TeeChart Pro charting component library offers hundreds of Graph styles in 2D and 3D for data visualization, 56 mathematical, statistical and financial Functions for you to choose from together with an unlimited number of axes and 30 Palette components.

Cross-platform messaging client library implementing the full MQTT specification.

Feature overview
MQTT client component
Can be used in VCL,FMX and LCL applications
Supports Windows, iOS, Android, macOS, Linux, Raspberry Pi

Hold the full power of mapping in your hand! Cross-framework, cross-platform, cross-service mapping component library.

Directions/Routing (TTMSFNCDirections)
Options for configuring alternative routes, step by step directions, …
Geocoding (normal, reverse) (TTMSFNCGeocoding)
Getting current location (TTMSFNCLocation)
Getting elevation for a location (TTMSFNCElevation)

The most comprehensive component library for professional Internet development. Trusted by almost every Fortune 500 and Global 2000 company, as well as thousands of independent developers worldwide.

ZylSerialPort.NET is a thread based, event driven, asynchronous / synchronous serial port .NET framework / component.
Use ZylSerialPort.NET component to easily communicate with external devices on serial port connection, such as modems, bar code readers, GSM modules and others.

Cross-framework core layer for creating rich visual and non-visual components.

Features
JSON reading, writing and parsing functionality
Base64 and URL encoding and decoding

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 & MS Office 2016 themes support), it is extremely fast (quick sorting, data manipulation, drawing...).

A rock-solid component library for secure Email communications via S/MIME encryption and digital certificates. Sign and encrypt files, emails, and even newsgroup postings using X.509 digital certificates.

dotConnect for SQL Server, formerly known as SQLDirect .NET, is an enhanced data provider for SQL Server that builds on ADO.NET technology and SqlClient to present a complete solution for developing SQL Server-based database applications. As part of the Devart database application development framework, dotConnect for SQL Server offers both high performance native connectivity to SQL Server and a number of innovative database development tools and technologies.