1)   ActiveComport Serial Port Toolkit 3.0
Serial COM port Communication SDK to add serial communications to your project. Communicate with a modem, scanner, printer or any other serial port device. Samples included for ASP, VB, VB .NET, VC++, VC# .NET, JavaScript, PHP, Delphi and VBScript.

 2)   Docklight RS232 Terminal - RS232 Monitor 1.6
Docklight is a test, analysis and simulation tool for serial communication protocols (RS232, RS485/422 and others). * Simulating serial protocols * Logging RS232 data * Detecting specific data sequences * Responding to incoming data

 3)   ActiveComport Serial Port Development Kit 2.1
Serial COM port Communication SDK to add serial communications to your project. Communicate with a modem, scanner, printer or any other serial port device. Samples included for ASP, VB, VB .NET, VC++, VC# .NET, JavaScript and VBScript

 4)   Universal Programmer Analyser-UPA 2.3 Lite
4 CHANNELS ANALYSER speed 1-2us, HEX EDITOR, I2C & Microwire Monitor, PROGRAMMER:24c01-24c512, 93c46-86, 25c080-640, 7002, sde2506, 68HC05,PIC12C508, and more...PULSE GENERATOR: 0-50kHz, FREQUENCY METERr: 0-50kHz <1%

 5)   Virtual Serial Port Kit 5.1
Virtual Serial Port Kit creates pairs of virtual serial ports in your system which are virtually connected to each other. Physical null modem cables are not required. You can connect any number of virtual port pairs. It's very useful for debugging.

 6)   Virtual Serial Ports Driver XP2 2.0
Virtual Serial Ports Driver (VSPD) is a Windows device driver. Using it you can create any number of virtual serial COM ports in your system which will be virtually connected to each other via virtual null-modem cable

 7)   CommLog for CE 0.3
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.

 8)   Look RS232 4.3
Look RS232 is a tool for debugging computer connection with peripheral devices using COM port, such as modem, mini-ATS, projector etc. Its easy to use interface guarantees an easy work with Com-port.

 9)   ByteWedge 2.0
Acquire data from electronic devices through an RS232 interface and input it directly into your database, whether it is MS Access, MySQL or any other ODBC-compliant database. Start collecting data in minutes using the visual step-by-step wizards.

 10)   Serial Port Mapper 1.4
It allows you to map any serial ports to any other ports. E.g. you install additional COM port expansion card to computer as COM7 serial port but your favorite software can work with COM1 port only. To resolve this problem you can use this program.

 11)   Serial Port ActiveX Control 2.5
Use Serial Port component to easily communicate with external devices on RS232 connection - as modems, bar code readers, PBX etc. Serial Port introduces properties for serial port setting, methods to write/read from port, events for monitoring port.

 12)   Open Visa Pen 0.01
Open Visa Pen software do possible using Visa Pen hardware in modern Windows OS (2000/XP/Vista) without installing not existing drivers. Open Visa Pen simulate mouse actions - move, left/right/middle mouse button click and double click.

 13)   ByteWedge Professional 3.0
Receive, parse, filter and export data from RS-232-enabled devices, plugged locally or into a remote serial port. Parse data on-the-fly, apply filters, load the results into databases and redirect output from a remote port via TCP/IP networks.

 14)   Remote Access Management Software 2.2
Purchase Remote com port data transfer shareware online to record remote computer serial port data log TCP/IP address equipment received information resolve network devices remote access problem password protect connections to remote serial ports

 15)   Serial Port Redirector 2.1
Connect a serial application to a remote TCP socket. This allows you to utilize modern hardware COM servers without changing your software or exchange data between a TCP/IP application and an old-fashioned program that doesn't support TCP/IP.

 16)   SRedirect 1.25
SRedirect is a command line utility that allows a remote TCP/IP connection to a serial port. SRedirect redirects all RS-232 data from a TCP/IP port to and from the local serial port.

 17)   PTZ Controller 2.0
PTZ Controller is an application to control Pan Tilt Zoom dome. It is a virtual keyboard for PTZ camera with functions of traditional PTZ keyboard hardware. It can control the PTZ camera through RS232 port directly.

 18)   TConnector Data Acquisition Component 2.4.3
This data acquisition software component makes data acquisition and data collection easy! Automate data collection with devices like barcode readers, scanners, gauges and scales. For Visual Basic, C/C++, .NET, Excel, Access, Word, Delphi, IE and more

 19)   STermPro 1.1.3
Powerful Software Solution for Serial Port Monitoring and Control with Protocols. STermPro is a next generation serial port terminal made by professionals for professionals.

 20)   GXSMS 5
GXSMS offers an easy way to send and receive SMS messages using a modem (SMS capable). GXSMS is made on the Windows API interface, is very efficient and does not require external libraries or DLL files to operate. A Visual Basic sample included.