Free alchemy network monitor 3.4.8 software for windows

Qt Network Monitor is built in C++ and uses the underlying library libpcap / WinPcap to gather information about the network traffic. The GUI is built in QT and faily independent from the implementation of the device listener.
Qt Network Monitor is a open source bandwidth monitor written using Qt and LibScp/WinScp. Works well under Linux too though you have to compile it yourself.The application allows to monitor a device. You start the program, chose a device and put the application to the tray. You can then know how much bandwidth you are taking at any time.

D-Link Network Monitor 1 is created to be a smart tool with the ability to get real-time network information delivered right to your desktop. Monitor the status of your Internet, LAN, and WLAN settings from one simple window.

Requirements:

• Windows 95/98/Me/NT/2000/XP/2003 Server/Vista
• Yahoo Widget Engine

SysUpTime network/server monitor is a powerful agentless network management product. It provides users out-of-box capabilities to efficiently and proactively manage any network of any size.
SysUpTime network monitor is easy to set up and use. It can monitor the availability and performance of your Windows and Linux/UNIX servers, workstations, software applications (SQL, Exchange, Web Servers, etc), and network devices (routers, switches, etc). When a failure is detected, SysUpTime network monitor can alert the administrators by email, sound, running a script or other methods, as well as taking corrective actions such as executing remote Windows/Linux command, rebooting the machine, restarting the Windows/Linux service or running a script.
SysUpTime network monitor runs on Windows 2000/XP/2003 and Linux, and is competitively priced.

Prognosti Network Monitor scans different devices on your LAN or the Internet to determine if they can be acessed from your PC.
Use it to quickly determine if there is a problem on your home or small business network; identify and locate intermittent network problems; monitor your favorite web servers to see if they are up or down.
The program uses the ECHO protocol to test each device at regular intervals and displays the devices status in the main window. A log file records status changes of each device, providing useful troubleshooting information. If a computer can not be reached, the reason why is displayed in the status column.

Network Bandwidth Monitor 1 is considered as a convenient as well as effective gadget which shows in your Vista Sidebar or desktop your current network bandwidth.

Requirements: Windows Vista