Free Downloads: Block Tcp Udp Ports
License: All | Free
CurrPorts displays the list of all currently opened TCP/IP and UDP ports on your local computer.
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, full path of the process, version information of the process (product name, file description, and so on), the time that the process was created, and the...
Category: Internet / Monitoring
Publisher: NirSoft Freeware, License: Freeware, Price: USD $0.00, File Size: 55.0 KB
Platform: Windows
TCPEye is network monitoring software that 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, full path of the process, version information of the process (product name, file description, and so on), the time that...
Category: Internet / Monitoring
Publisher: Free Software Relase, License: Freeware, Price: USD $0.00, File Size: 1.3 MB
Platform: Windows
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...
Category: Utilities / Network
Publisher: OpenPages.info, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows
Active Ports is a tool that monitors all open TCP and UDP ports on a local computer.
Active Ports is a tool that monitors all open Tcp and Udp Ports on a local computer.
You can watch which process has opened which port, because the program maps Ports to its owning application.
Active Ports 1.4 also displays a local and remote IP address for each connection and allows you to terminate the owning process. In...
Category: Security & Privacy / Access Control
Publisher: SmartLine, Inc., License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows
DNSCheck was written to combat a bug in the Windows build of BIND 9.
DNSCheck was written to combat a bug in the Windows build of BIND 9. Under load, it appears that BIND 9 simply stops answering queries on either or both Tcp and/or Udp Ports, although the service continues to run, so service recovery does not solve the problem.
Hollsco Group tried using other DNS monitoring applications, however most of them monitored the...
Category: Internet / Web Search Utilities
Publisher: Hollsco Group, License: Freeware, Price: USD $0.00, File Size: 945.0 KB
Platform: Windows
A Process to port mapper, Active TCP and UDP connection viewer, Find out Which processes are using which ports
Category: Utilities
Publisher: OpenPages.info, License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Windows
MyPorts is a program specifically designed to inspect system TCP and UDP ports and find open ones.
MyPorts is a program specifically designed to inspect system Tcp and Udp Ports and find open ones.
The program displays local port and Address, remote port and address and which process owns the open port.
This could be useful to find trojans, keyloggers or other malware "listening" for incoming calls.
Category: Software Development / Help File Utilities
Publisher: FewByte, License: Freeware, Price: USD $0.00, File Size: 1.7 MB
Platform: Windows
Ordinary online scanners will only scan for fraction of the ports.
Ordinary online scanners will only scan for fraction of the Ports. Our proprietary pcSuper Scanner is the only scanner in the world that will scan ALL 65,535 Ports, Tcp server and client as well as Udp.
What's more - it will doing this at an unbelievable rate in mere seconds!
No other scanner gets even close.
If it finds that you have opened...
Category: Internet / News Applications
Publisher: Internet Security Allaince, Inc, License: Freeware, Price: USD $0.00, File Size: 21.0 KB
Platform: Windows
Freeware
FEATURES: Listens to Udp and Tcp Ports either in broadcast or single endpoint mode. Monitors an eventlog, uses events on the local machine and polling on remote machines. Monitors a log file or folder. Doing a tail using polling. Monitors a table in a MS SQL-Server or MySql database. Doing a tail using polling. Monitors Atom and RSS feeds. Monitors StdOut /...
Category: Utilities / System Utilities
Publisher: jsiSoft, License: Freeware, Price: USD $0.00, File Size: 215.1 KB
Platform: Windows
PortPeeker is a freeware utility for capturing network traffic for TCP, UDP or ICMP protocols.
PortPeeker is a freeware utility for capturing network traffic for Tcp, Udp or ICMP protocols. With Port Peeker you can see what traffic is being sent to a given port, easily and quickly.
Once you have started PortPeeker you have to configure it as to what protocol and port (or just ICMP protocol as it doesn't use 'Ports') to listen on. You can also...
Category: Internet / Monitoring
Publisher: Binary Visions Inc, License: Freeware, Price: USD $0.00, File Size: 766.3 KB
Platform: Windows
Comm Echo is a free debug tool for serial port (RS232), TCP/IP and UDP port communication.
Comm Echo is a free debug tool for serial port (RS232), Tcp/IP and Udp port communication. It works like an echo wall for serial port, Tcp/IP sever, Tcp/IP client and Udp. It displays all received data in Text, Hex or Decimal format. It lists all available serial port on computer automatically.
