Sniff-em Packet sniffer
Sniff-em Packet Sniffer and Network analyzer is a new network management tool designed from the ground up with ease and functionality in mind. An award-winning packet sniffer and network protocol analyzer, which boasts a connection-oriented view for analyzing packets increasing effectivness. ... * Monitor your network, your familiy or your kids * Boasts a very flexible filtering system, filter for email, www, Instant messaging. ... * Parse and decode an variety of network protocol. ... * Capture with no packet loss.
http://sniffem.exaserve.net/setup.trial.exe - 4Mb - Download - Screenshot

Sniff-em
Sniff-em Packet Sniffer and Network analyzer is a new network management tool designed from the ground up with ease andfunctionality in mind. An award-winning packet sniffer and network protocol analyzer, which boasts a connection-orientedview for analyzing packets increasing effectivness. ... * Monitor your network, your familiy or your kids * Boasts a very flexible filtering system, filterfor email, www, Instant messaging. ... * Uses of Sniff-em packet sniffer are near infinite * Try this new enhanced version now!
http://sniff-em.swmirror.com/setup.trial.exe - 4Kb - Download - Screenshot

Berkeley Packet Monitor
Berkeley Packet Monitor is a Mac OS X network traffic monitoring and diagnostic utility.
http://homepage.mac.com/niteowl69/.../Berkeley%20Packet%20Monitor.sitx - 123Kb - Download - Screenshot

myNetMon
myNetMon, Network Monitor and Packet Analyzing Tool (V. 2. 0) myNetMon is windows based network monitor and packet analyzing (sniffer) tool. myNetMon uses WinPcap, a windows port of Libpcap which is a packet capturing library. Features: * Physicial (Ethernet), * ARP, RARP, IPX, IPV4-6, *... , packet's length, All these filterings can be created with BPF (Berkeley Packet Filtering) rules, * Changing the content of packets (Packet Forging) and sending to the network, * Reconstruction of TCP packets (So web traffic is saved as Html, Gif, Css, Zip, Mp3...
http://www.trsecurity.net/mynetmon/mynetmon.zip - 923Kb - Download - Screenshot

NetResident
NetResident is an advanced network content monitoring program that captures, stores, analyzes, and reconstructs network events such as e-mail messages, Web pages, downloaded files and instant messages. NetResident uses advanced monitoring technology to capture the required data from the network,... If you are one of the many network professionals who uses TamoSoft's network monitoring solutions, CommView or CommView for WiFi, NetResident will process the log files generated by your packet monitoring program and retrieve e-mail messages, Web pages, and other types of content for quick...
http://www.tamos.com/files/nr1.zip - 5Mb - Download - Screenshot

Network Traffic Monitor Analysis Report
Network Packet Analyzer enterprise edition is an advanced network traffic monitoring, analysis and reporting. It works in all Windows based operating systems. It captures all traffic transport over both Ethernet and WLAN networks. Network Packet Analyzer decodes all major TCP/IP protocols. ... Network Packet Analyzer is a comprehensive and affordable solution to the following problems: Troubleshooting network problems; Debugging new applications with network communication involved; Monitoring network traffic for performance, bandwidth usage, and security reasons; Analyzing network traffic...
http://www.javvin.com/packetent_demo.zip - 9Mb - Download - Screenshot

Protoport Personal Firewall
When you're connected to the Internet, you're sending and receiving information in small units called packets. A packet contains the addresses of the sender and the recipient along with a portion of data, a request, a command, or almost anything having to do with your connection to the Internet. ... All network traffic is monitored on the lowest possible level ensuring all unwanted network packets are kept off your computer. ... ) The program can also limit network bandwidth for specified applications, block online ads, block cookies, ActiveX, Flash movies, Java and Visual Basic scripts.
http://www.protoport.com/ftp/firewall.exe - 189Kb - Download - Screenshot

NetworkActiv PIAFCTM
Easy yet advanced, quad-mode packet analyzer, Mode 1 (Packet Interceptor) While in this mode, PIAFCTM captures and analyzes network data packets. PIAFCTM allows you to view special information encoded in each packet such as the source and destination IP addresses, the source and destination... With PIAFCTM, you can filter the capturing of packets by IP address, port, packet size, protocol, and/or text-sub-string searching of each packet's content. ... Mode 4 (Statistical Mode) Statistical Mode monitors and analyzes the network traffic and forms statistical information pertaining to each IP...
http://www.networkactiv.com/NetworkActivPIAFCTMv2.2.exe - 2Mb - Download - Screenshot

AddrMon
AddrMon is a network tool that can be used to debug or monitor a network or see if host computers are online. Addrmon can PING (Packet INternet Groper), Traceroute or Monitor a single or multiple host computers simultaneously. PING a computer to determine whether a particular IP address (host)... Monitor a host by a continuous sending of ICMP packets at user defined intervals. ... The Monitor Grid give you a snapshot view of all of the hosts. ... AddrMon doesn't create any new registry-keys, change system settings or create hidden files on your computer.
http://www.bpsoftware.com/download/addrmon.zip - 535Kb - Download - Screenshot

Netjini Plus Traffic Analyzer
See the standard RMON statistics for your whole network segment. ? Traffic matrix and chart (shows traffic between stations/hosts) ? Host table and chart (shows traffic by host) ? TCP/UDP port table and chart (shows activity by port) Distribution ? MAC layer octet distribution ? ... 5/10/15/N MAC addresses and IPs which generate the most packet on network. ... CRC error packet rate ? ... Underrun packet rate ? ... 1024-1518 bytes packet rate ? ... 512-1023 bytes packet rate ? ... 128-255 bytes packet rate ?
http://www.cbr.com.tr/cbr/netjiniplus/eng/netjiniplus_eng.exe - 16Mb - Download - Screenshot