Windows Std Serial Communications Library for C/C++

Serial communication component C/C++ library for serial port (RS-232. RS-422, RS-485) communications. Uses the standard Windows API to communicate with any device connected to a serial port. Includes 34 functions plus modem control, ANSI emulation, ASCII/XMODEM/YMODEM protocols, hardware and software flow control (XON/XOFF, RTS/CTS, DTR/DSR). Includes multiple C/C++ and .NET example programs. Can be used from GUI mode or console mode programs. State driven Xmodem and Ymodem on multiple ports simulatneously (up to 256 connections). Is port re-entrant. Is fully thread safe. Can send Windows messages on completion of events (incoming character, etc.). Supports virtual serial ports (usb to serial converter, bluetooth serial); multi-tasking, Supports most Windows C/C++ compilers (Microsoft (all versions Visual C++, C#, and .NET), Borland, Watcom, LCC-WIN32, etc.). Can be used with Microsoft Foundation Class and Borland C++ Builder programs. Free technical support and updates for one year.