WINSOFT components and applications

ComPort

ComPort

ComPortComPort
Delphi and C++Builder component for serial communication on Windows.
ComPort is part of the Communication Protocol Suite
Download ComPort 7.1 trial version
Download ComPort demo example
Order ComPort component $120 USD (license for one developer)
Order ComPort multi-license $360 USD (license for all developers in a company)
Order ComPort year upgrades $60 USD (for registered users only)
Order ComPort year upgrades multi-license $180 USD (for registered multi-license users only)
Order Winsoft Component Package
Communication Protocol Suite

FAQ

How can I access COM ports numbered 10 and above?

Windows requires the use of a special prefix to access COM ports with numbers 10 or higher:
// Delphi
ComPort.DeviceName := '\\.\COM10';

// C++Builder
ComPort->DeviceName = "\\\\.\\COM10";

Useful Links

Icon Powerful Serial Communication Component for Delphi and C++Builder on Windows

IconComPort DLL
IconComPort for Android
IconComPort for Android FT31xD
IconComPort for Android FTDI
IconComPort for Android Prolific
IconComPort for Android USB
IconComPort for Android USB Serial
IconComPort for FireMonkey
IconComPort for Linux
IconComPort for macOS

Icon ARDUINO
Icon Can I Do 9-bit Serial Communication Instead of 7 or 8 bits?
Icon Communications Resources
Icon Free Serial Analyzer
Icon FT232R - USB UART IC
Icon Modem-HOWTO
Icon Null-modem emulator
Icon RS232 Data Logger
Icon Serial HOWTO
Icon Simple Serial Port Monitor
Icon Simple URB (USB Request Block) Monitor
Icon Sysinternals Suite
Icon The RS232 STANDARD
Icon Uwe Sieber's Homepage
Icon Wireshark