AIM

AIM, or AOL Instant Messenger, is one of the most popular instant messaging clients. The AIM versions for Mac OS allow for users to connect to the AIM network and chat with other AIM users on any platform. This client is the official AIM client for Mac OS versions.

Please note that version 4.3 is for Mac OS 8 systems, 4.7 is for OS 9, and version 1.0 is for OS X.