The Internet Component Suite is composed of various Internet components and applications. It is distributed as freeware with full source code for all Delphi and C++Builder versions. The sample applications exists in two forms: Object Pascal for Delphi and C++ for C++Builder. The components are written in Object Pascal native VCL which can be compiled by Delphi as well as C++Builder. There is a wiki under construction here where you'll find valuable documentation.

ReportBuilder is the defacto standard for Delphi reporting solutions. Delphi developers have consistently voted ReportBuilder Product of the Year (1999 – 2002) and Best Reporting Tool (1999 – 2003). The genesis of ReportBuilder was the desire to deliver a product that does for Reporting what Delphi has done for Windows programming. In that spirit, ReportBuilder provides both a RAD environment and an object-oriented platform for solving the reporting equation.

Delphi and C++ Builder components for playing and recording waveform audio.

uses standard Windows Waveform Audio API
supports raw PCM audio data and PCM wav files
available for Delphi/C++ Builder 5 - 10.3 and Lazarus 1.8.4
source code included in registered version
royalty free distribution in applications

ZylSerialPort.NET is a thread based, event driven, asynchronous / synchronous serial port .NET class / 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.

ZylGSM is a Delphi & C++Builder component that communicates with a GSM modem or phone with integrated modem.

Main features:
- send SMS in text mode
- send SMS in PDU mode
- send flash SMS
- delete SMS
- dial in voice mode
- dial in data mode
- answer incoming call
- hang up current conversation

Workflow Engine is a lightweight all-in-one component that enables you to add custom executable .NET workflows of any complexity to any software, be it your own creation or a third-party solution, with minimal changes to existing code. Workflow Server is a ready-made solution for business process automation via a REST API.

ReportBuilder is the defacto standard for Delphi reporting solutions. Delphi developers have consistently voted ReportBuilder Product of the Year (1999 – 2002) and Best Reporting Tool (1999 – 2003). The genesis of ReportBuilder was the desire to deliver a product that does for Reporting what Delphi has done for Windows programming. In that spirit, ReportBuilder provides both a RAD environment and an object-oriented platform for solving the reporting equation.

HotXLS Excel Read Write Library is a high-performance excel read-write component for Delphi and C++Builder. It can write new Excel spreadsheets, as well as reading and modifying existing Excel XLS files. HotXLS is written in Object Pascal. It does not require Microsoft Excel /Office be installed, It lets you easily read and write Excel .xls files, directly, quickly!

HotPDF Delphi PDF component is a Delphi and C++ Builder component for creating PDF documents. HotPDF does not use any DLL or other software to create PDF files.

HotPDF allows you create or load existing PDF files and edit them in the following manner:

Print text and draw on a PDF document using it as a canvas;
Add audio, video and text annotations;
Change the size and resolution of specific pages or the whole file;
Add, delete and copy pages;
Encrypt the document;
Edit the document properties.