Software by MSN Messenger:

With MSN Messenger you can chat online via text, voice, mobile phone or even video conversation -- in real time -- with your friends, family, or colleagues. Express yourself with winks and dynamic display pictures or share photos, files, searches, and more instantly. You can also chat with your contacts to and from a mobile device. Get MSN Messenger now! It's FREE! Plus, Windows XP® users can now use Dynamic Backgrounds and send Voice Clips!*