Windows Standard Serial Communications Library for C/C++
Windows Standard Serial Communications Library for FoxPro
Free - Hillstone Software
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 the line. Read More...
Free - Hillstone Software
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. Read More...
Free - MarshallSoft Computing
The Windows Standard Serial Communications Library for C/C++ (WSC4C) is an asynchronous serial communications library based on the Windows serial communications API. Includes 28 functions plus modem control, ASCII, XMODEM and YMODEM, ANSI terminal .. Read More...
Free - MarshallSoft Computing
The Windows Standard Serial Communications Library for Visual FoxPro (WSC4FP) is an asynchronous serial communications library based on the Windows API. It includes 28 functions and modem control, XMODEM and YMODEM protocols, and ten example progra.. Read More...
The Windows Standard Serial Communications Library for Visual Basic (WSC4VB) is an asynchronous serial communications library based on the Windows API. Includes 28 functions including modem control, ANSI emulation, ASCII/Xmodem/Ymodem protocols, an..