The control lab package provides Industrial Automation components for use in development.

PlotLab is a set of very fast data plotting / charting / graphing components. Add sophisticated interactive graphs, charts, plots, and waterfalls to your VB.NET, C#, Visual C++, Delphi and C++ Builder applications with minimal effort.

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!

Abbrevia is a compression toolkit for Delphi and C++Builder.
It supports compressing and decompressing PKZIP, Microsoft CAB, tar, gzip, and
bzip2 archives, and can create self-extracting executables. On Windows it also
provides Delphi wrappers for the LZMA, Bzip2, and WavPack SDKs, and PPMd decompression.

LockBox is a Delphi & C++Builder library for cryptography.
It provides support for AES, DES, 3DES, Blowfish, Twofish, SHA, MD5, a variety of chaining modes, RSA digital signature and verific...

FreeEsVclComponents - a free library of VCL components for Delphi and C++Builder.

Embarcadero has released RAD Studio, Delphi, and C++Builder 12.3 Athens. This update offers the Initial Release of the 64-bit version of the RAD Studio IDE, along with a number of enhancements of existing features, and a significant focus on quality.

NexusDB is a 100% Delphi Database. The Embedded Free version is a single user database that compiles into your exe with no additional libraries needed, supports advanced SQL 2003, encryption, in-memory tables, transactions, referential integrity, full text index search. NexusDB is highly customizable to fit your database needs. TnxTable and TnxQuery components are available for high speed data access and advanced queries, method and property compatible with TTable/TQuery for easy updating of your old projects.

OnGuard is a library to create demo versions of your Embarcadero Delphi and
C++Builder applications. Create demo versions that are time-limited,
feature-limited, limited to a certain number of uses, or limited to a
certain number of concurrent network users.

Component for Delphi and CBuilder to create PDF docs. You can design PDFs easily on the IDE.