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1	Atelier Web Security Port Scanner
	AWSPS features a very comprehensive set of tools, some of them unique, for in-depth assessment of Network Security, namely 2 TCP port scanners, 1 UDP port scanner, 1 NetBIOS scanner, comprehensive Local Host and LAN information and much more. AWSPS ...
	Size: 1.3 MB,  Price: USD $33.95 ,  License: Shareware,  Author: AtelierWeb Software (atelierweb.com)

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2	Comm Echo
	Comm Echo is a free debug tool for serial port (RS232), TCP/IP and UDP port communication. It works like an echo wall. It displays all received data in Text, Hex or Decimal format. All available serial port on computer. Comm Echo is a free debug tool ...
	Size: 44.2 KB,  Price: Free,  License: Freeware,  Author: Serial Port Tool (serialporttool.com)

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3	HS NTP C Source Library
	HS NTP is a software library in C (supplied with full source code) implements the client side of Network Time Protocol (NTP) over UDP socket layer according to RFC1769 and RFC1305. HS NTP Library allows to synchronise system time to NTP server time. ...
	Size: 232.1 KB,  Price: USD $362.00, EUR 250 ,  License: Shareware,  Author: Hillstone Software (hillstone-software.com)

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4	NetworkActiv Scanner
	Main features are: TCP connect() scanning (standard TCP port scan), TCP SYN scanning (fast and "quiet" TCP port scan), Fast UDP port scanning with auto-speed control and reliable results, UDP sub-net scanning!, High speed ping scanning of ...
	Size: 1.7 MB,  Price: Free,  License: Freeware,  Author: NetworkActiv (NetworkActiv.com)
	Dig, Dns, Dns Dig, Fast, Icmp, Ip, Ip Scanner, Networkactiv, Performance, Ping, Port, Port Scanner, Quality Software, Safety, Scanner, Security, Speed, Subnet, Subnet Scanner, Tcp

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5	Radl Free Radius server
	RADIUS protocol Uses User Datagram Protocol (UDP) messages (port 1812 is used for RADIUS authentication messages and UDP port 1813 is used for RADIUS accounting messages).
	Size: 218.4 KB,  Price: Free,  License: Freeware,  Author: LUTEUS (loriotpro.com)
	Access Control, Access Server, Authentication, Dial-in Users, Port 1812, Port 1813, Ppp, Radius, Remote Access, Remote Authentication, Rfc 2865, Rfc2865

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6	extWARN Emergency Alert Software System
	extWARN enables you to rapidly broadcast Emergency Alerts and Warnings directly to network users via blazing-fast UDP technology. With extWARN you can easily and readily: Broadcast Emergency Alerts to Network ...
	Size: 1.1 MB,  Price: USD $295.00 ,  License: Commercial,  Author: Extensions Software (extsoft.com)
	Active Alert, Alarm, Alert, Broadcast, Emergency Alert, Extranet, Iis, Internet, Intranet, Notice, Notification, Udp, Warning

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7	Eserv Mail, News, Web, FTP and Proxy Servers
	1, with ability to share one mailbox on the ISP, aliases and mail routing support, antivirus) - News Server (NNTP) - Web Server (with CGI, virtual hosts, virtual directory support, web-interface for all servers in the package) - FTP Server (with virtual directory support) - Proxy Servers * FTP proxy and HTTP caching proxy * FTP gate * HTTPS proxy * Socks5, Socks4 and 4a proxy * TCP and UDP port mapping ...
	Size: 2.5 MB,  Price: Free,  License: Freeware,  Author: www.eserv.ru (eserv.ru)

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8	P2P VoIp
	Voice packages and service information use one and the same UDP port: 4444. The program works without Server. The ContactList traces if the client is online or offline in a network. Mixer allows to control sensitivity of a microphone and loudness of ...
	Size: 684.1 KB,  Price: Free,  License: Freeware,  Author: Ivan Sorokin (videopeep.niceprogramms.com)
	Application, Codec, Developer, Freeware, Gsm610, Info, Information, Internet, Network, P2p, Programmer, Rtcp, Software

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9	Netjini Plus Traffic Analyzer
	• Traffic matrix and chart (shows traffic between stations/hosts) • Host table and chart (shows traffic by host) • TCP/UDP port table and chart (shows activity by port) Distribution
	Size: 34.3 MB,  Price: USD $450.00 ,  License: Commercial,  Author: CBR Software (cbr.com.tr)
	Analyzer, Application Traffic Usage, Network Monitor, Network Traffic Analyser, Sniffer, Traffic Reporter, Traffic Visualization

