When Servers Alive detects a down condition, it can respond with a wide array of notifications and alerts, including sending an e-mail (SMTP) saying what is down, paging you with a numeric or alphanumeric warning, executing a program, playing a sound, creating a web or WAP page, and restarting an NT service.

NetStatus Professional
NetStatus Pro is a monitoring application designed to monitor anywhere from 1 to 250 servers or devices on a network. Tests include HTTP, FTP, Telnet, Ping, Disk Space, Event Log, File Exists, NT Service Status, Performance Monitor and more.

AdRem iTools
AdRem iTools is a networking toolset combining Ping, Traceroute, DNS Lookup, SNMP viewer, port/network/bandwidth scanner, and more. The tools’ output can be saved to a file (text, XML, HMTL, or Excel), while Ping or Traceroute tests can be gra

MC3 Cyber Cafe Software Home Edition
Download free MC3 cyber cafe software from Mouse Click. It can perform remote PC monitoring such as lock screen, logoff, restart, shutdown or send warning message to remote PCs via the network.

sysCOMP
Remotely compare any two systems on your network. The dynamically generated web page presents detailed configurations of both systems side by side. Great tool for troubleshooting application problems or configuration issues.

Servers Alive
Servers Alive v. 4.1, a full-featured Windows network monitoring program that can monitor any Winsock service, monitor MMS streams, ping a host, check if an NT service or process is running, and more!