vista - Instant message, share files and more

Yahoo! Messenger for Vista BETA

Send feedback & join the group: Tell us what you think of the beta and sign up for the Yahoo! Messenger for Vista group

Make your phone calls come alive: Watch phone conversations play out graphically with voice visualizations
Chat with all your friends, in the same window: Use tabs to chat with multiple friends without opening new windows
Keep your best friends at your side: Use the Sidebar Gadget to keep track of your favorite Messenger friend – even when your Messenger list is hidden

System requirements: Microsoft Windows Vista.

Other versions: XP (9.0), Mac, Web, Mobile

Experience a specialized interface that harnesses the power of Windows Vista
Connect with friends free with SMS messaging and PC-to-PC calling
Get new mail alerts and customized notifications when select friends are online
Choose the amount of detail you want to see about your friends with Contact Zooming
Edit text while you write with an as-you-type spell checker
Send enhanced emoticons and monster files (up to 2GB)
Change skins for the entire IM window or individual conversations