Free / Buy Software

Trillian is a fully featured, stand-alone, skinnable chat client that supports AIM, ICQ, MSN, Yahoo Messenger, IRC, Google, Facebook, and others. It provides capabilities not possible with most original network clients, while supporting standard features such as audio chat, file transfers, group chats, chat rooms, buddy icons, multiple simultaneous connections to the same network, server-side contact importing, typing notification, direct connection, proxy support, encrypted messaging, SMS support, tabbed chatting, system-tray notifications and alerts, and privacy settings.
----->>> Download This

Windows Live Messenger includes support for the im Initiative! Every time you start a conversation using im, Microsoft shares a portion of the program's advertising revenue with some of the world's most effective organizations dedicated to social causes. So any time you have an im conversation using Windows Live Messenger, you help address the issues you feel most passionate about. It's simple. All you have to do is join and start an instant messaging conversation.
----->>> Download This

Yahoo Messenger is a free service that allows you to see when friends come online and to send them instant messages. It also can alert you to new e-mail in your Yahoo Mail or Yahoo Personals accounts, or when you have upcoming events recorded in your Yahoo Calendar. Yahoo Messenger offers firewall support, a standby mode that minimizes the program until an Internet connection is made, the ability to save and print your conversations, and a tabbed interface that provides quick access to your favorite stocks, news, and sports scores.
------>>>> Download This