Use this software to open server side TCP/UDP Intelligent (proxy) ports and map them to any local or remote IP/Port. You can apply RuleSets to Intelligent (Proxy) ports to Block specific IP Ranges, To delay connection for specic IP ranges, Limit maximum number of simultaneous connections per IP and apply this limitation to specific IP ranges. Limit the total number of connections to each Intelligent proxy port

Monitor open TCP and UDP ports on your PC. With the help of this utility you may view the list of open ports, process IDs that open these ports, local and remote IP addresses and connection state. This software maps open ports to the applications that own them, helping you easily detect trojans, spyware or malware. You may even instantly close an open unwanted connection or export the list of open ports into a text file for future research.

A free log monitor/log viewer for; Files and folders, Incomming UDP traffic, EventLogs, SQL- Server tables, Atom and RSS feeds. FEATURES: Listens to UDP ports. Monitors local and remote event logs. Monitors log files or folders. Monitors MS SQL-Server tables. Monitors Atom and RSS feeds. Can highlight or hide messages depending on content. Supports multiple simultaneous listeners in each session. Supports several simultaneous sessions (MDI)

CurrPorts displays the list of all currently opened TCP/IP and UDP ports on your local computer. For each port in the list, information about the process that opened the port is also displayed, including the process name, version information, the user that created it, and more.
In addition, CurrPorts allows you to close unwanted TCP connections, kill the process that opened the ports, and save the TCP/UDP ports list to HTML file, and more.

SmartSniff allows you to capture TCP/IP packets that pass through your network adapter, and view the captured data as sequence of conversations between clients and servers. You can view the TCP/IP conversations in Ascii mode (for text-based protocols, like HTTP, SMTP, POP3 and FTP.) or as hex dump. (for non-text base protocols, like DNS)

See which ports belong to which programs! Port Explorer shows all the open ports on your system and what programs own them. Along with this ability it also has many tools including a packet sniffer, bandwidth throttling and country detection to name just a few. Port Explorer has an intuitive GUI that allows you to quickly see all your network activity, and thanks to its ease of use is allowing people everywhere to do advanced network activities.

The extWARN Emergency Alert Software for Intranets is a browser-based solution that makes broadcasting alerts and warnings to office employees and/or campus personnel fast, easy, and accurate.

extWARN enables you to rapidly broadcast Emergency Alerts and Warnings directly to network users via blazing-fast UDP technology.

This is the only offered solution which can provide this functionallity, this component extract all MX records of certain doman. MX record is the address of email server.

Without this component, you have to get the records manually using nslookup utility, or using some free web service like zonedit, put you cannot integrate it with your code.

Ultra Network Sniffer will capture all of network packets in real-time from multi network card (Include Modem,ISDN,ADSL) and also support capturing packet base on the application(SOCKET,TDI etc). The user can observe all of traffic of the application that you are interesting. The user can easy to learn and simple to use. Ultra network Sniffer have plug-ins for different protocols such as ETHERNET, IP, TCP, UDP and so on.

Configurable UDP and TCP port forwarding.
Define IP address ranges to allow or block for each port being forwarded.
Have program forward multiple ports simultaneously.
View the current data throughput speed of each port forwarding operation.
Have program log connection events to a text file.
Run program without installing (if desired).
Bounce connections back to connector (on same or different port).
100% freeware.

Socket Workbench is the definitive tool for analysing socket communications that underlie the Internet and several types of inter-process communication. Configure Socket Workbench to be a socket client (like a web browser or e-mail client) or a socket server with ease. You can send data through a socket and analyse that data that has been received.

Proxy Workbench is a unique proxy server ideal for developers, trainers and security experts that displays its data in real-time. You can actually see the data flowing between your e-mail client and the e-mail server, web browser and web server or even analyse FTP in both Passive and Active modes. In addition, the 'pass through' protocol handler enables analysis of protocols where the server does not readily change.