Pidgin is a multi-protocol instant messaging client. It is compatible with AIM
(Oscar and TOC protocols), ICQ, MSN Messenger, Yahoo, IRC, Jabber, Gadu-Gadu,
(Oscar and TOC protocols), ICQ, IRC, Jabber, Gadu-Gadu, and Zephyr networks.
and Zephyr networks.
Pidgin users can log in to multiple accounts on multiple IM networks
simultaneously. This means that you can be chatting with friends on AOL