Delphi and C++ Builder communication components. Protocols 3964 and 3964R are implemented.

Features:

Available for 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 jаvascript Object Notation (JSON) library.. full JSON supported: literals, numbers, strings, arrays and objects.

full JSON supported: literals, numbers, strings, arrays and objects
date/time encoding and decoding supported
customizable output
provides in-memory and streaming JSON parsers and generators
supports Windows, macOS, iOS and Android
available for Delphi/C++ Builder 6 - 10.4 and Lazarus 2.0.8
source code included in registered version
royalty free distribution in applications

Delphi and C++ Builder components for accessing MS Access databases
using DAO 3.5, DAO 3.6 (Data Access Objects) and ACEDAO. Provides fast,
native access to data without the need of BDE (Borland Database Engine).

Delphi and C++ Builder components for displaying and manipulating data using ADO (ActiveX Data Objects).

Uses Microsoft ADO library
Provides direct access to ADO, ADOX and JRO objects
Contains ADO Component Suite
Contains ADOX Component Suite
Contains JRO Component Suite
Contains ADO Recordset Binding
Compatible with TDataSet components
Available for Delphi/C++ Builder 5 - 10.4 and Lazarus 2.0.8
Distributing components in applications is royalty free

Delphi and C++ Builder component for retrieving joystick position and status.

Uses standard Windows Joystick API
Available for Delphi/C++ Builder 5 - 10.4 and Lazarus 2.0.8
Source code is included in registered version
Royalty free distribution

Delphi and C++ Builder component for accessing Windows I/O and memory-mapped ports.

Access to I/O and memory-mapped ports on 32 and 64-bit Windows
PnP device drivers built using Microsoft KMDF WDK framework
Easy of use, component is fully autoconfigurable
Available for Delphi/C++ Builder 5 - 10.4 and Lazarus 2.0.8
Block data transfer enables high speed data transfer
DirectAccess mode provides the fastest access to I/O ports (32-bit Windows only)
Source code of component included in full version
Royalty free distribution of component and device driver with applications

optimized for large data
selectable field separator
selectable CR/LF/CRLF output
selectable enclosing character
optional white space enclosing
optimized output, enclosing emitted "as needed"

Universal Data Access Components (UniDAC) is a library of components that provides direct access to multiple databases from Delphi and C++Builder including Community Edition, as well as Lazarus (and Free Pascal) on Windows, Linux, macOS, iOS, and Android for both 32-bit and 64-bit platforms.

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.

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