BoxedApp SDK is a developer library that provides a set of functions for emulating a file system and a system registry for an application. Using these functions, you can create virtual files, fake registry entries, keys and values. You can launch processes from the memory directly, use ActiveX without registration, embed runtimes like .Net, Flash and VC++ redistributable.

BDE Installer for RAD Studio, Delphi, C++Builder 10.3 Rio
Note: you need 10.3 Rio already installed to add the BDE to your installation.

Note: after you have installed the BDE, you will also need to install the components into the 10.3 IDE if you want to work with the components at design time.

HTML Editor Library - WYSIWYG HTML Editor for Delphi. Yes, it is real (and currently the only one) WYSIWYG and 100% native HTML editor written in Delphi.

Basic features
WYSIWYG editing.
Does not use IE or other libraries (100% native Delphi code).
Supports all Delphi versions from Delphi 5 to Delphi 10.2 Tokyo.
VCL (Win32/64) FMX (Windows / OSX / Android / iOS / Linux)

The NexusDB database engine for Delphi is our award winning flagship product. NexusDB is a royalty-free, SQL:2003 core compliant, Client/Server and Embedded database system, with features that rival other heavily licensed products. NexusDB introduces unique new features for Delphi developers while further improving on its core strengths stability, performance and flexibility.

EurekaLog is the new Delphi and C++Builder exception tracer tool that gives your application (GUI, Console, Web, etc.) the power to catch all exceptions, memory leaks and detect infinite-loops and deadlocks. It generates a detailed log with the call stack at the point that raised the exception, showing unit, class, method and line number, (see this example), and displays it on screen and optionally sends it back to you via email or to a Web Server (using the HTTP-S/FTP protocols or sending directly to your preferred "Web Bug Tracker" software), thus helping speed up the process of bug-location and resolution by a factor of 10!

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.

ESBPCS for VCL (ESB Professional Computation Suite provides a huge collection of Routines and Components to make Data Entry and Manipulation easier for both Developers and their end-users. ESBPCS for VCL - Components and Routines Making Data Entry and Manipulation easier for Developers and their Customers.

NextGrid is a powerful Delphi/C++ Builder Grid. It is very easy to use it in design-time (with intuitive Columns Editor) and in run-time with easy to understand methods and properties. NextGrid have much more features than standard Delphi StringGrid or ListView, attractive look (VCL Styles, Windows 7/8/10 and MS Office 2016 themes support), it is extremely fast (quick sorting, data manipulation, drawing...).

Rio Supported.

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).