Category: Software Development / Debugging
Publisher: Serial Port Tool, License: Freeware, Price: USD $0.00, File Size: 44.0 KB
Platform: Windows
Freeware
Visual NetTools is a set of network scanning, security, and administrator tools for Apple Mac useful in diagnosing networks and monitoring your computer's network connections. Current version of Visual NetTools includes: Visual Ping Sends out an echo request to a specific computer on the network. It can be used to check communication links or to check whether the specific host exists or is...
Category: Security & Privacy / Password Managers & Generators
Publisher: AirGrab, License: Freeware, Price: USD $0.00, File Size: 5.4 MB
Platform: Mac
IPaNema reads any NMEA data from one of the serial Ports (Com1-15) and delivers the NMEA data to any user selectable port and IP address using the Udp protocol acting as Udp server.
It can also act as an Udp client, receiving NMEA sentences wrapped in Udp packets and outputs these to a serial communications port
Category: Internet / Misc. Plugins
Publisher: Sailsoft, License: Freeware, Price: USD $0.00, File Size: 263.3 KB
Platform: Windows
Free Axence NetTools is a comprehensive set of host monitoring, network scanning, security & administration tools - all with a highly intuitive user interface: - 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. - NetStat -...
Category: Internet / Monitoring
Publisher: Axence Software, Inc., License: Freeware, Price: USD $0.00, File Size: 29.0 MB
Platform: Windows
A Windows program that will show you detailed listings of all Tcp and Udp endpoints on your system, including the local and remote addresses and state of Tcp connections.convenient for viewing.
1.Show you detailed listings of all Tcp and Udp endpoints on your system.
2.Automatic Refresh.
3.Show process detailed information.
4.End Process.
Category: Security & Privacy / Anti-Spam & Anti-Spy Tools
Publisher: 365freesoft.com, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Windows
A Windows program that will show you detailed listings of all Tcp and Udp endpoints on your system, including the local and remote addresses and state of Tcp connections.convenient for viewing.
1.Show you detailed listings of all Tcp and Udp endpoints on your system.
2.Automatic Refresh.
3.Show process detailed information.
4.End Process.
Category: Security & Privacy / Anti-Spam & Anti-Spy Tools
Publisher: 365freesoft.com, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Windows
Freeware
Plax Network Suite is an easy to use collection of network tools which give you full control over the internet activity of your computer. Designed for quick access, the Windows Firewall button provides an instant ON/OFF switch for Windows XP Firewall. Designed to integrate with Windows, and be powerful but simple to use, Windows Firewall operates deep under cover, without bothering you at all....
Category: Internet / Monitoring
Publisher: BestSecurityTips LLC, License: Freeware, Price: USD $0.00, File Size: 1.5 MB
Platform: Windows
TCPView is a little application that displays full details of all Tcp and Udp endpoints on your system, including the remote address and state of Tcp connections. TCPView provides a conveniently presented subset of the Netstat program that ships with Windows NT and Windows 98. Requirements: · Winsock2
Category: Internet / Monitoring
Publisher: Sysinternals, License: Freeware, Price: USD $0.00, File Size: 166.0 KB
Platform: Windows, All
A Tcp/IP protocol decoder enables you to capture any incoming and outgoing Tcp/IP packets from your computer. It can identify and decode most of the protocols from datalink layer upto application layer under Tcp/IP protocol suite, such as MAC, IP, Tcp, Udp, etc.
Category: Internet / Monitoring
Publisher: TcpipViewer, License: Freeware, Price: USD $0.00, File Size: 2.0 MB
Platform: Windows
BATSniff is a simple IP packet sniffer and traffic monitor.
BATSniff is a simple IP packet sniffer and traffic monitor.
Features:
-Monitor all incoming and outgoing Udp and/or Tcp packets for all Ports or single port
-Store to file all IP packets based on packet type for all Ports or single port
-View stored raw packet data in hexadecimal format
3D high definition icons
...
Category: Internet / Misc. Plugins
Publisher: BATSoftware, License: Freeware, Price: USD $0.00, File Size: 804.0 KB
Platform: Windows
This is a Swiss Army knife of port forwarding. It transforms network traffic whichever way imaginable. The traffic for forwarding is selected by a combination of: direction (incoming/outgoing), protocol (Tcp/Udp), Port, IP (IPv4, IPv6, DNS name), MAC, and Network Adapter. Any traffic addresses can be modified together or individually. The program goes beyond just forwarding and...
