Borland Delphi RS232 serial port communications component library. Supports 256 ports, control multiple ports simultaneously, fully thread safe, port re-entrant, modem control,ASCII/XMODEM/YMODEM. Supports virtual ports (USB to serial, Bluetooth serial), hardware/software flow control, serial line status & control. Use with all versions of Borland Delphi through Delphi .NET. Works with Win95 thru Vista.

Visual FoxPro RS232 serial port communications component library. Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, ASCII/XMODEM/YMODEM. Supports virtual ports (USB to serial, Bluetooth serial), hardware/software flow control, serial line status & control. Use with all versions of Microsoft Visual FoxPro. Works with Win95 thru Vista.

Visual dBase RS232 serial port communications component library. Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, ASCII/XMODEM/YMODEM. Supports virtual ports (USB to serial, Bluetooth serial), hardware/software flow control, serial line status & control. Use with all versions of Visual dBase. Works with Win95 thru Vista.

Visual Basic RS232 serial port communications component library. Supports 256 ports, control multiple ports simultaneously, fully thread safe, port re-entrant, modem control,ASCII/XMODEM/YMODEM. Supports virtual ports (USB to serial, Bluetooth serial), hardware/software flow control, serial line status & control. Use with all versions of Microsoft Visual Basic through VB.NET. Works with Win95 thru Vista.

Small compact,fast win32 DLL library which will help you to get transparent windows,resolution change, serial communication, desktop control,safe mode and debuger detection,shut down,reboot,logoff,detect left,right SHFT,CTRL,ALT key, turn on/off CAPS/NUM lock,make system sounds, protect window,hdd serial,model,power control, windows effect. Over 100 functions in only 40 KB file for C/C++,VB,XBASE++,Delphi.

HS XMODEM is a software library in C (supplied with full source code) that provides a programmer with the off-the-shelf support for XMODEM protocol data transfer capability. Support for both sender and receiver are provided. Other features include 1024 block size vs 128, CRC vs checksum, configurable timers and retries.

C/C++/C# RS232 serial port communications component library. Supports 256 ports, control multiple ports simultaneously, fully thread safe, port re-entrant, modem control, ANSI emulation, ASCII/XMODEM/YMODEM. Supports virtual ports (USB to serial, Bluetooth serial), hardware/software flow control, serial line status & control. Use with Microsoft C/C++/C#, Borland C/C++, Watcom C/C++, LCC-Win32, MFC and C++ Builder. Works with Win95 thru Vista.

PowerBASIC RS232 serial port communications component library. Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, ASCII/XMODEM/YMODEM. Supports virtual ports (USB to serial, Bluetooth serial), hardware/software flow control, serial line status & control. Use with all versions of Windows PowerBASIC (PB/CC, PB/DLL, PB/WIN). Works with Win95 thru Vista.

MegaPipe .Net Compact Framework Class Library is a reliable and powerful 100% managed code component for handling serial communication and file-transfer (XModem Checksum, XModem CRC, XModem 1K, YModem, YModem-G, ZModem and Kermit). It supports Pocket PC and Windows CE and can be used in VB.Net and C#.Net.

HS COM is a software library (with full C source code) that allows a calling user application to access serial communication ports (COM devices) under 32-bit MS Windows operating systems. It allows to transmit data, receive data and control line signals (such as RTS and DTR).

HS COM library provides a convenient "packaging" to standard Win32 API by exposing only a few simple API services to a calling application

Docklight is a test, analysis and simulation tool for serial communication protocols (RS232, RS485/422 and others). It allows you to monitor the communication between two serial devices or to test the serial communication of a single device. Key functions include: * Simulating serial protocols * Logging RS232 data * Detecting specific data sequences * Responding to incoming data.

Serial communication component Win/CE library for serial port communications from embedded Visual C++ (eVC++) programs. Controls multiple ports simultaneously and is fully thread safe, Includes 33 serial port functions plus XMODEM and YMODEM protocols, and a good selection of eVC example programs. Works with Windows/CE and all Pocket PC (PPC) platforms supported by eVC 3.0 and eVC 4.0. Can be used with Bluetooth serial and the Pocket PC emulator

COMM-DRV/CE is a professional serial communication library for Windows/CE & Pocket PC. It supports ZModem, YModem, and XModem file transfer protocols as well as modem communication.

COMM-DRV/CE does not require that you have a Pocket PC to develop serial communication applications. It was developed with eMbedded Visual C++ 3.0 which includes a Pocket PC emulator that behaves virtually identically to any of the Pocket PCs on the market today.

MegaPipe .Net Control is a reliable and powerful 100% managed code component for handling serial communication, modem operations and file-transfer (XModem Checksum, XModem CRC, XModem 1K, YModem, YModem-G, ZModem and Kermit). It can be used in any .Net environment such as VB.Net, C#.Net and Delphi.Net.

Xbase++ RS232 serial port communications component library. Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, ASCII/XMODEM/YMODEM. Supports virtual ports (USB to serial, Bluetooth serial), hardware/software flow control, serial line status & control. Use with all versions of Xbase++. Works with Win95 thru Vista.

Comm-Logger is a very easy to use serial communication data logger. It can log data directly from the serial port to a standard file. Up to 32 ports may be logged concurrently.