Free virtual serial ports downloads, showing 31 - 40 of about 50

Xbase++ serial port RS232/R485/RS422 communications component library. Control multiple ports simultaneously; line status/control,modem control,ASCII/XMODEM/YMODEM, virtual ports (USB to serial, Bluetooth serial, hardware/software flow control).

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.

Visual Basic RS232/R485/RS422 serial port communications 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.

PowerBASIC serial port RS232/R485/RS422 communications component library. Control multiple ports simultaneously; line status/control,modem control,ASCII/XMODEM/YMODEM, virtual ports (USB to serial, Bluetooth serial, hardware/software flow control).

C/C++ and .NET RS232/RS422/RS485 serial communications software. Control multiple ports simultaneously. Includes line status/control, modem control, ANSI emulation, virtual ports (USB to serial,Bluetooth serial), hardware/software flow control.

Delphi serial port RS232/R485/RS422 communications component library. Control multiple ports simultaneously; line status/control,modem control,ASCII/XMODEM/YMODEM, virtual ports (USB to serial, Bluetooth serial), hardware/software flow control.

ZylGPSReceiver.NET is an event driven .NET component that communicates with a GPS receiver.

Visual Basic RS232 serial communications 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.Win64,Win32,Win16

ZylGPSReceiverAX is an ActiveX control that communicates with a serial GPS receiver.
This control works with any NMEA compatible receiver connected to one of the serial ports.
You can use it also with USB devices.

Use Serial timer to easily communicate with external appliances on an RS232 connection. Serial timer has powerful features similar to the timer software that Work with all types of serial ports.