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10	TrafMeter
	all hosts in/not in your LAN, specific IP protocols (ICMP,TCP,UDP,OSPF,etc). In addition, TrafMeter allows TCP/UDP port filtering. It includes real-time presentation of traffic activity via graphical charts. Each filter is represented by a unique color, ...
	Size: 2.7 MB,  Price: USD $69.00 ,  License: Shareware,  Author: LastBit Software (lastbit.com)
	Accounting, Count, Counter, Ip, Monitor, Monitoring, Network, Realtime, Reports, Shaper, Traffic, Trafic, Xml

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11	Multi Server Simulator
	Features : * For all server/switch types: Name and TCP/UDP port can be set as desired for each server Servers can be created and deleted, as well as turned on and off with a single mouse ...
	Size: 2.5 MB,  Price: Free,  License: Demo,  Author: Paessler AG (paessler.com)
	Bandwidth Monitor, Dns, Http, Network Monitor, Network Monitoring, Network Performance, Network Sniffer, Prtg, Simulation, Simulator, Snmp

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12	NetFlow2SQL Collector
	The configuration settings are: NetFlow UDP port number, NetFlow router IP address, MSSQL or MySQL server host name, SQL server TCP port number, SQL database name, SQL server user name, SQL server password. NetFlow2SQL Collector automatically creates ...
	Size: 14.8 MB,  Price: USD $79.00 ,  License: Shareware,  Author: Alexander Yarovy (yarovy.com)
	Cisco, Ip Traffic, Netflow, Netflow Collector, Netflow Data, Network Monitoring

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13	Easy DC Search
	Connect to hubs by double-clicking on search results * Search by file type, filter by minimum and/or maximum file size, available free slots * Uses active mode for more search results * Auto-refresh hublist on application startup * Set custom hublist URL * Set your nickname, share size, UDP port range, search ...
	Size: 764.2 KB,  Price: USD $19.95 ,  License: Demo,  Author: Xangi Software (xangi.com)
	Dc, Dc Search, Direct Connect, Hub Search

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14	Fast Port Scanner
	It supports both the TCP/IP and UDP protocols. Select address ranges to scan multiple interfaces or hosts. Open ports will found will have suspected trojans listed. Free for website monitoring service clients. Fast Port Scanner is a fast multithreaded ...
	Size: 636.0 KB,  Price: USD $10.00 ,  License: Shareware,  Author: Global Web Monitor (globalwebmonitor.com)
	Ip Port Scanner, Network Port Scanner, Online Port Scanner, Port Scanner, Tcp Port Scanner, Trojan Detection, Udp Port Scanner, Windows Port Scanner

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15	DiamondCS Port Explorer
	Port Explorer is an easy to use graphical port to process mapper. See which ports belong to which programs! Port Explorer shows you all the open ports on your system and what programs own them (called Port to Process mapping). Along with this ability ...
	Size: 1.0 MB,  Price: USD $29.95 ,  License: Shareware,  Author: Diamond Computer Systems (diamondcs.com.au)
	Close Port, Close Socket, Kill Port, Kill Socket, Netstat, Network Analysis, Network Monitoring, Network Security Software, Port, Port To Process, Tcp Port, Trojan, Udp Port, Whois

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16	Advanced Netstat
	Did you ever wonder what program uses that strange port that suddenly appears in netstat ? Then Advanced Netstat is what you need ! Know what programs listen on the network level for outside connections! Did you ever wonder what program uses that strange ...
	Size: 2.2 MB,  Price: USD $26.00 ,  License: Shareware,  Author: GroundZero Security (groundzero-security.com)
	Admin, Administration, Advanced, Groundzero, Monitor, Monitoring, Netstat, Network, Port, Process, Program, Protocol, Secure, Security, Status, Tcp, Trojan, Trojans, Udp, Virus

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17	NetworkActiv AUTAPF
	Configurable UDP and TCP port forwarding for Windows. Define IP address ranges to allow or block for each port being forwarded. Have program forward multiple ports simultaneously. Have program log connection events to a text file. Provides easy-to-use, ...
	Size: 520.0 KB,  Price: USD $29.95 ,  License: Shareware,  Author: NetworkActiv (NetworkActiv.com)
	Forwarder, Forwarding, Network, Port, Port Forwarder, Port Routing, Router, Routing, Tcp, Udp

