Total Network Monitor is a tool to control and monitor all the activity that happens on a LAN.
One of the most interesting aspects of Total Network Monitor is that it has functions to predict possible errors before they happen, so that, this way, the user can solve them before they prejudice the LAN.
Total Network Monitor checks the HTTP, FTP, SMTP/POP3, IMAP, Event Log, Service State, Registry, etc ports and protocols. From the webmaster PC you can control and monitor each of the machines that make up the LAN. You can also send pings to check the response time, and it has utilities for remote access of any of these machines.