· Runs as an "nt service" on Windows 2000/XP/2003 to ensure that monitoring runs all the time (you do not have to be logged into your machine to keep monitoring running)
· Extensive filtering can be applied for NetFlow and Packet Sniffing based monitoring
· MRTG configuration file import
PRTG Traffic Grapher is an easy to use Windows software for monitoring and classifying bandwidth usage. It provides system administrators with live readings and long-term usage trends for their network devices. The most common usage is bandwidth usage monitoring, but you can also monitor many other aspects of your network like memory and CPU utilizations.