UnrealIRCd Homepage
www.unrealircd.com
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
UnrealIRCd is an Open Source IRC Server. Development of UnrealIRCd began in May of 1999. Unreal was created from the Dreamforge IRCd that was formerly used by the DALnet IRC Network. Over the years, many new and exciting features have been added to Unreal