UDP

X-NetStat Professional manages your current Internet and network connections. Information shown includes local and remote addresses, local and remote ports, connection status, connection age, bandwidth used, and the program/process behind it. Includes Auto-WHOIS lookup tools, Network Statistics (Interface, TCP, IP, UDP, ICMP), a web server, and many more features. It's like Internet/network radar, and you can even block unwanted connections.

NetworkActiv Port Scanner is a freeware, Fast, Easy to use, Advanced network scanner with many useful features. This is not just a network scanner, with this you can perform DNS-dig, whois, remote OS fingerprinting, trace-route, ping, and much more.

Packet analyzer with HTTP file capture, a Graphical Packets Mode that shows traffic with visual effects, per-IP/per-Port/per-IP-Pair statistical information collection, and more. All in a single, easy to use Windows application. No third party components necessary.

Sniffer, Sniffer Detector and Packet Generator in one program. This unique composition of tools makes each and every one of them even more powerful in fulfilling their duties.
Gather statistic, filter network traffic, detect sniffing machines, generate packets using different wizards, detect anomalies, find custom data in packets, use network tools like ping, traceroute and DNS resolver.

IT Monitor is the leading solution for monitoring every aspect of your LAN and WAN network. It proactively manages your network servers, printers, network devices, databases and applications; It detects and corrects problems before network users start complaining. The product is extremely scalable. It's shipped with an impressive collection of pre-defined, built-in monitoring functions;

When problems are detected, you're immediately notified

conaito VoIP ActiveX library for developers of VoIP audio applications, such as voice chat, conference, VoIP, providing real-time low latency multi-client audio streaming over UDP/IP networks. Includes efficient components for sound recording, playback, encoding, decoding, mixing, resampling, reading, and writing wave files, mixer volume controls access. Provides UDP/IP server and client components for peer-to-peer, multi-user and broadcast

Anasil is a software network analyzer and protocol decoder for distributed Ethernet networks. System architecture is based on remote Agent modules what enables IT managers to monitor and manage a multi-segment networks and control stations remotely. Anasil consists of three modules: network discovery and mapping, network traffic monitoring and frame capturing, network event recording and alerting

Acid Scanner is advanced monitoring tool that allow administrators or common users scan their networks for possible security risk and uncover unprotected ways to their computers. It offers many tcp/ip utilities in one program: shared resource scan, ping scan, port scan, traceroute, advanced terminal (tcp/udp session, traffic logging), netbios info, remote resource mounting, results exporting and much more...

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.

AdapterWatch displays useful information about your network adapters: IP addresses, Hardware address, WINS servers, DNS servers, MTU value, Number of bytes received or sent, The current transfer speed, and more. In addition, it displays general TCP/IP/UDP/ICMP statistics for your local computer.

HsTftpCE is a TFTP application for Pocket PC running Windows Mobile 5 OS. HsTftpCE implements Trivial File Transfer Protocol (TFTP) over UDP socket layer according to RFC 1350 and supports client and server file send and receive operations. HsTftpCE enables user to transfer files between Pocket PC PDA or Smart phone and desktop PC or any other equipment using TFTP protocol over IP network.

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

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)

HyperPool is a 100% pure Java project for network services management. TCP (HTTP/1.1, HTTPS, FTP, SMTP), UDP and SOCKS5 protocols support. Configurations: proxy, download manager, port mapping, application for browser and web-server, mail filter.

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.

Scanmetender Standard is a multifunctional TCP/UDP network scanner and security suite, which unites a perfect graphical user interface (GUI) with professional functions. Scanmetender Standard is not only able to scan ports, but also to close them! It is probably the best choice if you search a port scanner.

The conaito VoIP Evo SDK contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users. conaito VoIP Evo users are arranged in a tree-structure where each node is a room/channel where users can talk, send instant messages and share files. More than 40 users can be in each room/channel and participate in a conference.

The conaito VoIP Evo SDK contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users. conaito VoIP Evo users are arranged in a tree-structure where each node is a room/channel where users can talk, send instant messages and share files. More than 40 users can be in each room/channel and participate in a conference.

Easy-to-use packets-level filtering. NetCom is an extensible firewall, traffic controller, QoS, Bandwidth, Bridging, Redirection, NAT and traffic statistics software for the Microsoft Windows. Fully scriptable.

Easy program to sniff and view IP packets (TCP, UDP, ICMP). PacketViewer allows you to view IP packet messages and IP packet informations in real time. You can easily listen on Windows system ports (Eg. Ports 135, 445, 1026-1028). An IP Converter tool allows you to convert IP Addresses to Host Names. The button "Options..." opens the PacketViewer options: Protocol Filter, TCP packets Filter, Addresses IP and Ports Filter...