PRTG - Paessler Router Traffic Grapher 6.2.1.950
PRTG Traffic Grapher is an easy to use Windows application for monitoring and classifying bandwidth usage. It provides system administrators with live readings and long-term usage trends for their network devices. PRTG is mainly used for bandwidth usage monitoring, but may also be used to monitor many other aspects of a network such as memory and CPU utilization. The user receives detailed and comprehensive bandwidth and network usage data.

Keylogger King Pro 3.3
Keylogger King Pro can be used to monitor how your employees use their work-time and to log all textual data typed by them. This program logs all applications running, all user's keystrokes and grabs screenshots. The program works in a stealth mode. It is not visible in the Windows Task Manager. The program also monitors the Windows Clipboard and addresses of pages opened in a Web browser. Log files can be automatically sent to an e-mail address.

Simple Server Monitor 2.0.5
Simple Server Monitor is a powerful, yet easy to use network server monitoring utility. It allows you to monitor the status of your servers and web applications from your desktop. Simple Server Monitor runs as a Windows Service with GUI monitoring console. When a monitor fails, you are notified by a pop-up message, an e-mail alert, and/or a sound alert. Charts monitoring performance. Supports Ping, HTTP, FTP, SMTP, POP, IMAP, and Custom monitors.

HSLAB Free HTTP Monitor 1.9.0
HSLAB HTTP Monitor is a complete solution for visualization of the connections and performance data for Apache servers Web in real time. The information is collects remotely, the server and the HTTP Monitor can works in different places without any restrictions. This software connects to the Web server and receives from it the information about connections (sessions) by the current moment.

PA Server Monitor Free Edition 3.3
PA Server Monitor has powerful features that are very simple to setup. The Free edition monitors web pages, ping response and the Windows event log, and response actions that can send SMTP email notifications, reboot the server, and more. Reports can be generated about most monitored resources. See Server Monitor at PowerAdmin.com for details.

PA Server Monitor 3.3
PA Server Monitor is a Windows service that monitors the health and availability of Windows servers, network services (on Windows, Linux and other operating systems), and devices. No agents are needed to monitor remote servers. Also includes rich reporting on most monitored resources. PA Server Monitor can watch: Event logs, CPU, memory usage, free server disk space, changed files and directories, running Windows services, and much more.

HSLAB HTTP Monitor Lite 1.9.0
HSLAB HTTP Monitor is a complete solution for visualization of the connections and performance data for Apache servers Web in real time. The information is collects remotely, the server and the HTTP Monitor can works in different places without any restrictions. This software connects to the Web server and receives from it the information about connections (sessions) by the current moment.

Expert Website Monitor 2.1.0.8
Expert webmaster utility monitors servers, TCP/IP services and applications. Network server monitoring software detects website uptime downtime monitor IP ping failure. Monitoring Software displays upload download time, host performance and alert by ringing when RTO request time out. It shows response time by pinging route continuously.

ipMonitor (registered) 8.5
ipMonitor proactively Monitors, Alerts and Recovers your critical applications and infrastructure equipment. Use it to watch over your Windows®, Microsoft Exchange, SQL, Site and Transaction Servers, as well as your Cisco® routers, network switches, back-up power protection systems and environmental monitors. If a problem occurs, you’ll be alerted by digital phone, email, pager, or network broadcast. Best of all, ipMonitor is on the job 24/7/365.

DEKSI Network Monitor 5.3
DEKSI Network Monitor is an advanced, powerful, and feature rich tool that monitors servers located on your LAN, WAN, and the Internet. DEKSI Network Monitor will allow the Administrator to increase the reliability and productivity of your corporate servers. Windows 9X, NT, 2000, XP, 2003 Server , Vista compatible and can monitor the servers with any operating system (Windows, Linux, Unix, etc.)