Multi Link is your scalable network power protection solution. Run Multi Link on one machine to monitor your power & ensure a graceful unattended shutdown in the event of an extended power failure. In the one-on-one configuration, Multi Link will monitor a serially connected UPS or an SNMP-enabled UPS over the network. Multi Link can also be upgraded to support your unique needs. Purchasing the Multi Link Network Administration License means that you can monitor multiple UPS & remotely configure other installations of Multi Link throughout your network. Purchasing the Multi Link Network Shutdown License means that you can efficiently manage your power protection on a larger UPS by running Multi Link on one computer & using that computer to coordinate the shutdown of other computers throughout your network. « less