
The Contact List
Contacts information and avatar would automatically scale up while you put your mouse over on a contact. You may as well resize the contact list size and level of details using the button located at the top of the contact list.


Themes Modifier
Yahoo messenger for Vista feature a themes modifier that similar to Yahoo Messenger 9.0. A themes modifier button is located at the top of contact list.

Chat window
Yahoo Messenger for Vista will feature tab chats which will allow for you to organize multiple chat windows into a single window. To turn a single chat window into a tab, all you need to do is drag the window and drop it onto different chat window. Drag a tab out of a window and the chat window will reappear.

New Emotion
A kind of obtrusive characteristic is the new animated emoticons. Similar to Windows Live Messenger, you will be able to send a big animated emoticon which will automatically shrink to normal size.
Windows Sidebar
This version of Yahoo Messenger allows you to put your favourite contact at Windows Sidebar make it easy for you to chat with your contact without looking up at the contact list.

You can download Yahoo Messenger for Windows Vista here: http://messenger.yahoo.com/vista/
