Yahoo! Messenger allows you to communicate via text, audio and video in real time for free.
· New look and feel for OS X
· Have fun with emoticons, Avatars, and display images
· Instant message with Yahoo! and Windows Live™ Messenger friends
· Enjoy voice calls and webcam video
· Express your feelings over IM with these animated smiling faces.
· Swap photos and monster files (up to 2GB) in real-time.
Take Yahoo! With You
· Stay connected with your IM friends from your mobile phone.
· Stealth settings
· “New IM” indicator in the OS X dock
· Organize your contact list into groups
· Unicode support
System requirement: Mac OS X 10.4 – 10.6. Intel and Power PC Macs