Packet Sniffer

PRTG Traffic Grapher is an easy to use Windows application for monitoring and classifying bandwidth usage. It provides system administrators with live readings and long-term usage trends for their network devices. PRTG is mainly used for bandwidth usage monitoring, but may also be used to monitor many other aspects of a network such as memory and CPU utilization. The user receives detailed and comprehensive bandwidth and network usage data.

Paessler Netflow Tester 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. First the Netflow protocol must be enabled and configured on the router. Then the router must be given the IP address of the computer running Netflow tester so that the UDP data packets with Netflow data are sent to that computer.

UltraSniff is a powerful network sniffer, It can capture network packets, monitor network traffic,detect bottlenecks and analyze network related problem. UltraSniff provides detailed network statistics and charts to network administrators for helping them quickly find out network problem. Also UltraSniff is a sockets sniffer that can show you detailed process-related listing of all IP,TCP,UDP endpoints on your system.

With Paessler SNMP Tester you can run simple SNMP requests against a device in your network. During the test each single step of the SNMP request is logged into a logfile for analysis. The idea of this free program is to debug SNMP requests down to the protocol level in order to find communication and/or data problems in SNMP monitoring configurations.

CommView is a program for monitoring Internet and LAN activity capable of capturing and analyzing network packets. It gathers information about data passing through your dial-up adapter, Ethernet or Token Ring card, or loopback interface and decodes the analyzed data. With CommView you can see the list of network connections and examine individual packets. Packets are decoded down to the lowest layer with analysis of most widespread protocols.

CommView for WiFi is a special edition of CommView designed for capturing and analyzing network packets on wireless 802.11a/b/g networks. It gathers information from the wireless adapter and decodes the analyzed data. With CommView for WiFi you can see the list of network connections, IP statistics, and examine individual packets. Packets can be decrypted utilizing user-defined WEP or WPA-PSK keys and are decoded down to the lowest layer.

CommView for WiFi PPC is a special lightweight edition of CommView for WiFi that runs on Pocket PC handheld computers. This product is a cost-effective WLAN diagnostic solution designed for express wireless site surveys, as well as capturing and analyzing network packets on wireless 802.11b/g networks. CommView for WiFi PPC gathers information from the wireless adapter and decodes the analyzed data.

CommView Remote Agent is an application for remote network traffic monitoring. It allows CommView users to capture network traffic on any computer where Remote Agent is running, regardless of the computer's physical location. After the installation CommView Remote Agent is ready to accept connections from CommView, capture packets in its network segment and transmit them to CommView.

MSN Monitor & Sniffer is a network visibility tool to capture Conversationa of MSN chat on network. Just run the MSN Monitor & Sniffer on any computer on your network, and start to capture. It will record any conversation from any PC on the network.You can got all intercepted messages and export them to HTML files,then you can analyzing and processing the file of be saved in you anytime.

Serial Port Sniffer is a powerful advanced ActiveX Control that allows your application to sniff (fully monitor and edit data flows) serial port in your system. Serial Port Sniffer ActiveX Control detects all serial port activity in your system, all applications that work with serial port and all the data that is being sent and received can be easily monitored with Serial Port Sniffer ActiveX Control within your own application.