openBSD admin tool  control your daemons easily:  sendmail, sshd, dhcpd, ftpd, httpd, hotplugd, nginx, identd, inetd, ldapd, dhcrelay, mrouted, named, nfsd, ntpd, pflogd, portmap, privoxy, rbootd, relayd, smbd, smtpd, sndiod, snmpd, syslogd, tftpd, watchdogd, wsmoused, xdm, avahi_daemon, avahi_dnsconfd, bgpd, ifstated, iked, kadmind, kdc, kpasswdd, lpd, nmbd, npppd, nsd, popa3d, route6d, ripd, rwhod, pfctl, netstat, top, sysctl kern.securelevel