Monitor large and medium-size networks without leaving a chair! Total Network Monitor looks after a LAN no matter how large, sending alerts automatically if any problems occur. Watch network performance and get notified about the issues!

IsItUp Network Monitor is a server, website, port, and email system monitor. It monitors multiple IP devices, websites, servers and ports with alerts via email or pager; graphs. Web content check; performance stats and error log, runs as a service.

IPHost Network Monitor is a server efficiency and uptime piece of software using many protocols, able to detect with arbitrary granularity and precision degradation and availability of many types of network services.

DEKSI Network Inventory provides a complete software and hardware inventory of all your network computers.

Nsauditor is a network security scanner that allows to audit and monitor network for possible vulnerabilities,checks methods that a hacker might use to attack it. Over 45 network tools for scanning,sniffing,enumerating and gaining access to machines.

A set of network management tools designed for the corporate network administration. This toolkit consists of the two components that will monitor your corporate servers availability and performance and inventory user workstations

IPHost Network Monitor is general network services and web sites uptime and performance monitor using a number of protocols. It can be used to detect any kind of avialability and performance degradation and notify human operators in time.

Alchemy Eye PRO is a system tool that continuously monitors server availability and performance. In the event of network errors, the program can alert the network administrator by cell phone or pager FORE problems get seriously out of hand.

Network inventory and discovery for organizations of all sizes that just works. Perform hardware and software audits and scans quickly and easily using unique scanning methods. Inventory hundreds computers in minutes.

NBMonitor tracks your Internet bandwidth (upload and downloads) usage, monitors all your Internet, it shows all the active connections you have to the Internet at any given moment and also the volume of traffic flowing through them.