Cross-platform messaging client library implementing the full MQTT specification.

Feature overview
MQTT client component
Can be used in VCL,FMX and LCL applications
Supports Windows, iOS, Android, macOS, Linux, Raspberry Pi
Implements full MQTT specification including QoS, Last will message, message retaining
Fast & multithreading based architecture

Delphi and C++ Builder printing library for iOS.

Features

Uses standard iOS Printing API
Supports printing text, images, HTML text and PDF documents
Available for Delphi/C++ Builder 10.4 - 12
Source code included in registered version
Royalty free distribution in applications

Delphi and C++ Builder PDF library for iOS.

Uses PDFKit framework
Available for Delphi/C++ Builder 10.4 - 12
Source code included in registered version
Royalty free distribution in applications

SDK to create immersive interactive multimedia applications or public point of sale touch based information systems.

Multi-touch manipulations of items: rotate, scale, pan, zoom, move,...
Display modes for items: Cascade, Grid, Position, Random, Stacked and Transform
Items can have an image, text or combined image and text

Delphi PDF library for macOS.

Uses PDFKit framework
Available for Delphi 10.3 - 12
Source code included in registered version
Royalty free distribution in applications

Delphi and C++ Builder USB and HID library for Android.

Features

Uses standard Android USB API
Available for Delphi/C++ Builder 10.4 - 12
Source code included in registered version
Royalty free distribution in applications

Embarcadero RAD Studio 12 Athens is an integrated development environment (IDE) for building Win32 applications. The RAD Studio IDE provides a set of tools that simplify the development life cycle. The tools available in the IDE depend on the version of RAD Studio you are using.

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

Features

Uses usb-serial-for-android library
Supports
FTDI FT232R, FT232H, FT2232H, FT4232H, FT230X, FT231X, FT234XD
Prolific PL2303
Silabs CP2102, CP210*
Qinheng CH340, CH341A, CH9102
CDC/ACM protocol (Arduino, Digispark, BBC micro:bit, ...)
GsmModem devices (Unisoc based Fibocom GSM modems)
Chrome OS CCD (Closed Case Debugging)
No special root access privileges needed
Available for Delphi/C++ Builder 10.4 - 12
Source code included in registered version
Royalty free distribution in applications

Delphi and C++ Builder component for retrieving joystick position and status.

Uses DirectX API
Available for Delphi/C++ Builder 5 - 12 and Lazarus 2.2.6
Source code of component is included in registered version
Royalty free distribution

Delphi component for serial communication for macOS.

Communication with devices connected to serial port
Available for Delphi 10.3 - 12
Source code included in registered version
Royalty free distribution in applications