NTOP is a great network monitoring tool used primarily with Linux based system. However, in 2006 NTop released NTOP-XTRA which was designed for Windows XP. This excellent tool works with Windows 7 and can be used to monitor your network. Not as detailed as the Linux versions of NTop today, NTOP-XTRA for Windows is still an excellent graphical program. NTOP-XTRA must be ran with firefox.
Note: If you find and download the software below for Windows, you will start the OPENXTRA Commander services and open Firefox’s browser to http://127.0.0.1:3000
Because NTOP-XTRA installs Winpcap, you may elect to NOT install their version and download the lastest version here.