From the Info-Mac abstract file: Chat is a program that runs on your Macintosh and allows you to run a chat server on it. You and others will be able to telnet to your machine and participate in online conversations. Chat includes multiple channels that you can switch between at will. There are numerous user commands and administrator commands available. Read the documentation and the FAQ in the archive for more information on them.
Can't find what you're looking for? Try a search:
Also, if you have an older Mac, be sure to check out the "Classic" applications page for more options.
Finally, take a look at ALEMIA if you think you know that name of an application, but aren't quite sure.
No, I don't accept reviews anymore for these older applications. With the creation of this page in the Orchard's late 2005 redesign, I only accept reviews for currently-developed applications that work on Mac OS X (or later....whatever that might be!!).