Packets

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...

EtherSnoop light is a free network sniffer, designed for capturing and analysis of the packets going through the network.It captures the data passing through your dial-up connection or network Ethernet card, analyzes the data and represents it in a readable form. EtherSnop light is a full...

Active Wall Traffic Monitor is a free real time network traffic monitor software for LAN. It has great performance, can monitor more than 1,000 computers at the same time. And it is stable and secure for 24X7 running. It displays IP address, MAC address, computer name, send/receive speed,...


Platforms: Windows

Wake-On-LAN Sender can be used to turn on remote computers sending magic packets (UDP). This freeware utility supports SecureOn password and allows to identify MAC addresses of LAN computers. It can run hidden with command line parameters: WakeOnLan.exe /ComputerName, if the ComputerName entry is...


Platforms: Windows, Windows 7, Windows Server

The program receives magic packets and can be used as a Wake-On-LAN configuration troubleshooting tool. It allows to select local network adapters and create Windows Firewall exceptions. Requires administrator rights.


Platforms: Windows, Windows 7, Windows Server

NetCom is a software for system administrators, IT-professionals and advanced users. With NetCom you can give full control over local area network (LAN) and over INTERNET connections. - support for remote scripting (with Microsoft Active Scripting) and provide useful remote administration...


Platforms: Windows

Do you need an easy to use TCP/IP packet sniffer with useful features like: *Text sub-string searching, *Packet reception filters, and *Capturing & Storage of HTTP files via packets? If so, NetworkActiv Sniffer is for you! Download your copy today... It's free!


Platforms: Windows

Cat Karat Packet Builder is a custom network packets generator for Win32. Use this tool to check network protection against attacks and intruders. Protocols : IP, TCP, UDP, ICMP, IGMP, ARP, VLAN, MPLS, BPDU, etc.


Platforms: Windows

DnsEye is monitoring network traffic by capturing Domain Name System DNS packets in network and displays the host names resolve information. The program allows to monitor requested URLs in network, to open it in browser and save captured DNS name list in the file. The tool is designed with a...


Platforms: Windows

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...


Platforms: Windows

DNS Blacklist Packet Filter project is a Linux netfilter client that decides whether to accept or drop packets based on the results of a DNS blacklist query (such as MAPS, SORBS, or SPEWS, to name a few). One use is to filter all incoming SMTP SYN packets for spam filtering..


Platforms: *nix

Port Analyzer is a free network port analyzer software, it can capture and transmit all network data packets bypassing the protocol stack, provide packet capture and network analysis for the Windows platforms, developed by PortAnalyzer.com and released as one freeware, be free for everyone use,...


Platforms: Windows

Network Monitor displays all kind of information in real time (1-second update) about all network adapters (network cards, RAS connections, virtual cards) in your system.Data displayed for each adapter:- Current download speed- Current upload speed- Total data downloaded- Total data uploaded- IP...


Platforms: Windows

Simple UDP proxy/pipe is an advanced UDP proxy/datapipe/packets forwarder and modifier with multiple functions. Multiple clients allowed (you can connect many clients you want to this proxy), creation of ACP files (tcpdump capture files, just like a sniffer), packets forwarding (chat style,...


Platforms: *nix

Sniffit is a packet sniffer for TCP, UDP and ICMP packets. sniffit is able to give you very detailed technical info on these packets (SEQ, ACK, TTL, Window etc.) but also packet contents in different formats (hex or plain text). Sniffit was actually the start of my TCP/IP experimental phase. As...


Platforms: *nix

TCP Spy .Net is a small application used to trace TCP packets between a client and a server. Optimized for.Net Web Services or Web Site TCP Spy .Net will help you find any bottleneck and it will help you in analyzing your bandwidth usage. With TCP Spy .Net, you can inspect data in different...


Platforms: Windows

NetPacket::Ethernet is a Perl module to assemble and disassemble ethernet packets. SYNOPSIS use NetPacket::Ethernet; $eth_obj = NetPacket::Ethernet->decode($raw_pkt); $eth_pkt = NetPacket::Ethernet->encode(params...); # Not implemented $eth_data = NetPacket::Ethernet::strip($raw_pkt);...


Platforms: *nix

Rogue Detect sends DHCPDISCOVER packets to the network and listens for DHCP servers to respond. It can run continuously as a daemon, or do a single probe and quit. Its written in Perl and can be easily extended to take any action you can think of in response to an unknown DHCP server (send...


Platforms: *nix

Raw Socket Constructor provides a tool for sending packets from the console. Raw Socket Constructor is a tool that uses the Libsock library to create arbitrary TCP, ICMP, UDP, TCP6, ICMP6, or UDP6 packets..


Platforms: *nix

Ptunnel is an application that allows you to reliably tunnel TCP connections to a remote host using ICMP echo request and reply packets, commonly known as ping requests and replies. At first glance, this might seem like a rather useless thing to do, but it can actually come in your help in some...


Platforms: *nix