Free Downloads: Tcp 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 user...
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 the...
Category: Internet / Monitoring
Publisher: Free Software Relase, License: Freeware, Price: USD $0.00, File Size: 1.3 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 this...
Category: Security & Privacy / Access Control
Publisher: SmartLine, Inc., License: Freeware, Price: USD $0.00, File Size: 0
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
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...
Category: Utilities / Network
Publisher: OpenPages.info, License: Freeware, Price: USD $0.00, File Size: 1.4 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
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 UDP port...
Category: Internet / Web Search Utilities
Publisher: Hollsco Group, License: Freeware, Price: USD $0.00, File Size: 945.0 KB
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
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
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
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
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
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
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 configure...
Category: Internet / Monitoring
Publisher: Binary Visions Inc, License: Freeware, Price: USD $0.00, File Size: 766.3 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
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 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
-Automatic...
Category: Internet / Misc. Plugins
Publisher: BATSoftware, License: Freeware, Price: USD $0.00, File Size: 804.0 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
HHD Software Free Virtual Serial Ports is an application package that allows you to create virtual COM Ports.
This device driver implements the functionality of the virtual serial port devices. The program operates in user mode space, unlike most other device drivers, making the system more stable and secure.
This application works on Windows Vista or higher.
Category: Software Development / Misc. Programming
Publisher: HHD Software, Ltd., License: Freeware, Price: USD $0.00, File Size: 5.1 MB
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 / StdErr of...
Category: Utilities / System Utilities
Publisher: jsiSoft, License: Freeware, Price: USD $0.00, File Size: 215.1 KB
Platform: Windows
PacketTrap (http://www.PacketTrap.com) Port Scan is a utility that looks for open Tcp Ports on one or more network nodes. Port Scan may be configured to scan commonly used Ports or a custom set of Ports as needed. The fast, accurate results are available for export. Port Scan is part of the pt360 Tool Suite Professional Edition. The pt360 Tool Suite features a unique...
Category: Internet / Monitoring
Publisher: PacketTrap Networks, Inc., License: Freeware, Price: USD $0.00, File Size: 6.8 MB
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
Spetnik TCPing "pings" a server on a specific port using Tcp/IP by opening and closing a connection on the specified port. Results are returned in a similar fashion to that of Microsoft Windows Ping. This application is intended for use in testing for open Ports on remote machines, or as an alternative to the standard "ping" in a case where ICMP packets are...
Category: Internet / Tools & Utilities
Publisher: Spetnik.com, License: Freeware, Price: USD $0.00, File Size: 25.0 KB
Platform: Windows
Freeware
Tcp Client Sever is a useful network utility for testing network programs, network services, firewalls and intrusion detection systems. Tcp Client Sever can also be used for debugging network programs and configuring other network tools. Depending on Client-Server mode the tool can work as a Tcp client or Tcp server, accept multiple network connections, receive and...
Category: Internet / Flash Tools
Publisher: Nsasoft US LLC, License: Freeware, Price: USD $0.00, File Size: 589.7 KB
Platform: Windows
TCP is Transmission Control Protocol and IP is Internet Protocol.
Tcp is Transmission Control Protocol and IP is Internet Protocol. These protocols are used together and are the transport protocol for the internet. When modbus information is sent using these protocols, the data is passed to Tcp where additional information is attached and given to IP. IP then places the data in a packet (or datagram) and transmits it.
Tcp...
Category: Home & Education / Miscellaneous
Publisher: Simply Modbus, License: Freeware, Price: USD $0.00, File Size: 8.6 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
Simple Tcp port redirector. This tool accepts connections on a particular Tcp port and creates a tunnel to the specified web- or mail-server.
Category: Internet / Misc. Servers
Publisher: optinsoft.com, License: Freeware, Price: USD $0.00, File Size: 136.0 KB
Platform: Windows
This program analyzes network traces of Transmission Control Protocol (TCP) connections.
This program analyzes network traces of Transmission Control Protocol (Tcp) connections. Given a Microsoft Network Monitor trace, the analyzer provides various performance statistics and visualizations for the captured Tcp connection. Included are plots of the time-sequence graph, round-trip time measurements, and more.
The tool also contains an analysis engine that...
Category: Internet / Monitoring
Publisher: Microsoft Research, License: Freeware, Price: USD $0.00, File Size: 530.5 KB
Platform: Windows
MIDI Matrix is a Device Driver for MIDI streams control.
MIDI Matrix is a Device Driver for MIDI streams control. It offers 4 MIDI Ports for MIDI input and a commutation matrix, capable of directing the data from the input Ports to one of the output MIDI Ports (or MIDI devices) installed in the computer. This means that MIDI events can be routed from several applications to a single MIDI port and played back simultaneously.
Category: Utilities / Misc. Utilities
Publisher: NTONYX, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
Platform: Windows
When creating an application that actively communicates with external devices through COM or RS232 Ports, the developer must make sure that the Ports will be able to handle any data flow without producing errors and locking up the system. This becomes especially important when it comes to surveillance and alarm systems, industrial controllers, medical solutions and other areas of...
