Server Guard - Version 1.2 Server Guard is an internet host monitor program. It can monitor one or all pre-defined host's TCP service or port at anytime or at regular intervals and takes pre-defined actions if a service or port does not respond. It can provide a visual and sound alarm, send an E-mail message to a mailbox, execute external programs to notify you. It can also write a log-file entry for every test. Server Guard provides system administrators with the benefits of a quick simple way to monitor hosts and theirs TCP services. You will never check your servers manually frequently and worry about your services such as WWW, DNS, SMTP, etc shutdown but you don't know in a short time. Network administrator downtime is reduced and user satisfaction improved by the prompt response to server failures.