Delphi and C++ Builder NFC library for Android.
uses Android NFC API
provides reading, writing and formatting NFC tags
provides Android Beam data transfer
supports ISO-DEP, NDEF, NFC-A, NFC-B, NFC-F, NFC-V, MIFARE Classic and MIFARE Ultralight tags
available for Delphi/C++ Builder XE7 - 10.3
source code included in registered version
royalty free distribution in applications

Delphi and C++ Builder communication components. Protocols 3964 and 3964R are implemented.
available for Delphi/C++ Builder 5 - 10.3 and Lazarus 1.8.4
source code included in registered version
royalty free distribution

Delphi library to communicate with attached media and storage devices. Applications can explore devices, send and receive content, and even control devices.

uses standard Windows Portable Devices API
supports Media Transport Protocol (MTP) and Mass Storage Class (MSC) devices
supports Windows 32 and Windows 64
available for Delphi/C++ Builder 5 - 10.3
source code included in registered version
distributing library in applications is royalty free

Delphi and C++ Builder optical barcode recognition library.

uses ZXing.Net library
supports UPC-A, UPC-E, EAN-8, EAN-13, Code 39, Code 93, Code 128, Codabar, ITF, RSS-14, RSS-Expanded, QR Code, Data Matrix, Aztec and PDF 417 barcodes
supports Windows 32 and Windows 64
available for Delphi/C++ Builder 7 - 10.3
source code included in registered version
royalty free distribution in applications

Delphi Open XML library for processing .docx, .pptx and .xlsx documents.

FEATURES

Create or modify Word Document .docx files
Create or modify PowerPoint Presentation .pptx files
Create or modify Excel Workbook .xlsx files
Microsoft Office installation is not required
Uses Microsoft Open XML SDK 2.9
Requires Microsoft .NET Framework 4.0 or higher
Supports Windows 32 and Windows 64
Available for Delphi 7 - 10.2
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/C++ Builder 6 - 10.3
source code included in registered version
royalty free distribution in applications

Delphi and C++ Builder components to enable applications interact with FTP, and HTTP/HTTPS protocols to access Internet resources.
FTP, HTTP and HTTPS protocols supported
well suited for accessing REST services
uses standard Windows WinINet API
available for Delphi/C++ Builder XE2 - 10.3
source code included in registered version
royalty free distribution

Hangfire Pro is a proprietary software without an OSS license available. It consist of the following packages that provide additional features and don’t aim to replace packages or assemblies of the open-source version.

Hangfire.Pro
Hangfire.Pro.Redis
Hangfire.Pro.Redis.StrongName
Hangfire.Pro.PerformanceCounters

It includes:
Hangfire.Pro.2.1.2
Hangfire.Pro.PerformanceCounters.2.1.2
Hangfire.Pro.Redis.2.4.0
Hangfire.Pro.Redis.StrongName.2.4.0 (it's DEPRECATED use Hangfire.Pro.Redis instead)

New Package :
Hangfire Throttling 1.0.0-beta1

JustDecompile is available for free download individually, or it can be purchased with priority support as a part of DevCraft - the most comprehensive HTML5 and .NET toolbox. JustDecompile is fast. In fact, really fast. When tested against the leading competitors, for .NET framework decompilation time, JustDecompile came out 10 times faster than the leading commercial decompiler. Try it and verify the results for yourself.

Delphi PDF library for iOS.

uses PDFKit framework
available for Delphi XE8 - 10.2
source code included in registered version
royalty free distribution in applications