Freeware: Eltima Serial Port Monitor

RS232 Data Logger by Eltima Software is an Open Source application which allows you to redirect all communication data from RS232 compliant serial port device into a text file for further analysis.

Advanced Serial Port Terminal is a session-based, multi-purpose application that provides simple communication interface to connect to any serial port device (modem;fax;GPS;mouse;printer and so on).

To monitor (bi-directional) Serial communication RS-232 between two devices without physical cable, you can use the freeware Bill Serial Monitor. This freeware enable you to view, log, test and analyse the activity of the serial RS-232 port.

Free software serial port monitor, Com Rs232 sniffer with communication packet data analyzer.

AccessPort - RS232 Monitor / RS232 Terminal AccessPort is an advanced serial monitor, simulation and RS232 data analysis tool.

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.

Resident Tray System software for barcode scanner or other serial data capture devices that have a Serial / TCP interface. The program will redirect to any direction Serial/File/TCP Port&Keyboard. Debugger, Macro Commands, Search and replace char..

CommLog of 5dtool is a freeware used for record and monitor the data from serial port of PocketPC. It would be useful for record data from total station, GPS and other rs232 device connected to PDA.

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.

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.

HW VSP is free and unlimited Virtual Serial Port driver for TCP/IP network devices (e. g. serial buffers and converters like PortStore) working under MS Win98, 2000 and XP.It supports RFC 2217 - NVT commands for remote management.

Free Port Monitor is one free network port monitoring software, it enables you to monitor all open TCP ports on the local and remote computer, it is one useful network tool from FreePortMonitor.com, at the best, it is one absolute freeware.

iota(R) Visa Pen is a mini cordless digitizer (tablet) made in 20 centure for MS DOS, Windows 3.1/95/98. It is plugged to serial (com) port.

Eltima SWF Movie Player is a new free SWF player for Mac OS, based on Macromedia Flash player, that helps you to get best experience from flash movies.

TVicPort is set of general purpose device drivers that allow you to access and control hardware directly from within a Win32 application without using the Windows DDK.

NCD Devices Development Lib supply powerful ActiveX for all NCD devices.NCD relay controllers allow computer controlled switching from the RS232 serial port of a microcontroller or computer.

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.

PCISniffer performs a complete PCI-diagnosis. It reports device and vendor names as well as other PCI device information in plain text. This information can also be transmitted over a serial port.

Active Ports - easy to use tool for Windows NT/2000/XP that enables you to monitor all open TCP/IP and UDP ports on the local computer. Active Ports maps ports to the owning application so you can watch which process has opened which port.

Emulates WY50/50+/60 terminals. Part of the WiseTerm suite of telnet/serial emulators.

Port Analyzer is a free network port analyzer software, it can capture and transmit all network data packets bypassing the protocol stack, provide packet capture and network analysis.

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.

As a software or 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.

Free IP scanner is a very fast IP scanner and port scanner. It is intended for both system administrators and general users to monitor and manage their networks. Powered with multi-thread scan technology, it can scan hundreds computers per second.

Advanced Port Scanner is a small, fast and easy-to-use Port Scanner for Windows. It is multithreaded, so you can scan ports in just a few seconds. Also, it contains descriptions for common ports, and can perform scans on predefined port ranges.

This utility monitors open TCP and UDP ports on your PC. It brings you an enhanced functionality of a similar tool that comes with Windows operating system: netstat.

Tera Term (Pro) is a free software terminal emulator (communication program) for MS-Windows. It supports VT100 emulation, telnet connection, serial port connection, and so on. Source code (C, C++) available (315 K).

This software allows to receive data sent by external devices as a weather station, a UPS, a webcam, and to look up these data remotely.

Alagus Print Port Manager is an interface for managing Alagus Virtual Printers. Using Alagus Print Port Manager you can add, set and delete Alagus Virtual Printers, as well as configure and use their special features.

Easy Tank COMMBAT is an adaption of the COMBAT cartridge that was part of the original ATARI® VCS. Have 2 player tank battles using 2 separate computers linked through any network connection. In addition 5 levels of AI provide excellent opponent

Reliable network and website monitoring. Sensor types include PING, PORT, HTTP, HTTPS, HTTP Advanced, HTTP Transaction, DNS, SMTP, POP3, FTP, SNMP, as well as various native Windows system sensors and native SQL sensors for MS SQL, MySQL and Oracle.

FREE Parental Control Filter software program that helps parents to monitor and control the child's use of the Internet.

FoxTerm is a simple and easy to use multi-session terminal emulation application. Most applications that monitor and log COM port and Telnet connections force the user to open an application instance for each connection.

Free Port Scanner is a small and fast 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.The tool is designed with a user-friendly interface and is easy to use.

If you are puzzled by having to stress-test COM/RS232 ports and see no easy way to do that, make sure you don't miss COM Port Stress Test, as it does exactly what you need!

Powerful TCP port scanner, pinger, resolver. SuperScan 4 is a completely-rewritten update of the highly popular Windows port scanning tool, SuperScan. Here are some of the new features in this version.

NetworkActiv Port Scanner is a 100% freeware, network exploration and administration tool that allows you to scan and explore internal LANs and external WANs.

old Half-life key number chanced with new key serial. included 50 over key.

HS GPS is a software library (with full C source code) which provides access to a NMEA-183 compliant GPS receiver via a serial communications port, decoding NMEA sentences: $GPGGA, $GPGSA, $GPGSV, $GPGLL, $GPRMC and $GPVTG.

ServerTalk is an application that allows you to communicate directly with an open TCP or UDP port on a machine. It is similar to a graphical Telnet client, but lets you pick the port, and lets you use TCP or UDP.

Active@ Hard Disk Monitor is a freeware disk utility that monitors the status of your hard drives and scan for bad sectors. The system is based on the Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T).

This is a very simple command-line port mapper (port redirector).
The program is able to work in the hidden mode.

LapTimer 2000 is a small MS Windows program that will count and time laps on any scale slot car track. Laps are timed with 1/1000 of a second accuracy. Lap Timer 2000 includes interfaces for the Joystick, Parallel Printer, Keyboard and Serial port.

RelayTCP allows to redirect TCP/IP connections from a local port to a remote IP and port. It's a NT service that allows make multiple redirections. Relay TCP has the capacity to record all the connections made and the data transferred.

PacketTrap 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..

With the serial CASH-Interface you can connect coin acceptors of the type NRI, EMP and others or bill acceptors of the type GBA, Smiley and others. Monitoring a device is carried out via a DLL which can be used out of every programming language!

zCI is freeware for computer inventory. It is free but contains a lot of corporate feature. zCI has 100% web-based user interface, including its automatic data gathering mechanism.

AntiAlias VST works by oversampling it's stereo input between a minimum of 2x and a maximum of 32x. After oversampling an FIR filter cuts out all harmonics over the Nyquist and then it's downsampled again, producing a bandlimited signal.

RationalPlan Project Viewer is free project management software viewer, the perfect solution for anyone (from project stakeholders to team workers) to view your projects in detail.

Free Internet marketing software. You master Google advanced search mode without having to learn any code, either from the built in browser, or your own browser.