An open-source Windowslibrary for low-level parallel port access. Does not require installation of any drivers. Emulates API of most commonly used solutions.. Freeware download of Open parport parallel port driver 0.5, size 55.73 Kb.
Emsa Port Blocker is a TCP blocking utility. What it does, is blocking unwanted tcp access from/to your computer.It is not a firewall, but up to some extent it could be regarded as a similar tool. Its purpose is to prohibit TCP access on certain ports and ip addresses. IT can also be used as a TCP monitor because it shows TCP connections currently. Freeware download of Emsa Port Blocker 1.0.15, size 164.86 Kb.
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. Freeware download of Bill Redirect Serial-File-TCP Port & KB 05.0A, size 3.29 Mb.
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.
Utility has intuitive GUI and allows to create "tcp port" "named pipe" mappings. To access certain named pipe you need to create such a mapping and then. Freeware download of Named Pipe TCP Proxy 1.0.0001, size 3.92 Mb.
This free resident plugin software, opens a Serial Port connection with your serial peripheral and redirect the data to Bill Redirect software over a Ethernet TCP connection. With this solution, you can connect a serial peripheral on a computer and receive the data at another computer.. Freeware download of Bill Serial Port over Ethernet 1.0, size 3.22 Mb.
ezVSP is a virtual serial port driver and TCP/IP socket program for Windows O/S.
The following are what ezVSP doe:
- Making multiple virtual serial ports (Maximum 255 ports) on your PC
- Converting serial data to TCP/IP format and vice versa
- Three communication types (TCP Server, TCP Client and UDP)
- Data forwarding. Freeware download of ezVSP 3. 2. 2001, size 8.32 Mb.
WHS Port Forward allows the user to utilize the UPnP feature of Windows Home Server to open forwarded ports from your router to your Home Server. This is useful if you have installed a 3rd party application that requires incoming access from the internet.
This Add-In removes the need to assign a static IP address to your server or. Freeware download of WHS Port Forward 1.0.0.10, size 3.06 Mb.
Sonic Robo Blast 2 is a 3D open-source Sonic the Hedgehog fangame built using a modified version of the Doom Legacy port of Doom. SRB2 is closely inspired by the original Sonic games from the Sega Genesis, attempts to recreate the design in 3D. While SRB2 isn't fully completed, it already features tons of levels, enemies, speed, and quite a. Freeware download of Sonic Robo Blast 2 2 6, size 85.56 Mb.
Free PacketTrap (homepage Switch Port Mapper helps network engineers discover the devices connected to each port on a switch quickly, thus eliminating the need to manually trace network cables. The tool provides device visibility like IP address, MAC address, VLAN, port name and availability, as well as the capability to enable or disable an. Freeware download of Free PacketTrap Switch Port Mapper 2.3.2011, size 9.99 Mb.
Half-open limit fix is a program designed to change the maximum number of concurrent half-open outbound TCP connections (connection attempts) in the Windows system tcpip.sys file. Microsoft first introduced this limit in Windows XP SP2 and it is present in later versions, which purpose is to try to slow the spread of virus and malware from system. Freeware download of Half-Open Limit Fix 4.2, size 366.59 Kb.
Java Serial Port Terminal allows you to open asynchronous serial COM ports on your computer. For all you Java fans out there, this is an example of how to access a serial port. Produced by BreezeElectronics.Net. Help link is added to Version 1.00. Freeware download of Java Serial Port Terminal 1.00, size 841.32 Kb.
Port Groper is an open source port overloading tool re-written in Java.Port Groper can be used to test a wide range of network administration capabilities.Typical Port Groper Usage:1. Can be used to benchmark firewalls for IP banning of DoS attacks to a specific port.2. Can be used to distort website tracking information (such as Google. Freeware download of Port Groper 6, size 45.74 Kb.
QuickServer is an open source Java library/framework for quick creation of robust and multi-threaded, multi-client TCP server applications. With QuickServer one can just concentrate on just the application logic/protocol on hand.. Freeware download of QuickServer - TCP server framework 1.3, size 1.75 Mb.
Serial Wire Debug (SWD) Open Library for low level Debug Access Port (DAP) on new ARM Cortex CPU devices.. Freeware download of Serial Wire Debug Open Library 0.3, size 351.98 Kb.
TCP-Switch currently allows sharing one port for four protocols (SSH, HTTP, HTTPS, passive FTP).Each protocol can be forwarded (tunnel) to a different <host:port>.Future releases will allow much more controll, e.g. client IP/port, and other protocols. Freeware download of TCP-Switch 0.5.1, size 64.45 Kb.
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. . Freeware download of IPNetStat 1.1.6, size 5.33 Mb.
This small utility simplifies changing the Listening TCP port for Microsofts Remote Desktop feature. Useful if access to port 3389 is blacked or to use SSH (Secure Shell) to secure your Remote Desktop sessions. . Freeware download of RDPortEdit 1, size 7.17 Kb.
Axence NetTools Pro is a FREE and very comprehensive set of administration tools:- NetWatch: host monitoring with alerting, real-time&historical charts of response time&packet lost; e-mail&sound notifications available when a host is down; nodes names identification.- WinTools: lists exhaustive system information from Windows computers:. Freeware download of Axence NetTools Pro 4.0, size 10.03 Mb.
Simple Port Tester is a free program by PcWinTech.com to help users test if their ports are open with just a few clicks.The trick with testing if your port forwarding is working is to have something on your computer actually listening on the port. If nothing is listening on the port the test will fail no matter what.. Freeware download of Simple Port Tester 2. 1. 2005, size 3.73 Mb.
The IRTrans System is based on a TCP/IP Client / Server architecture.Client and Server communicate using the (official) TPC and UDP port 21.000.
At the same time (almost) any number of clients can connect to the IRTrans server.
All of them can send and receive. The IRTrans Server can manage 16 busses with 16 devices each = 256. Freeware download of IRTrans Software 6.2.0.35, size 8.02 Mb.
Freely downloadable installers of our SGI Open Inventor Windows port with complete source code + patches as well es example models and HTML documentation of the classes.
An extensive web resource for open source software news, products, discussion, tools and licenses. Most freely available code from open source projects is cataloged.
Network tcp and ip security analyzer. AATools Port scanner analyzes hosts and all of the different services started on them.
Project for the development of an open, XML-based document format. Activities, workgroups, documents.
This site describes the Open Root Server Confederation views, organizational structure and plans for fair, open and technically sound implementation of new domain names. This is a confederation of...
Well known port numbers for TCP and UDP, from Internet Assigned Numbers Authority (IANA).
