1)   Windows Std Serial Comm Lib for FoxPro 4.3 Visual FoxPro RS232 serial port communications component library. Control multiple ports simultaneously. Includes line status/control, modem control,ASCII/XMODEM/YMODEM, virtual ports (USB to serial, Bluetooth serial, hardware/software flow control. 2)   Windows Std Serial Comm Lib for C/C++ 4.3 C/C++/C# RS232 serial port communications component library. Control multiple ports simultaneously. Includes line status/control, modem control, ANSI emulation, ASCII/XMODEM/YMODEM, virtual ports, Bluetooth serial, hardware/software flow control. 3)   Windows Std Serial Comm Lib for Delphi 4.3 Borland Delphi RS232 serial port communications component library. Control multiple ports simultaneously. Includes line status/control,modem control,ASCII/XMODEM/YMODEM, virtual ports (USB to serial, Bluetooth serial, hardware/software flow control. 4)   Windows Std Serial Comm Lib for Xbase++ 4.3 Xbase++ RS232 serial port communications component library. Control multiple ports simultaneously. Includes line status/control, modem control, ASCII/XMODEM/YMODEM, virtual ports (USB to serial, Bluetooth serial, hardware/software flow control. 5)   Windows Std Serial Comm Lib for Visual Basic 4.3 Visual Basic RS232 serial port communications component library. Control multiple ports simultaneously. Includes line status/control, modem control,ASCII/XMODEM/YMODEM, virtual ports (USB to serial, Bluetooth serial, hardware/software flow control. 6)   Windows Std Serial Comm Lib for PowerBASIC 4.3 PowerBASIC RS232 serial port communications component library. Control multiple ports simultaneously. Includes line status/control, modem control, ASCII/XMODEM/YMODEM, virtual ports (USB to serial, Bluetooth serial, hardware/software flow control.