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 and C++ Builder components to enable applications interact
with FTP, and HTTP/HTTPS protocols to access Internet resources.

Features:

FTP, HTTP and HTTPS protocols supported
well suited for accessing REST services
uses standard Microsoft WinINet API
available for Delphi/C++ Builder 5 - 10 and Lazarus 1.4.2
source code included in full version
royalty free distribution

Delphi and C++ Builder optical barcode recognition component for FireMonkey applications.

Features

Uses ZBar bar code reader library
Supports EAN-13/UPC-A, EAN-8, UPC-E, Code 39, Code 93, Code 128, Codabar, GS1 DataBar, GS1 DataBar Expanded, Interleaved 2 of 5 and QR Code barcodes
Supports Windows 32, Windows 64, OS X, iOS and Android
Available for Delphi/C++ Builder XE2 - 10
Source code included in full version
Royalty free distribution in applications

Components for viewing, navigating, text extracting and editing PDF files.

Features:

Uses PDFium open-source PDF rendering engine
Available for .NET 2 - 4.6
Source code included in full version
Royalty free distribution in applications

Delphi and C++ Builder components for viewing, navigating, text extracting and editing PDF files.

Features:

Uses PDFium open-source PDF rendering engine
Supports Delphi/C++ Builder 5 - XE8 and Lazarus 1.4
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

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

Uses DirectX 8 API
Available for Delphi/C++ Builder 5 - XE8 and Lazarus 1.4
Source code of component is included in full version
Royalty free distribution

Delphi and C++ Builder optical barcode recognition library.

Features

Uses ZXing.Net library https://zxingnet.codeplex.com
Supports UPC-A, UPC-E, EAN-8, EAN-13, Code 39, Code 93,
Code 128, Codabar, ITF, RSS-14, RSS-Expanded, QR Code,
Data Matrix, Aztec and PDF 417 barcodes
Requires Microsoft .NET Framework 4
Supports Windows 32 and Windows 64
Available for Delphi/C++ Builder 7 - XE8
Source code included in full version
Royalty free distribution in applications

Delphi and C++ Builder communication library for FTDI FT311D and FT312D devices for Android.

Features:

Supports the complete FT311D/FT312D functionality
No special root access privileges needed
Available for Delphi/C++ Builder XE6-XE8
Source code included in full version
Royalty free distribution in applications

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

Features:

Uses Prolific PL2303 library
No special root access privileges needed
Available for Delphi/C++ Builder XE6-XE8
Source code included in full version
Royalty free distribution in applications