System requirements

The program is completely functional under the operating systems: Windows NT/2000/XP/2003/Vista/2008/7.

All services are available to users who have the domain administrator privilege.

The following services are unavailable to users who have the local administrator and domain user privileges:

• Retrieving information from remote computer.
• Remote computer shutdown.

• Remote computer shutdown.
• Permitting and denying access to this computer's files and folders.
• Monitoring and controlling shared resources usage by network users (active connections).
• Getting information on remote computer's user, domain, server, OS, time.

Please note, that NetBios, ICMP, TCP, UDP must be enabled in your firewall.

WARNING! To draw connection links automatically, the SNMP protocol is required on your switches. The ARP protocol should also work fine in your network for automatic network mapping. You need to know correct community strings for the switches.

Correct operation of the program is not guaranteed under Windows 95/98/ME.

When you use monitoring checks that connect to remote TCP ports, please remember about the TCP opened ports scanning limitation under Windows XP and some other versions of Windows. There is a limit of 10 allowed simultaneous outgoing half-open TCP connections. When you hit the limit, the system holds new connections. The program performance can suffer and monitoring results can become wrong. Learn more about the TCP limitations.