Comm Operator Pal is a free tool to test and debug device or application that communicated with RS232, TCP/IP, UDP and HTTP.
It supports data in Text, Decimal and Hex format. Data can be sent in list automatically. Single data can be sent repeatedly. It has built in check-sum calculator.
|License: Freeware||Size: 1.46 MB||Download (209): Comm Operator Pal 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.
|License: Freeware||Size: 44.23 KB||Download (267): Comm Echo Download|
Comm Tunnel is a free tool to connect endpoints. It builds a tunnel between 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 fourt endpoints. It displays data in text, hex,decimal, text & hex, and...
|License: Freeware||Size: 44.52 KB||Download (279): Comm Tunnel Download|
A free (open source) log monitor/log viewer for:
* Incomming UDP and TCP traffic
* SQL- Server tables
* Atom and RSS feeds
* StdOut / StdErr
Listens to UDP and TCP ports either in broadcast or single endpoint mode.
Monitors an eventlog, uses events on the...
|License: Freeware||Size: 215.04 KB||Download (177): logview4net 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 (51): PKDUMP Download|
Acid Scanner is lightweight network auditing tool (scanner) for home or office use that allows administrators, managers, or common users scan their networks, uncover possible security risks and find unprotected ways to their computers. This software is freeware and fully portable, no need to...
|License: Freeware||Size: 212 KB||Download (41): Acid Scanner Free Download|
In this document I show how to verify the functionality of your DSP code via processor in-the-loop (PIL) co-simulation using Simulink?s UDP (user datagram protocol) blocks. These blocks are a new addition to the R2006b release of Simulink. This example is an extension of a previous example which...
|License: Freeware||Size: 1.73 MB||Download (33): DSP Code Verification using UDP Download|
Sends a Open Sound Control (OSC) message through a UDP connection oscsend(u,path) oscsend(u,path,types,arg1,arg2,...) oscsedn(u,path,types,[args]) u = UDP object with open connection. path = path-string types = string with types of arguments, supported: i = integer f = float s = string N = Null...
|License: Freeware||Size: 10 KB||Download (31): Send Open Sound Control (OSC) Messages Download|
udp2tcp is a small but versatile tool to forward UDP datagrams over TCP (i.e., encapsulate DNS requests over TCP). Useful when the service you are looking for can listen on TCP also and your firewall drops UDP datagrams.
|License: Freeware||Size: 20.48 KB||Download (24): udp2tcp 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...
|License: Freeware||Size: 200 KB||Download (504): Antiy Port Download|
The Securepoint Intrusion Detection System (nuzzler basic) allows to analyse your network for intrusion detections. Nuzzler basic is a full Intrusion Detection System using your local Computer. Nuzzler can detect possible attacks, viruses, trojans and other bad traffic. The Basic version comes...
|License: Freeware||Size: 1.66 MB||Download (1968): Securepoint Intrusion Detection 2.0 Download|
Use the .NET components included with PowerTCP Sockets for .NET to create any type of network application. These basic network building blocks contain everything needed to create a network application of any level of complexity.
Use the Tcp component to securely communicate with clients using...
|License: Freeware||Size: 2.94 MB||Download (184): PowerTCP SSL Sockets for .NET Download|
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...
|License: Freeware||Size: 36 KB||Download (693): DiamondCS OpenPorts Download|
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...
|License: Freeware||Size: 484.86 KB||Download (1116): TrafficEmulator Download|
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,...
|License: Freeware||Size: 559.23 KB||Download (197): RemoteNetstat Download|
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,...
|License: Freeware||Size: 2.52 MB||Download (1185): Active Wall Traffic Monitor Download|
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...
|License: Freeware||Size: 5.03 MB||Download (728): Routix NetCom 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...
|License: Freeware||Size: 1.41 MB||Download (999): COM Port Data Emulator Download|
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....
|License: Freeware||Size: 5.34 MB||Download (204): Visual NetTools Download|
Universal 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, day time, day of week, etc. ODBC logging support to any dabase or to file of any...
Platforms: Windows, *nix
|License: Freeware||Size: 259 KB||Download (386): 3proxy tiny proxy server Download|