1)   Sniff-em Packet sniffer 1.12 Sniff'em 1.12 is a Windows based Packet sniffer, Network analyzer and Network monitoring tool. Through use of our own optimised propretary network drivers we are able to capture Dialup and Wifi on all Operation systems without packet loss. 2)   Network Probe 1.2.2 Network Probe is a network monitor and protocol analyzer 3)   EtherDetect Packet Sniffer 1.2 EtherDetect is an easy for use and award-winning packet sniffer and network protocol analyzer, which provides a connection-oriented view for analyzing packets more effectively. With the handy tool, view connections, packets and data on the fly. 4)   EasySec Firewall SDK 1.10b EasySec Firewall SDK is a professional software kit for developing network firewall, sniffer or analyzer applications for Microsoft Windows. 5)   Advanced TCP Logger 3.90 This program is a simple proxy server(port-mapper). It is an ideal tool for monitoring any network software or for researching network protocols. 6)   PRTG - Paessler Router Traffic Grapher 5.2.0.581 An easy to use Windows solution that monitors and classifies bandwidth and network usage. The software supports SNMP, packet sniffing and netflow to generate live readings and trend data to optimize the efficiency of your network components. 7)   Proxy Workbench 1.2 Proxy Workbench is a unique proxy server ideal for developers, trainers and security experts that displays its data in real-time. 8)   InJoy Dialer 3 InJoy offers unattended operation, robust [24/7] connections, Firewall protection, Internet Gateway, and powerful IPSec VPN capability. It's the perfect choice for dial-up based embedded systems, mobile workers and the home-network gateway. 9)   Paessler Netflow Tester 1.0 Paessler Netflow Tester is a free program that simply dumps the data of all Netflow packets that a computer receives from a Cisco router. This can be useful when debugging bandwidth monitoring configurations based on Cisco's Netflow protocol. 10)   What Is Transferring 1.0 capture and analyze network traffic on your network. 11)   EtherSnoop 1.10 EtherSnoop light is a free network sniffer, designed for capturing and analysis of the packets going through the network. 12)   LinkFerret Network Monitor 3.12.0516.0 LinkFerret is a versatile Ethernet/ 802.11 network monitor and packet sniffer. All of the essential wireless monitoring functionality, including signal monitoring, channel scannning, and WEP decryption are supported. 13)   Paessler SNMP Tester 1.0 Test and debug SNMP requests with Paessler SNMP Tester for free. Run simple SNMP requests against a device in your network, testing each single step of the SNMP request as it is logged into a logfile for analysis. 14)   Socket Workbench 3.1 Socket Workbench is the definitive tool for analysing socket communications that underlie the Internet and several types of inter-process communication. 15)   HttpDetect (EffeTech HTTP Sniffer) 3.6 A HTTP protocol network sniffer, packet analyzer and file rebuilder. Unlike most other sniffers, it is dedicated to capture IP packets containing HTTP protocol, rebuild and save the HTTP communications and files sent through HTTP protocol.