Category: Utilities / Network
Publisher: Verigio Communications, License: Freeware, Price: USD $0.00, File Size: 1.9 MB
Platform: Windows
Iperf is a tool to measure maximum Tcp bandwidth, allowing the tuning of various parameters and Udp characteristics.
Main features:
- Tcp
- Measure bandwidth
- Report MSS/MTU size and observed read sizes
- Support for Tcp window size via socket buffers
- Multi-threaded if pthreads or Win32 threads are available. Client and...
Category: Internet / Monitoring
Publisher: Sentec Limited, License: Freeware, Price: USD $0.00, File Size: 122.0 KB
Platform: Windows
Tcp Optimizer is a free, easy to use Windows program that helps tune and optimize your Internet connection. The program can help bothe the novice and advanced user chang related Tcp/IP Registry parameters, such as the Tcp Receive Window, MTU, even QoS and ToS/Diffserv prioritizatioin. There is no installation required, just download and run.
Category: Internet
Publisher: Speed Guide, Inc., License: Freeware, Price: USD $0.00, File Size: 596.0 KB
Platform: Windows
Comm Operator Pal is a free tool to test and debug device or application that communicated with RS232, Tcp/IP or Udp. It supports data in Text, Decimal and Hex format. Data can be sent in list automatically. Single data can be sent repeatedly. It has buil
Category: Software Development / Debugging
Publisher: serialporttool.com, License: Freeware, Price: USD $0.00, File Size: 979.0 KB
Platform: Windows, Mac, Vista
This program runs on PCs using Windows 98 or newer with a sound card, speakers, and a microphone.
This program runs on PCs using Windows 98 or newer with a sound card, speakers, and a microphone. For best performance is recommended to use a headset (headphones plus integrated microphone). The dialer uses one local Udp port and one local Tcp port. By default, port number 5060 is used for the local Udp port and the port number for the local Tcp port is dynamically...
Category: Internet / Communications
Publisher: IDT Corporation, License: Freeware, Price: USD $0.00, File Size: 5.7 MB
Platform: Windows
Graphical network statistics showing open TCP/IP ports and their connections. Allows for printing or saving to a text file as well as the ability to hide connections to the local machine.
Category: Internet
Publisher: IP Worx, License: Freeware, Price: USD $0.00, File Size: 5.1 MB
Platform: Windows
Freeware
You would like to monitor if a server or service is available? With the program Check Host you can easily monitor a server or the services of a server. Therefore define which host or ip address should be monitored. Additionally you can choose the check method: either with a ping or by establishing a socket connection (optionally Tcp or Udp) on any port. Of course, the...
Category: Internet / Monitoring
Publisher: AB-Tools.com, License: Freeware, Price: USD $0.00, File Size: 612.9 KB
Platform: Windows
The OMRON UCS Plug-in provides robust connectivity to OMRON PLC devices over Hostlink (FINS and C-mode) as well as FINS connections over Ethernet (Tcp and Udp). This UCS plug-in integrates easily into the Universal Connectivity Server and connects via a high-speed connection, and requires a minimal manual configuration thanks to the self discovering and auto configuration...
Category: Multimedia & Design / Multimedia App's
Publisher: MatrikonOPC, License: Freeware, Price: USD $0.00, File Size: 2.1 MB
Platform: Windows
SDTConnector provides a simplified way to tunnel various TCP and UDP based network services (such as RDP, VNC, HTTP and Telnet) through SSH.
Category: Utilities / Network
Publisher: sdtcon.sourceforge.net, License: Freeware, Price: USD $0.00, File Size: 2.1 MB
Platform: Windows
Freeware
A world-class tool for network scanning, monitoring and administration: - NETWATCH: multiple host availability and response time monitoring; notifications (e-mail, message, sound) on host availability issues; current and historical charts for response times and percentage of lost packets; data export to XML, HTML, TXT; monitoring of Tcp/IP services - monitoring the response time and...
Category: Utilities / Network
Publisher: Axence, License: Freeware, Price: USD $0.00, File Size: 35.2 MB
Platform: Windows
Active Wall Traffic Monitor is a free real time network traffic monitor software for LAN. It has great performance, can monitor more than 1,000 computers at the same time. And it is stable and secure for 24X7 running. It displays IP address, MAC address, computer name, send/receive speed, send/receive packets, send/receive bytes of each computer in real time. It provides...
