ByteWedge
There are many powerful electronic devices that can be connected to a PC through an RS232 interface. However, they are virtually useless without good accompanying software which can parse and filter the collected data storing it in an appropriate form for future analysis. ... This means that in addition to collecting data from a device, you can also control the device by sending commands back through the RS232 interface. ... ByteWedge establishes a two-way communication with all devices whenever possible.
http://www.fogsoft.com/download/ByteWedge_Std_Setup.zip - 1Mb - Download - Screenshot

Eltima Serial Port Monitor
Serial Port Monitor is a professional application for RS232/422/485 COM ports monitoring. It monitors, displays, logs and analyzes all serial port activity in a system. It can effectively be used for monitoring serial data exchange between serial devices and any Windows application, debugging... logging, saving, loading, importing and exporting. ... Serial Port Monitor will automatically append all monitored data to a file in real-time. ... Advanced filtering, search and representation capabilities build a rich features list, which along with a user-friendly interface become its key...
http://www.mks.zp.ua/serial_port_monitor.exe - 3Mb - Download - Screenshot

Serial Port ActiveXControl
Serial Port AX Control is a powerful ActiveX component that can be used to simplify communication with external devices on rs232 connection. This includes modems, bar code readers, PBX or any other devices that have a serial interface. Serial Port AX Control 2. ... This professional Serial Port component is compatible with Microsoft Windows 95/98/NT/ME/2000 & XP, Microsoft Visual Basic 5-7, Microsoft Visual C++ 5-7, Inprise/Borland Delphi 3-7, Inprise/Borland C++ Builder 3-6 and . ... NET technology.
http://www.virtualserialport.com/download/serial_activex.exe - 866Kb - Download - Screenshot

sWedge
sWedge is a small program that allows you to convert data sent through the serial port to keyboard data, as if it was typed into the keyboard. This allows you to use Bluetooth devices, barcode scanners, cheque readers, magnetic stripe readers and even other computers to input data as if it had... Features powerful data formatting, can log all data to a file, can restrict data to be sent to only selected programs for sensitive data, can be set to start automatically and works with barcode scanners, cheque readers, magnetic stripe readers, any hardware that transmits data via the...
http://www.dcsa.com.au/sware/sWedge_Demo.exe - 248Kb - Download - Screenshot

Serial Port Monitoring Control
Serial Port Monitoring Control (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 ports and modems. ... You can also detach from the device at any time. ... Supporting a wide variety of programming languages and platforms, the SPMC library makes it very easy to start using it in your software project. ... The Monitor object can be attached to the device at any time, no matter if the device is being...
http://www.hhdsoftware.com/Download/hhdspmc.exe - 470Kb - Download - Screenshot

IRCAS Alarm
IRCAS Alarm is a PC based camera alarm system and surveillance system for Microsoft Windows. It can use almost every resource of camera, (Web cam (USB) and video capture card detected by the windows system and MJPEG IP cameras and other IRCAS Alarm applications) with its build in motion detection. ... It can use RS232 COM ports to make detection loops for PIRs, heat and smoke detectors, magnetic switches for doors and windows, emergency buttons and key on/off switches. ... So the advancing is: "public authoress are not involved until you or your trusted decide a alarm is real and not false".
http://www.ircas.com/software/IRCAS_Alarm.zip - 10Mb - Download - Screenshot

MarshallSoft GPS Component for eVC
Win/CE GPS client library component reads and decodes standard GPS NMEA 183 sentences from the RS232 serial port as well as compute great circle distances and bearings. Several eVC example programs with full source code are included. Requires Windows Embedded Tools eVC compiler. ... (5) Can be called from any application program capable of calling the Win/CE Win32 API. ... (6) Most commonly used NMEA sentence types are automatically decoded. ... (7) MGC is a standard Win/CE DLL that does not depend on support DLLs.
ftp://ftp.marshallsoft.com/pub/wce/mgc4evc12.zip - 257Kb - Download - Screenshot

Bill Redirect Serial-File-TCP Port & 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. ... , Can send a answer to TCP and or Serial Port; perfect to control protocol ! ... Simply the best redirect software available ! ... Possibility to control MULTI-PORT (Serial/TCP Ethernet) ! ... Redirects inputs (data) to any applications (POS, database, Excel, Word, or your own customized the software).
http://www.symcod.com/BillSerial_KB/Bill_COMtoKB.zip - 3Mb - Download - Screenshot

Serial Monitor
Software serial port monitor Rs232 sniffer with protocol analyzer and packet data logger. This monitoring utility can spy, capture, view, log, analyze, test com ports activity performing com port connection and traffic analysis with data acquisition and control. ... Serial Monitor can be successfully used by programmers, beta-testers, software developers, hardware engineers, IT support specialists, industrial control personnel, SCADA software engineers, science technicians, systems integrators, consultants, lab experts, University students.
http://www.hhdsoftware.com/Download/serial-monitor.exe - 1Mb - Download - Screenshot

Free Serial Port Monitor
Free software serial port monitor, Com Rs232 sniffer with communication packet data analyzer. This monitoring utility can spy, capture, view, analyze, test com ports activity performing com port connection and traffic analysis with data acquisition and control. ... Free Serial Port Monitor can be successfully used by programmers, beta-testers, software developers, hardware engineers, IT support specialists, industrial control personnel, SCADA software engineers, science technicians, systems integrators, consultants, lab experts, University students.
http://www.serial-port-monitor.com...load/free-serial-port-monitor.exe - 3Mb - Download - Screenshot