NetSniffer makes it possible to track the network traffic between arbitrary devices within a LAN segment. The data received during this process are displayed by NetSniffer as raw data, i.e. each byte of a network packet is displayed individually. Additionally, packet size and protocol type of the network layer (e.g. IP, ARP etc.) as well as the MAC address of sender and recipient are displayed.
Anonymous NET SEND allows you to send messages to other computers on your network using the Windows Messaging Service while faking your name.
Please note that this service is unfortunately disabled by default in windows XP SP2 and can only be enabled by an administrator.
NetSendFaker allows you to send anonymous net send messages to anyone that is connected to the network. You can also emulate messages as if they were sent from other computer. The tool is designed with a user-friendly interface and is easy to use.
Cisco Snmp Tool is a Freeware Cisco Configuration Management Application.
After Version2.0 Beta there is a map interface which supports visual design of your network. Program can be used at LAN and WAN networks. But never forget to increase timeout and retry values at WAN networks. Typically 2000ms timeout and 2 retry values are enough for both LAN and WAN applicaitons.
Free Port Scanner is a small, fast, easy-to-use and robust port scanner for the Win32 platform.You can scan ports on fast machines in a few seconds and can perform scan on predefined port ranges. This tool uses TCP packets to determine available hosts and open ports, service associated with port and other important characteristics. The tool is designed with a user-friendly interface and is easy to use.
IP Address Management software with SQL database and Web GUI.
Features:
NetSetMan is a network settings manager which can easily switch between 5 different, visually structured profiles including:
Features:
Sam Spade is a set of tools for network-query designed to hunt down spammers. Each tool displays it’s output in it’s own window, and everything is multi-threaded so you don’t need to wait for one query to complete before starting the next one. Some functions are threaded still further to allow lazy reverse DNS lookups (never do a traceroute -n again). The output from each query is hotlinked, so you can right click on an email address, IP address, hostname or internic tag to run another query on it
This tool allows you to transfer the Windows clipboard from one computer to another in a local network, wide network or over the Internet. It allows you transfer your clipboard in a very secure way using compression, encryption, domains and IP masks to improve your privacy.
Is Spyware and/or Adware messing up your internet connection after you have uninstalled it? Has your internet connection slowed down and you just don’t know why? Have you used an Internet Optimizer that just didn’t optimize your internet, instead it made it slower?