About UnrealIRCd

UnrealIRCd is an Open Source IRC Server, serving thousands of IRC networks since 1999. It runs on Linux, FreeBSD, NetBSD, macOS and Windows and is currently the most widely deployed IRC Server with a market share of 38% according to IRCStats.org.

Some of UnrealIRCd's most notable features include:
 * Module support: full freedom to load specific features or not
 * Advanced security features: such as anti-flood and anti-spam systems: Spamfilter, channel mode +f, DNS Blacklists (DNSBL), AntiRandom, connection throttling based on reputation.
 * Highly configurable configuration file
 * Extensive documentation (on this wiki and also on IRC through the /HELPOP command)
 * Admin webpanel to do admin tasks from your browser
 * Third party programs can communicate with UnrealIRCd outside IRC using JSON-RPC
 * Optional JSON logging allows easy machine reading of logs. Also allows receiving JSON logs over IRC, such as for oper bots/scripts.
 * SSL/TLS encrypted client and server connections, with secure defaults and a lot of configuration options.
 * Channel Owners (+q) and Channel Admins (+a)
 * Channel Half-ops (+h)
 * Advanced banning through extended bans, including but not limited to: timed bans (that are removed after X minutes), allowing/exempting by services account name, certificate fingerprint, etc.
 * Text filtering via a "swear filter" user/channel mode (+G) and per-channel text filter via the ~T extban.
 * Channel linking (+L)
 * Hostname cloaking (+x)
 * Color blocking and stripping (+c/+S)
 * Vhosts
 * DCCDeny
 * Much more... see also the Features section.

If you want to download UnrealIRCd, go to https://www.unrealircd.org/download