ircII
| ircII | |
|---|---|
ircII client session | |
| Original author | Michael Sandrof |
| Developers | Matthew R. Green, ircII project |
| Initial release | 1989 |
| Stable release | 20260115
/ 16 January 2026 |
| Written in | C |
| Operating system | Unix-like |
| Size | 577 kB |
| Available in | English |
| Type | IRC client |
| Licence | BSD-3-Clause |
| Website | www |
ircII (pronounced i-r-c-two or irk-two, and sometimes referred to as IRC client, second edition) is a free, open-source Unix IRC and ICB client written in C. Initially released in the late 1980s, it is the oldest IRC client still maintained.