Netspyer A great network monitoring utility with many internet utilities.

Netspyer is a network monitoring tool, that includes a lot of internet utilities like ping, whois lookup, trace route, telnet, TCP/IP table enumerator, Computer IPs enumerator, Download Bandwidth Meter, Port blocker, Trojan port list and information about every trojan, IP Configuration tools, hosts file Editor and more.

Netspyer monitors your internet activity (of every adapter you wish) and draws a graph of the internet activity history. It also shows you the download / upload speed, the total tranfering activity and it can show you the activity using an animated system tray icon for better monitoring.