Netspyer is a firewall , network monitoring utility and internet tools, all-in-one. It's a strong firewall, that allows you to add filters at the connection made from/to your computer, to monitor application internet activity and block them if necessary. You can monitor the open ports and allow the connection on only to the people you wish, so you can keep intruders away. It includes a lot of internet utilities like tcp/ip packet sniffer, trace, 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 and draws a graph of the internet activity history. It also shows you the download / upload speed , the total transferring activity and it can show you the activity using an animated system tray icon for better monitoring