Gaim is an all-in-one IM client that resembles AIM. Gaim lets you use AIM, ICQ, Yahoo, MSN, IRC, Jabber, Zephyr, and Gadu-Gadu all at once. It is not endorsed by or affiliated with AOL, Yahoo, or MSN.
Gaim has the following other editions available: Gaim for Unix.
Gaim, IM, Instant Messeging, Client, AIM, ICQ, Yahoo, MSN, IRC, Jabber, Zephyr, Gadu-Gadu, Software