Category: Internet
Publisher: Active Network CO., LTD, License: Freeware, Price: USD $0.00, File Size: 2.4 MB
Platform: Windows
If you are a software developer or a hardware engineer, you may often face situations when you need information about the ability of communication Ports on a typical end-user system to handle large flows of data. If looking for a reliable COM port testing and analysis tool, look no further than COM Port Data Emulator! This compact tool was created for emulating a COM or Ethernet device,...
Category: Software Development / Debugging
Publisher: AGG Software, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows
VSPE is intended to help software engineers and developers to create/debug/test applications that use serial Ports. It is able to create various virtual devices to transmit/receive data. Unlike regular serial Ports, virtual devices have special capabilities: for example, the same device can be opened more than once by different applications, that can be useful in many cases. With...
Category: Internet / Communications
Publisher: Eterlogic Software, License: Freeware, Price: USD $0.00, File Size: 3.0 MB
Platform: Windows
Udp Client Sever is a useful network utility for testing network programs, network services, firewalls and intrusion detection systems. Udp Client Sever can also be used for debugging network programs and configuring other network tools. The tool can work as a Udp client and Udp server, send and receive Udp packets. The tool is designed with a user-friendly...
Category: Internet / Flash Tools
Publisher: Nsasoft US LLC, License: Freeware, Price: USD $0.00, File Size: 601.9 KB
Platform: Windows
Stentec has released a new version of COM Port Plug&Play blocker.
Stentec has released a new version of COM Port Plug&Play blocker. Windows Vista compatible and suitable for virtual Com Ports. Only Ports you can Block to fix the dancing mouse cursor problem will be shown. Showing all installed Com Ports will be optional. Com port Plug&Play blocker is recommended for a stabile GPS connection and available as free download.
Category: Internet / Terminal and General Utils
Publisher: Stentec Software, License: Freeware, Price: USD $0.00, File Size: 1.0 MB
Platform: Windows
Comm Tunnel is a free tool to connect two endpoints.
Comm Tunnel is a free tool to connect two endpoints. It builds a tunnel between two endpoints. The endpoints can be any of serial port, Tcp/IP server, Tcp/IP client or Udp. The data received on one endpoint will be forward to anther endpoint. It displays
Category: Software Development / Debugging
Publisher: serialporttool.com, License: Freeware, Price: USD $0.00, File Size: 244.5 KB
Platform: Windows, Mac, Vista
Kiwi Logger (KLOG) is a free suite of syslog message sending tools for Windows. The tools allow you to add syslog message sending capabilities, via Udp or Tcp, to your applications. The syslog messages can be received by Kiwi Syslog Daemon or compatible Syslog Daemons. You can access KLOG via console command line, Windows command line, Win32 API DLL, .Net DLL, COM DLL or ASP DLL....
Category: Internet
Publisher: Kiwi Enterprises, License: Freeware, Price: USD $0.00, File Size: 236.9 KB
Platform: Windows
Freeware
Bandwidth Vista 2, The Next Generation bandwidth monitor with GEO-IP Connection Mapper. Displays Real-Time Tcp and Udp Connections including Country and City. Holds a full log of bandwidth usage. New to Bandwidth Vista 2 is Voice Alerts and a Whois Lookup Tool and two kinds of graph. Bandwidth Vista 2 runs quietly from the system tray displaying network activity while you work or...
Category: Utilities / Network
Publisher: Bandwidth Vista, License: Freeware, Price: USD $0.00, File Size: 16.2 MB
Platform: Windows
Freeware
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...
Category: Internet / Flash Tools
Publisher: Nsasoft US LLC, License: Freeware, Price: USD $0.00, File Size: 623.3 KB
Platform: Windows
The UDP Win Chat is a freeware for windows which can be function as a P2P chat on UDP protocol.
The Udp Win Chat is a freeware for windows which can be function as a P2P chat on Udp protocol. This program allwos you to chat with your friends without using any external server.
Category: Internet / News Applications
Publisher: bit4free.com, License: Freeware, Price: USD $0.00, File Size: 249.0 KB
Platform: Windows
Universal lightweight multiplatform proxy server with HTTP, HTTPS, SOCKS v4, SOCKS v4a, SOCKS v5, FTP, Udp and Tcp portmapping, access control, bandwith control, traffic limitation and accounting based on username, client IP, target IP, daytime, day of we
Category: Internet / Misc. Servers
Publisher: 3proxy.ru, License: Freeware, Price: USD $0.00, File Size: 177.0 KB
Platform: Windows, Mac, Linux, Unix
3d Traceroute will help you replace all your ugly ping plotters and traceroute programs with a full blown three dimensional traceroute program. Here are some key features of "3D Traceroute": - 3d traceroute display, multiple graphics modification options - statistic-window with min, max, average, standard deviation - Whois query to everything with one click - history-window with...