Category: Software Development / Debugging
Publisher: AGG Software, License: Freeware, Price: USD $0.00, File Size: 1.4 MB
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
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
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
justniffer is a tcp packet sniffer.
justniffer is a Tcp packet sniffer. It captures reassembles and reorders Tcp packets, performs IP packet defragmentation and displays the Tcp flow and trace timings. It is useful for logging network traffic in a 'standard' (web server like) or in a customized way. It can log http response time, useful for tracking network services performances (e.g. web server, application...
Category: Utilities / Backup
Publisher: Plecno srl, License: Freeware, Price: USD $0.00, File Size: 846.0 KB
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 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
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
NPort Windows Driver Manager provides you the easiest way to add COM ports to access your devices.
NPort Windows Driver Manager provides you the easiest way to add COM Ports to access your devices. You need to configure the operation mode of NPort serial port to "Drvier/Real COM" mode first. The driver manager will send the broadcast packet to seach NPort servers on LAN and list out the result. The checkboxes on the left means the server which you want the newly added COM...
Category: Internet / Communications
Publisher: Moxa Technologies Co., Ltd., License: Freeware, Price: USD $0.00, File Size: 1.6 MB
Platform: Windows
Resident Tray System software for barcode scanner or other serial data capture devices that have a standard RS232 or Ethernet interface. The program will redirect serial and or Tcp inputs from COM Ports to keyboard buffer on your computer, as if the data were directly typed in from the keyboard. Features include: Debugger, run in System Tray, Configuration protected by PASSWORD,...
Category: Internet / Communications
Publisher: SYMCOD INC, License: Freeware, Price: USD $0.00, File Size: 3.0 MB
Platform: Windows
Fast Ip Scanner is a simple software utility that allows you to scan for available Ports and online IP addresses. All you have to do is set the start and end IPs and press the Start button. You can also set the number of threads you want to use and the number of Ports you want to scan.
Category: Internet / Monitoring
Publisher: UploadMax, License: Freeware, Price: USD $0.00, File Size: 5.8 MB
Platform: Windows
Named Pipe TCP Proxy - utility which provides access to named pipes on Windows (special files with names built using the following rule -\pipe\) via TCP/IP.
Category: Internet / FTP
Publisher: Shvechkov Alexey, License: Freeware, Price: USD $0.00, File Size: 3.7 MB
Platform: Windows
Freeware
Ultimate IP Changer changes Tcp/IP settings (IP address, Subnet mask, Gateway, WINS, DNS, Proxy) by one-click and stores unlimited Tcp/IP profiles. Application auto detects all enabled network cards on computer. Switch Tcp/IP profile without rebooting computer. Ultimate IP Changer supports DHCP. Perfect when You often use laptop in different location, home, office or...
Category: Internet / Dial-up & Connectivity
Publisher: Olcinium, License: Freeware, Price: USD $0.00, File Size: 445.1 KB
Platform: Windows
HW VSP adds a virtual serial port (COM5) to the system and redirects allcommunication over Tcp/IP to remote IP address. HW VSP is free inunlimited version, it supports Windows 2000 and XP. HW VSP works with anyTCP/IP device, it can work as a Tcp server as
Category: Utilities / Device Drivers
Publisher: hw-group.com, License: Freeware, Price: USD $0.00, File Size: 1.2 MB
Platform: Windows
Resident Tray System software for barcode scanner or other serial data capture devices that have a standard RS232 serial interface / file and or Tcp Ethernet connection. The program will redirect file/serial/Tcp Port and keyboard buffer to any direction. Features include: Debugger, run in System Tray, Configuration protected by PASSWORD, Upper case option, Macro Commands, Search...
Category: Internet / Dial-up & Connectivity
Publisher: Bill Production, License: Freeware, Price: USD $0.00, File Size: 3.1 MB
Platform: Windows, Vista
Resident Tray System software for barcode scanner or other serial data capture devices that have a standard RS232 serial interface / file and or Tcp Ethernet connection. The program will redirect file/serial/Tcp Port and keyboard buffer to any direction. Features include: Debugger, run in System Tray, Configuration protected by PASSWORD, Upper case option, Macro Commands, Search...
Category: Internet / Dial-up & Connectivity
Publisher: Bill Production, License: Freeware, Price: USD $0.00, File Size: 3.1 MB
Platform: Windows, Vista
Resident Tray System software for barcode scanner or other serial data capture devices that have a standard RS232 serial interface / file and or Tcp Ethernet connection. The program will redirect file/serial/Tcp Port and keyboard buffer to any direction. Features include: Debugger, run in System Tray, Configuration protected by PASSWORD, Upper case option, Macro Commands, Search...
Category: Utilities
Publisher: Bill Production, License: Freeware, Price: USD $0.00, File Size: 3.1 MB
Platform: Windows, Vista
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
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