Wikipedia
Ircle
Ircle (formerly rendered as "IRCle") was an IRC client developed by Onno Tijdgat for the Macintosh computer platform. Ircle was shareware, with free upgrades. The client was scriptable with AppleScript, supported multiple channels and servers, and up to ten simultaneous connections. Since 2012, Ircle was not compatible with most recent versions of OS X, and no updates were available. Currently the Ircle home page contains no links other than a Google Adsense banner ad and attempting to access the download page by the url exposed through Google SiteLinks returns only the text "Not available".