Delphi linear algebra library.

Features

Uses OpenBLAS optimised BLAS and LAPACK library
Supports Windows 32 and Windows 64
Available for Delphi 5 - 10.2 and Lazarus 1.6.4
Source code included in registered version
Royalty free distribution in applications

Digital Signal Processing library for Delphi and C++ Builder.

uses General Purpose FFT Package
supports Windows 32 and Windows 64
available for Delphi 6 - 10.2
source code included in registered version
royalty free distribution in applications

Delphi library for creating and processing PDF documents.

FEATURES

Uses PDFsharp library
Uses Microsoft .NET Framework 4.0 or higher
Supports Windows 32 and Windows 64
Available for Delphi 7 - 10.2
Royalty free distribution in applications

Delphi and C++ Builder components you can use
to add messaging functionality to your applications.

uses standard Windows SimpleMAPI API
compatible with MS Outlook, Outlook Express, Mozilla Thunderbird and other email clients
available for Delphi/C++ Builder 5 - 10.3 and Lazarus 2.0
source code included in registered version
distributing components in applications is royalty free

Optical character recognition library for Android. Use OCR.NET for Android to retrieve text from images.

uses Tesseract OCR engine and Leptonica image processing library
supports Android armeabi-v7a devices
source code included in registered version
royalty free distribution in applications

Components for viewing, navigating, text extracting and editing PDF files.
uses PDFium open-source PDF rendering engine
available for .NET 4.0 - 4.7
source code included in registered version
royalty free distribution in applications

uses ZBar bar code reader library

supports EAN-13/UPC-A, EAN-8, UPC-E, Code 39, Code 93, Code 128, Codabar, PDF417, GS1 DataBar, GS1 DataBar Expanded, Interleaved 2 of 5 and QR Code barcodes
available for .NET 2 - 4.7
source code included in registered version
royalty free distribution in applications

Article is edited by: iamDeveloper - 6-04-2019, 23:03
Reason: Download link was missing.

.NET component for accessing Windows I/O and memory-mapped ports.

access to I/O and memory-mapped ports on 32 and 64-bit Windows
PnP device drivers built using Microsoft KMDF WDK framework
easy of use, component is fully autoconfigurable
block data transfer enables high speed data transfer
DirectAccess mode provides the fastest access to I/O ports (32-bit Windows only)
available for .NET 2 - 4.7
royalty free distribution in applications

StyleControls is a stable, powerfull package (more than 100 components), which uses Classic drawing, system Themes, GDI+ and VCL Styles. This package contains the unique solutions to extend standard VCL controls and also has many unique, advanced controls to create modern applications (UWP design). Also with this package you can really improve applying and using of VCL Styles in your application.

Basic4android is the simplest and most powerful Rapid Application Development (RAD) tool available for the Android platform

Basic4android includes all features needed to develop great, real-world Android applications
Compiled applications are native Android applications, there is no extra run-time or any dependencies
Our community with over 50k developers is waiting to help you get started