DISQLite3 implements a self-contained, embeddable, zero-configuration SQL database engine for Delphi (Embarcadero / CodeGear / Borland).

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

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

DIXml is an embedded XML, XSLT, and EXSLT processing library for Delphi (Embarcadero / CodeGear / Borland). It is build on the libxml2, libxslt and libexslt libraries. However, DIXml requires no DLLs or any other external files whatsoever. All required code is compiled completely into the application's executable. DIXml is the most feature-complete XML and XSLT solution for Delphi.

YuPcre2 is a library of Delphi components and procedures that implement regular expression pattern matching using the same syntax and semantics as Perl, with just a few differences. There are two matching algorithms, the standard Perl and alternative DFA algorithm:

The Perl algorithm is what you are used to from Perl and j@vascript. It is fast and supports the complete pattern syntax. You will likely be using it most of the time.
DFA is a special purpose algorithm. If finds all possible matches and, in particular, it finds the longest. It never backtracks and supports partial matching better, in particular multi-segment matching of very long subject strings.

Delphi and C++ Builder component to host web content in your applications.

Features

Uses Microsoft WebView2 API
Requires WebView2 Runtime version 124.0.2478.51 or newer
Supports Delphi/C++ Builder 10 - 12
Source code included in registered version
Royalty free distribution in applications

Universal Data Access Components (UniDAC) is a powerful library of nonvisual cross-database data access components for Delphi, Delphi for .NET, C++Builder, and Lazarus (Free Pascal). We have combined the experience of long-term successful development into one product, which provides unified access to the popular database servers like Oracle, Microsoft SQL Server, MySQL, InterBase, Firebird, PostgreSQL, SQLite, DB2, Microsoft Access, Sybase Advantage Database Server, Sybase Adaptive Server Enterprise, and other databases (using ODBC provider).

Delphi and C++ Builder barcode image processing library.

Features

Uses ZXing-C++ library
Can both decode and encode barcodes
Supports Aztec, Codabar, Code 39, Code 93, Code 128, DataBar,
DataBar Expanded, Data Matrix, EAN-8, EAN-13, ITF, MaxiCode,
PDF417, QR Code, UPC-A, UPC-E, Micro QR Code, Rectangular
Micro QR Code and DX Film Edge symbologies
Supports Windows 32 and Windows 64
Available for Delphi/C++ Builder 7 - 12 and Lazarus 3.2
Source code included in registered version
Royalty free distribution in applications

Delphi and C++ Builder component to host web content in your applications.

Features

Uses Microsoft WebView2 API
Requires WebView2 Runtime version 124.0.2478.51 or newer
Supports Delphi/C++ Builder 5 - 12 and Lazarus 3.2
Source code included in registered version
Royalty free distribution in applications

IB Objects is the most powerful toolbox available for developing client and service applications for InterBase/Firebird in Delphi and Borland C++Builder without the BDE, ODBC or any other middleware. IB Objects provides more than 80 components for use with 32bit Delphi and C++Builder. The "native IBO" classes require only a Desktop Developer edition. Professional editions of these products are required only if you need to develop with the TDataset-compatible classes.

NexusDB Server is a transaction-based database management system server implemented as a set of Delphi components. NexusDB is a lightweight but industrial strength database engine. It is the ideal database for use in desktop, client/server, web and n-tier applications.