The nrComm Lib is set of Delphi VCL components, classes and routines for serial communication tasks. Library helps to get access to various devices: serial port, data and voice modems, barcode scanners, Human Interface Devices (HID), Bluetooth, USB, LPT, GSM, GPS and others. It provides solution for quick implementation almost any packet data protocol. It can work with sound and speech. Library allows send SMS messages over connected mobile phone (GSM terminal) and much more.

Delphi and C++ Builder FireMonkey serial communication component for Windows.

Features:

Communication with devices connected to serial port
Easy of use and very powerful
Uses multithreading and overlapping for maximum performance
Supports Delphi/C++ Builder XE2 - 10 FireMonkey applications
Supports Windows 32/64bit
Source code included in full version
Royalty free distribution in applications

Delphi and C++ Builder serial communication library for USB serial devices for Android.

Features

Uses usb-serial-for-android library
Suports FT232R, CDC/ACM (Arduino Uno) and CP2102 chips
No special root access privileges needed
Available for Delphi/C++ Builder XE6 - 10
Source code included in full version
Royalty free distribution in applications

VMProtect protects code by executing it on a virtual machine with non-standard architecture that makes it extremely difficult to analyze and crack the software. Besides that, VMProtect generates and verifies serial numbers, limits free upgrades and much more.

Component for serial communication for Windows.

Features:

Communication with devices connected to serial port
Easy of use and very powerful
Uses multithreading and overlapping for maximum performance
Supports Delphi/C++ Builder 5 - 10 and Lazarus 1.4.4
Source code included in full version
Royalty free distribution in applications

Delphi serial communication library for USB serial devices for Android.

Features

Uses UsbSerial library
Suports CP210x, CDC, FTDI, PL2303 and CH34x devices
No special root access privileges needed
Available for Delphi XE6-XE8
Source code included in full version
Royalty free distribution in applications