Udp Port Test
dnsreflector daemon listens for DNS queries on a local UDP port and answers with records pointing back to localhost. Combined with OpenBSDs packet filter pf(4) this works as a bandwidth efficient spamtrap. dnsreflector was written and tested with OpenBSD. If you are interested in running...
Platforms: *nix
License: Freeware | Size: 5.12 KB | Download (104): dnsreflector Download |
PKDUMP detects any TCP ,UDP port scanning or open connection attempt from foreign host over the internet with IP protocol version 4 or IP protocol version 6 . It detects for: TCP connect , TCP syn , TCP fin , TCP xmas, TCP ack, TCP null(no flags), UDP port (connect) and UDP null (0 bytes, UDP...
Platforms: Windows, Mac, *nix, C/C++, BSD Solaris
License: Freeware | Download (60): PKDUMP Download |
Antiy Port is TCP/UDP Port to Process Mapper,Support Windows NT/2K/XP,the user must belong to administrator group
In NT system ,is requires the file psapi.dll in same dir.
This Function is already included in Antiy Ghostbusters Professional Edition.
Antiy Ghostbusters scans and cleans...
Platforms: Windows
License: Freeware | Size: 200 KB | Download (516): Antiy Port Download |
Serial Port Monitoring Control ActiveX Component (SPMC) - RS232 Data Acquisition and Com Port Control Component Library, Modem Access Component. Connection Sniffer and Port Test Software Library. The library lets you enumerate all installed serial devices, including, but not limited to serial...
Platforms: Windows
License: Demo | Cost: $174.99 USD | Size: 3.52 MB | Download (168): Serial Port Monitoring Control Download |
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
License: Freeware | Size: 44.23 KB | Download (775): Comm Echo Download |
NetworkActiv AUTAPF is a solid yet accessible TCP and UDP port forwarding system for Windows. It keeps the data flowing whenever the network is ready and efficiently forwards many ports simultaneously. It can be configured both via a Windows-based interface and via a Web browser. It supports...
Platforms: Windows, Windows 8, Windows 7, Windows Server
License: Shareware | Cost: $60.00 USD | Size: 4.57 MB | Download (65): AUTAPF Download |
Check Your Network Address Translator for Compatibility with Peer-to-Peer Protocols. If you are accessing the Internet from behind a Network Address Translator (NAT) of some kind, I would appreciate your help in surveying the behavior of different NATs, in terms of how and whether they support a...
Platforms: *nix
License: Freeware | Download (195): NAT Check Download |
pkdump is a port scanning detection tool. The program detect any TCP ,UDP port scanning or open connection attempt from foreign host over the internet with IP protocol version 4 or IP protocol version 6 . The program can detect: TCP connect , TCP syn , TCP fin , TCP xmas, TCP ack, TCP null(no...
Platforms: *nix
License: Freeware | Size: 18.43 KB | Download (100): pkdump Download |
Unicornscan is an asynchronous TCP and UDP port scanner developed by the late Jack C. Louis.
Platforms: Mac, BSD, Solaris, Linux
License: Freeware | Size: 2.91 MB | Download (45): Unicornscan Download |
About HAlarmX
Alarm monitor for tcp/ip (ping and port test), disk (file size change, file exists, number of files in folder) and system issues (execute unix command). You can add multiple alarms with mail alerts, scheduling options and commands to do (launch app, document, URL or unix command)...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 1.6 MB | Download (49): HAlarmX 1.5 Download |
iPerf2 is a TCP and UDP speed test app that is compatible with iPerf2.x. App has client mode and server mode. Windows size for TCP testing and datagram size for UDP testing can be customized. iPerf2 has been tested and is compatible with iPerf version 2.0.5 and jPerf.
Platforms: Mac
License: Commercial | Cost: $3.99 USD | Size: 204.8 KB | Download (34): iPerf2 Download |
Unicornscan is an asynchronous TCP and UDP port scanner developed by the late Jack C. Louis.
Platforms: *nix
License: Freeware | Size: 2.98 MB | Download (33): Unicornscan For Linux Download |
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
License: Freeware | Size: 1.41 MB | Download (1518): COM Port Data Emulator Download |
Simple Port Tester is an easy to use application developed to help users test if their ports are open with just a few clicks.
The program will open the port, listen for the connection and help ensure a proper and reliable test as to whether or not your port forwarding is working.
Simple...
Platforms: Windows
License: Freeware | Size: 3.65 MB | Download (69): Simple Port Tester Download |
Test::C2FIT is a direct Perl port of Ward Cunninghams FIT acceptance test framework for Java. SYNOPSIS FileRunner.pl input_containing_fit_tests.html test_results.html perl -MTest::C2FIT -e file_runner input_containing_fit_tests.html test_results.html perl -MTest::C2FIT -e fit_shell...
Platforms: *nix
License: Freeware | Size: 266.24 KB | Download (90): Test::C2FIT Download |
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...
Platforms: Windows
License: Shareware | Cost: $10.00 USD | Size: 636 KB | Download (3057): Fast Port Scanner Download |
UDP-Bridge is a transparent proxy for UDP traffic, designed for use with Linux 2.2.x kernels. It provides two-way proxying of UDP packets, to avoid the port number mangling that occurs with Linux IP masquerading. This mangle rule causes problems for some online games. This program was actually...
Platforms: *nix
License: Freeware | Size: 19.46 KB | Download (164): UDP Bridge Download |
ETrace is a configurable static port network tracing tool, similar to traceroute, but supporting ICMP, TCP, UDP and other IP protocols. Usage: etrace [ -BbCcnv ] [ -p profile ] [ -F config ] [ -i interface ] [ -I icmp-type ] [ -T port ] [ -U port ] [ -P protocol ] [ -r probe-count ] [ -t...
Platforms: *nix
License: Freeware | Size: 47.1 KB | Download (103): ETrace Download |
Simple UDP proxy/pipe is an advanced UDP proxy/datapipe/packets forwarder and modifier with multiple functions. Multiple clients allowed (you can connect many clients you want to this proxy), creation of ACP files (tcpdump capture files, just like a sniffer), packets forwarding (chat style,...
Platforms: *nix
License: Freeware | Size: 37.89 KB | Download (271): Simple UDP proxy/pipe Download |
NetPacket::UDP is a Perl module to assemble and disassemble UDP (User Datagram Protocol) packets. SYNOPSIS use NetPacket::UDP; $udp_obj = NetPacket::UDP->decode($raw_pkt); $udp_pkt = NetPacket::UDP->encode($ip_obj); $udp_data = NetPacket::UDP::strip($raw_pkt); NetPacket::UDP provides a...
Platforms: *nix
License: Freeware | Size: 11.26 KB | Download (144): NetPacket::UDP Download |