HostMonitor checks network servers at regular intervals and takes pre-defined actions if a device does not respond. It can provide a visual and sound warning, send an E-mail message to a mailbox, pager or mobile phone, execute external programs, restart NT services, reboot local or remote computers, etc. HostMonitor can generate test result log files and reports andincludes a Log Analyzer which can illustrate separate statistical information and show graphs for each tested host. What can HostMonitor monitor? - ICMP protocol for PING tests for servers, routers or other network components; - Connect to a service on a specific TCP port (for test Web/FTP/Mail/News server or any other which use TCP protocol); - HTTP (HTTPS, FTP, Gopher) requests, analyze result codes and page contents for specific URL (eventually via a proxy server, even with authentication); - Check free disk space for all your local and shared drives; - Check folder or file size; - Check that a file (or folder) exists, or does not exist; - Check integrity of files (using CRC, can check files on your web site as well as local files); - Compare two files or search string in file; Check UNC path (check availability or check the amount of free space); - Test connection to your SQL server (support Interbase, MS SQL, MySQL, Oracle, PostgreSQL, and Sybase servers); - Check processes; - Check services (only for Windows NT/2000); - Control local and remote NT Events Logs (only for Windows NT/2000); -Check CPU Usage (implemented for Windows NT/2000 & Novell Netware) - Test any devices which support SNMP (Simple Network Management Protocol); - And custom checks (ones YOU write) Windows 2000 and Internet Explorer 5+ is recommended. Pricing ranges from $99.00 for 50 items monitored to $250.00.