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18	Comm Operator
	It is a professional tool for serial port, TCP/IP, UDP and HTTP application's design, development, debug and test. It makes it more efficient for the development of hardware-software application, client-server as well as network application. Comm Operator ...
	Size: 3.0 MB,  Price: USD $99.00, USD 99 ,  License: Shareware,  Author: Serial Port Tool (serialporttool.com)
	Com Port, Comm, Communication, Debug, Serial Port

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19	HsTcp2Com
	HsTcp2Com - TCP and UDP/IP to serial COM port conversion software. HsTcp2Com is a communications software for Windows which allows to bridge data between serial ports (RS232, bluetooth, IrDA, USB) represented as COM ports and TCP or UDP links. HsTcp2Com ...
	Size: 645.4 KB,  Price: USD $83.00, EUR 59 ,  License: Shareware,  Author: Hillstone Software (hillstone-software.com)
	Com To Tcp, Com To Tcp Bridge, Com To Tcp Converter, Rs232 To Tcp, Serial Device Server, Serial To Tcp, Serial To Udp, Tcp To Com, Tcp To Serial Converter

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20	DotNetRemotingPlusLib
	Major features Bidirectional, Firewall transparency, Http, tpc, udp, GPRS. On mobile devices it suppors GPRS based connection, Wi-Fi, bluetooth Unlike standard .Net Remoting, DotNetRemoting SDK for .NET allows you to build Bidirectional network applications.
	Size: 1.1 MB,  Price: USD $99.00 ,  License: Commercial,  Author: Amplefile (DotNetRemoting.com)
	Asynchronous, Bidirectional, Bluetooth, C#, Connection, Firewall, Gprs, Http, Network, Pc, Pda, Port, Remoting, Serialize, Serializer, Smart Device, Smartphone, Socket, Tcp, Transparent

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21	CurrPorts
	CurrPorts displays the list of all currently opened TCP/IP and UDP ports on your local computer. In addition, CurrPorts allows you to close unwanted TCP connections, kill the process that opened the ports, and save the ports list to file, and ...
	Size: 44.4 KB,  Price: Free,  License: Freeware,  Author: NirSoft Freeware (nirsoft.net)
	Close, Open, Ports, Process, Tcp, Udp

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22	easy Look at Net
	Multithread port scanner and packet sniffer specifically made to scan opened TCP ports, packets are filtered by incoming and outgoing, by IP addresses. easy Look at Net is a simple ports scanner, packet sniffer and web-page source loader. ...
	Size: 103.5 KB,  Price: Free,  License: Freeware,  Author: lookanet.com Team (lookanet.com)
	Packets Sniffer, Port Scanner, Web-page Source Loader

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23	Axence NetTools
	- Port scanner - checks for all open ports and running services. It can discover some Trojans/spyware. - Network scanner - discovers all nodes in a remote network, their IP/MAC and services running on them. ...
	Size: 15.4 MB,  Price: Free,  License: Freeware,  Author: Axence Software, Inc. (axencesoftware.com)
	Alert, Alerting, Graphical, Host Monitoring, Lookup, Network Monitoring, Network Scanner, Ping, Port Scanner, Snmp, Snmp Browser, Trace, Traceroute, Visual

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24	UDP Serial Port Redirector
	Replace serial (RS232, RS485) cables with ethernet network, using UDP. Most uses for the Redirector are based on one of replacing a simple serial cable, or connecting serial devices over WiFi links, or enabling groups op PCs to communicate together.
	Size: 1.2 MB,  Price: USD $29.95 ,  License: Shareware,  Author: Haxxio (haxxio.com)
	Networking, Redirector, Serial, Tcp Ip, Udp

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25	Docklight Scripting
	Docklight Scripting is an automated testing tool for serial communication protocols via COM, TCP and UDP. It is an extended edition of Docklight RS232 Terminal / RS232 Monitor, including an easy-to-use script language to create automated test jobs. Docklight ...
	Size: 4.2 MB,  Price: USD $140.00 ,  License: Shareware,  Author: Flachmann und Heggelbacher (fuh-edv.de)
	Automated, Automated Testing, Automatic, Automatic Testing, Checksum, Client, Configuration, Control, Crc, Debugging, Diagnostics, Fault Analysis, Network, Rs232, Script, Scripting, Server, Sps, Tcp, Test