Category: Internet / Tools & Utilities
Publisher: Holger Lembke, License: Freeware, Price: USD $0.00, File Size: 2.0 MB
Platform: Windows
AtomiT is a Atomic time software for your Personal Computer
DAYTIME, the daytime protocol (RFC-867).
AtomiT is a Atomic time software for your Personal Computer
DAYTIME, the daytime protocol (RFC-867). The time server is listening on Tcp/Udp port 13 and sends an ASCII string (one line, no format defined).
The time server is listening on Udp port 123. SNTP formats are compatible to the NTP protocol specification, using a simplified access strategy for servers...
Category: Home & Education / Alarm Applications
Publisher: FLAzH, License: Freeware, Price: USD $0.00, File Size: 559.0 KB
Platform: Windows
The Serial-Tcp program bridges your existing Serial COM port and Tcp/IP without the need for changing existing protocol. It works seemlessly and transparently, just like a pair of passive RS-232/RS-485/RS-422 repeaters. The applications of the Serial-Tcp program include extending serial (RS-232, RS-485, RS-422, and TTL, etc.) communication distance via Tcp/IP;...
Category: Internet / Communications
Publisher: CommFront Communications, License: Freeware, Price: USD $0.00, File Size: 3.9 MB
Platform: Windows
Nsasoft Network Traffic Emulator generates IP/ICMP/Tcp/Udp traffic from clients to server to stress test servers, routers and firewalls under heavy network load. It is a very simple and fast program which can simulate client activity. The tool is designed with a user-friendly interface and is easy to use.
Category: Internet / Tools & Utilities
Publisher: Nsasoft US LLC, License: Freeware, Price: USD $0.00, File Size: 484.8 KB
Platform: Windows
Tcp Port Forwarding tool allows to capture and redirect Tcp traffic that flows through a particular port. Tcp Port Forwarding software also can work as network bridge for redirecting Tcp network traffic from one network card to another one. This tool is used for testing some services, firewall and intrusion detection systems. The program can also be used for...
Category: Internet / Flash Tools
Publisher: Nsasoft US LLC, License: Freeware, Price: USD $0.00, File Size: 539.9 KB
Platform: Windows
A free multi-threaded IP, SNMP and NetBIOS scanner with a modern interface and several advanced features. It is intended for both system administrators and general users who are interested in computer security. The program pings computers, scans for listening Tcp Ports and displays which types of resources are shared on a network (including system and hidden). In addition, it...
Category: Internet
Publisher: SoftPerfect Research, License: Freeware, Price: USD $0.00, File Size: 621.0 KB
Platform: Windows
TCP IP Manager is a program that will allow you to change your TCP/IP settings.
Tcp IP Manager is a program that will allow you to change your Tcp/IP settings. It will let you store up to thirty network profiles. You can give each profile a descriptive name, and apply them automatically, just by running the program and selecting the profile that contains the right parameters for the network you intend to join.
This program will keep the right...
Category: Internet / Misc. Plugins
Publisher: Tundrea Adrian-Costin, License: Freeware, Price: USD $0.00, File Size: 460.0 KB
Platform: Windows
Remote Network Statistics displays remote network computer IP, ICMP, Tcp, Udp and Server statistics, shows the details about IP datagrams including forwarding enabled-disabled state , default time to live, the number of received datagrams, datagrams with address, header, protocol errors, forwarded datagrams, incoming datagrams that have been discarded, delivered datagrams ,...
Category: Internet / Flash Tools
Publisher: Nsasoft US LLC, License: Freeware, Price: USD $0.00, File Size: 559.1 KB
Platform: Windows
Diffusion is done by sending sentences at format NMEA 0183 using UDP protocol .
Diffusion is done by sending sentences at format NMEA 0183 using Udp protocol .Diffused data come either from a GPS receiver or source issuing on Udp in real time navigation mode, either from a replayed file. In case of replay, position and speed settings are modifiable.GpsDiffuser is at least compatible with itself, GeoVisu and GpsGate.
Category: Utilities / Misc. Utilities
Publisher: GeoVisu team, License: Freeware, Price: USD $0.00, File Size: 1.7 MB
Platform: Windows
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