GFI Network Server Monitor automatically monitors the network and servers for failures. It allows you to identify issues and fix unexpected conditions before your users (or managers) report them to you! Alerts can be sent by e-mail, pager, or SMS. Actions, such as rebooting a machine, restarting a service or running a script can be done automatically. GFI Network Server Monitor is easy to set up and use, and is competitively priced. Built-in monitoring rules include: Exchange Server 2000/2003, MS SQL, Oracle and ODBC databases, CPU usage, FTP and HTTP Servers Group Membership, Active Directory and NTDS, Disk Drive health, Disk Space, Event Log (with content checking), File Existence (with content checking), TCP, UDP, ICMP/Ping, SMTP, and POP3 Mail Servers, Printers, Processes, Services, UNIX Shell Scripts (RSH), SNMP, and Terminal Server. You can also write custom monitor functions in VBscript and leverage ADSI and WMI, allowing you to monitor virtually anything.