Trillian

Trillian is an instant messaging program made by Cerulean Studios. It can be used with many different chat services. The newest version works with AIM, ICQ, MSN, Yahoo Messenger, and IRC.

Developer(s)Cerulean Studios
Initial release1 July 2000 (2000-07-01)
Written inC++
Operating systemMicrosoft Windows
Mac OS X
Android
iOS
BlackBerry OS
Internet
Available inEnglish
TypeInstant messaging client
LicenseProprietary EULA
Websitewww.trillian.im