Udp Ports

Fast Port Scanner is a fast multithreaded port scanner that scans about 400 ports a second. It supports both the TCP/IP and UDP protocols. You can select address ranges to scan multiple interfaces or hosts. Any open ports will have the any suspect Trojans listed with it. This program is free...

SoftPerfect Network Scanner is a fast universal IPv4/IPv6 scanner for Windows, macOS and Linux. It is intended for both system administrators and general users interested in computer security. The software can ping computers, scan ports, discover shared folders and comes with flexible filtering...

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: the same device can be opened more...


Platforms: Windows

To protect your PC, we recommend to use Endpoint Protector Basic to monitor and control ports and interfaces such as USB, FireWire, card reader, CD / DVD, etc on your PC. This will protect them against unwanted use of portable storage devices like USB sticks, SD cards or portable hard drives to...


Platforms: 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...


Platforms: Windows

Lets you manage servers and workstations from your local computer. AWRC does not require that you install any software on the remote machine. This turns the software particularly useful for accessing remote machines without any previous preparation. AWRC provides lots of powerful tools for...


Platforms: Windows

Essential NetTools is a set of network tools for diagnosing networks and monitoring your computer's network connections. NetStat: displays the list of your computer's network connections, information on open TCP and UDP ports, IP address, and connection states. The program can map open...


Platforms: Windows

Anti DDoS Guardian is high performance DDoS/DoS protection software for Windows Servers. It stops most sophisticated DDoS/DoS attacks, including SYN DDoS attacks, IP flood, TCP flood, UDP flood, ICMP flood, slow HTTP DDoS attacks, Layer 7 attacks, Application layer DDoS attacks, Windows Remote...


Platforms: Windows, Windows 7, Windows Server, Other

WinProxy is the world-first proxy server and a firewall with integrated mail server for Windows 95/98/NT/2000/ME. WinProxy allows you to connect your entire local network to the Internet, through one (dynamic) IP address. New version WinProxy 1.5.1 brings protection against mail server abuse,...

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. All available serial port on computer. Features:...


Platforms: Windows

NetCom is a software for system administrators, IT-professionals and advanced users. With NetCom you can give full control over local area network (LAN) and over INTERNET connections. - support for remote scripting (with Microsoft Active Scripting) and provide useful remote administration...


Platforms: Windows

Shared Serial Ports is an advanced utility, the purpose of which is to share real serial ports between multiple applications in the way, that all applications will receive same data from real serial port simultaneously. Shared Serial Ports can be used for serial port emulation, as it connects...


Platforms: Windows

Hercules SETUP is useful utility including terminal for the Serial port (RS232 or RS485), UDP/IP and TCP/IP (Client or Server). Implemented Serial Terminal works with the Virtual Serial Ports, and controls all serial port lines. You can also send macros to the device and log the communication to...


Platforms: Windows

DiamondCS OpenPorts is a freeware CLI (command line interface/console) tool that allows you to see all open TCP and UDP ports on your system, including the owner process. Using advanced port-to-process mapping technology, OpenPorts is powerful, accurate, reliable, and results can be displayed in...


Platforms: Windows

Serial Splitter can split a real port into several virtual ports, join real ports into one virtual, and redirect the serial data from real port to another real or virtual port. It is also possible to share one real serial port among several programs so that they receive the same data from one...


Platforms: Windows, Windows 7

Share up to 255 peripheral devices remotely with serial over Ethernet technology. Serial to Ethernet Connector is a COM over Ethernet utility that turns your computer into a flexible terminal server. Network-connected users located anywhere in the world can interact with serial devices as if they...


Platforms: Windows, Windows 7

With Remote Administrator Control you can work without any limits on a remote computer with operation system Windows, as if working on your local computer. You can connect through Internet/Intranet network with the TCP/IP protocol. You can also connect to computers without public...


Platforms: Windows, Windows 7, Windows Server

Hercules SETUP is a useful utility including a terminal for the Serial port (RS232 or RS485), UDP/IP and TCP/IP (Client or Server). Implemented Serial Terminal works with the Virtual Serial Ports (COM12 for example), and controls all serial port lines (CTS, RTS, DTR, DSR, RI, CD). Using Telnet...


Platforms: 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 port, virtual devices have special capabilities: for example, the same device can be...


Platforms: Windows

Do you often need to update the software (flash image) on your network devices? How often to you need to make reserve copies of your routers? Network administrators know that to cope with everyday routine they need a reliable and secure TFTP server. WinAgents TFTP Service has been specially...


Platforms: Windows