Delphi and C++Builder library for cryptography.
It supports AES, DES, 3DES, Blowfish, Twofish, SHA, MD5...
Supported on platforms: Windows, Android, OSX

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...

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 - 10.4 and Lazarus 2.0.8
Source code included in registered version
Royalty free distribution in applications

Delphi and C++ Builder FireMonkey serial communication component 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 XE2 - 10.4 FireMonkey applications
Supports Windows 32/64-bit
Source code included in registered version
Royalty free distribution in applications

IntraWeb supports RAD Studio / Delphi XE2, and in fact is included as a part of RAD Studio / Delphi XE2. If you have RAD Studio / Delphi XE2, you already have IntraWeb XII. RAD Studio 2009, 2010, XE, XE2, XE3, XE4, XE5, XE6, XE7, XE8, 10 Seattle, 10.1 Berlin, Delphi 10.2 Tokyo, Delphi 10.3 Rio and Delphi 10.4 Sydney.

Cross-platform development with Visual Studio easy and comfortable. It supports:

Barebone embedded systems and IoT modules (see full list)
C/C++ Linux Applications
Native Android Apps and Libraries
Raspberry Pi and other Linux boards
Linux kernel modules (separate VisualKernel product)
Target your own devices and platforms with Extensibility API

Delphi and C++ Builder optical barcode recognition component.

Features

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, SQ Code and QR Code barcodes
Supports Windows 32 and Windows 64
Available for Delphi/C++ Builder 5 - 10.4 and Lazarus 2.0.8
Source code included in registered version
Royalty free distribution in applications

SmartXLS is a high performance .NET component which can write, read, calculate Excel compatible files without the need for Microsoft Excel on either the developer or client machines. It was entirely written in 100% managed C# code.

DIFileFinder is collection of Delphi components to search the file system for files and or folders matching (or not matching) particular attributes and / or name patterns. Pattern syntax includes standard wildcards as well as full Perl compatible regular expressions. DIFileFinder supports inclusion as well as exclusion filters.

An efficient development library enabling you to create and embed secure, fully-functional filesystems anywhere. CBFS Storage is an all-in-one file storage solution that allows you to create and embed a high-performance filesystem anywhere—hard drives, flash cards, custom-built hardware, database records, raw memory, and anywhere else data can be persisted. Your application will benefit from features such as automatic storage management, flexible mounting options, custom disk icons, PnP device emulation, multithreaded read/write operations, custom file attributes and tags, and more. Plus, the added peace of mind knowing that your data is secure thanks to built-in support for modern data encryption.