UnrealIRCd is an IRC daemon whose key features
include full SSL support, Trojan protection, a
spam filter, advanced flood protection, and WebTV
compatibility. It is a highly stable and
feature-packed IRC server daemon.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
This release contains quite a number of new features, and a couple of minor bugs have been fixed. The socket engine has been improved. CAP and SASL support have been added, as well as away and account notification for clients that support it. The server now has server-side MLOCK support, a new oper mode to hide idle time, a method to authenticate against the SHA256 fingerprint of SSL certificates, and more.