Monitoring Network Activity

TNV stands for The Network Visualizer or Time-based Network Visualizer and depicts network traffic by visualizing packets and links between local and remote hosts. TNV is intended for network traffic analysis to facilitate learning what constitutes normal activity on a network, investigating... Platforms: *nix

NetworkControl is a utility to control and monitor network interfaces, including wireless ones (for which you see a signal strength meter, as shown). NetworkControl addresses a conspicuous lack in most Linux distributions — most tend to be short on easy-to-use network utilities, even... Platforms: *nix

X-NetStat Pro will display information on all your current Internet and network connections in a graphical interface. These connections are established each time you visit a web page, send an instant message, check your email, or anytime you do network activity that requires you to connect to... Platforms: Windows

This is the free edition of Packet Monitor. Packet Monitor is widely used for packet sniffing, packet analyzing, network monitoring and network troubleshooting. Packet Monitor can be used on network analysis. It monitors the real-time data traffic on the network, and led them to the professional... Platforms: Windows

VPN Watcher prevents controlled applications from sending any data to network while established VPN connection is down. FULL version suspends applications instead of closing and enables you to run controlled applications with command line arguments. This can be usefull to work with many... Platforms: Windows

XRG (X Resource Graph) is an open source system monitoring application for Mac OS X. XRG will monitor your computer's CPU usage, memory usage, battery status, network activity, disk activity, and machine temperature and fan speeds. XRG also has modules to display your local weather, and stock... Platforms: Mac

Mollom is an "intelligent" content moderation web service. By monitoring content activity on all sites in the Mollom network, Mollom is in a unique position to determine if a post is potentially spam; not only based on the posted content, but also on the past activity and reputation of the... Platforms: PHP

Share alarm is a tool that allows you to see parameters of the workstation which tries to establish a connection with your computer.The remote workstation, user, path, OS, permissions of the accessed folder, connection time will available via this tool .The tool is designed with a user-friendly... Platforms: Windows

TudZu is a useful application designed to help you backup and exchange your multimedia files with your friends and family on a private network. Create your own group or be invite in a group, create albums to share your files, or subscribe to allowed albums, select files you want to protect in the... Platforms: Windows

XRG is an open source system monitor for Mac OS X. XRG allows you to monitor CPU activity, memory usage, battery status, machine temperature, network activity, disk I/O, current weather, and stock market data. The goal of XRG is to be a functional system monitor that has a clean and flexible... Platforms: Mac

IpDnsResolver is a very simple and fast program that easily lets you find your own IP address, resolve hostnames to IP addresses and IP addresses to hostnames using the DNS. The tool is designed with a user-friendly interface and is easy to use. Platforms: Windows

Ip2CountryResolver allows you to identify the country by given IP Address. If you are doing business on the Internet and you want to know where your users are from, you've found the right place! Ip2CountryResolver will help you to find and identify visitor's geographical location country and... Platforms: Windows

TipicIM is Tipic's freeware instant messaging desktop client for Windows. It can be used with the TIMP IM server or any XMPP Compliant Server and allows you to communicate with your friends who use ICQ, Yahoo! Messenger and MSN Messenger. Features include: VOIP support; Chat or message style;... Platforms: Windows

Bandwidth Sleeper is a simple application that monitors network traffic and sleeps your computer when an upload or download finishes. Help save the environment, sleep your computer when you aren't using it! Simply select uploads or downloads and which interface to monitor, click start and you are... Platforms: Mac

Quidam is a utility for internet anonymity. It uses the Tor software that is a great open sourced project to set up an anonymous network and use it. Quidam is for now a simple menu extra to control tor (it permits to launch, stop and monitor tor, his log and its network activity). Platforms: Mac

The freeware edition of the LoriotPro software gives you access to a powerful graphical snmp manager. This Windows-based software helps you to access snmp devices, analyze snmp requests, perform snmp get and set requests, compile mib files, browse mib tree, receive events and traps, discover... Platforms: Windows 7, Windows, Windows Server

Wallix Pro Firewall prevents intruders from accessing your computer and that's the main objective for a computer firewall. It automatically detects and blocks attacks through a comprehensive examination of all inbound and outbound information to your computer. Wallix Pro offers an easy interface,... Platforms: Windows, Windows 7

nPassword is light, standalone, portable and more secure than most of it's competitors. The keyword is convenience and that's the area where nPasswords goes ahead. You can use customizable systemwide keyboard shortcuts, create macros, access your passwords quickly from any program with the... Platforms: Windows

CognatrixImporter reads thesaurus data expressed in XML and writes it into a Cognatrix thesaurus document. CognatrixImporter currently understands Cognatrix, Zthes, APAIS and TermTree formats. The importer builds a model of the thesaurus in memory and performs consistency checks. For example: if... Platforms: Mac

ChatSniff is an easy to use program for Linux that monitors, or "sniffs" networks for AIM, ICQ, MSN, Yahoo! and Jabber instant messages. Platforms: *nix, Python, BSD