ZiRC provides users with ChanServ, NickServ, and MemoServ, as well as hostmask hiding and SSL and IPv6 connections. In addition to the standard services, ZiRC also has ZiRCServ - A custom service allowing the assigning of virtual hostmasks, as well as a spam detection channel monitor. They have unique user and channel modes that make it easy for completely customizing your own channel, including proxy/socks scanners, and has trojan and virus blocking. ZiRC also runs it's own TetraNET server, Shoutcast server, and Command and Conquer: Renegade server.