To take advantage of IEVision's functionality you will need to ship ievision.dll (or ievision64.dll for 64 bit executables) with your application.

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

The Task Canvas window is closed automatically when you close the solution. If you try to close the Task Canvas window manually, the confirmation dialog is displayed. Technically, the Task Canvas window is a document tab and when you, for example, run the Close All Documents command, Visual Studio tries to close the Task Canvas window as well. This dialog prevents such accidental closing. On the other hand, if you frequently open and close the Task Canvas window manually, you may want to disable this confirmation by unchecking the Confirm before closing option. window manually, you may want to disable this confirmation by unchecking the Confirm before closing option.

TTMSFMXGridFilterPanel
Filter panel that extends FMX.TMSGrid component
Automatic column header detection
Prefilled filter operations by type
Multidesign for mobile and desktop environment

jаvascript engine for Delphi.

uses Microsoft ChakraCore jаvascript engine
supports Windows 32 and Windows 64
available for Delphi/C++ Builder 6 - 10.3 and Lazarus 1.8.4
source code included in registered version
distributing library in applications is royalty free

LibXL is a library that can read and write Excel files. It doesn't require Microsoft Excel and .NET framework, combines an easy to use and powerful features. Library can be used to

Generate a new spreadsheet from scratch
Extract data from an existing spreadsheet
Edit an existing spreadsheet

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)
Full support for touch-screen devices - gestures, text selection (Windows Tablets/Screens, iOS, Android, OSX)
Smooth scrolling on Android and iOS.
Unicode support for Delphi 6 - 2007 (requires TNTUnicode).

Native access to Excel files. The user doesn't need to have Excel, or any other software installed. XLSReadWriteII uses it's own memory manager that is optimized for storing cell values. This means that you can work with larger files. If your files still not will fit in memory, there is a Direct Read and Direct Write modes that let you process files on disc.

RADical Web
Modern SPA web application model
Pure HTML5/CSS3/jаvascript based applications
Standard component framework for common UI controls and access to browser features
Debugging in Pascal code via the browser
Backed by a solid & proven Delphi Pascal to jаvascript compiler that was years in development