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4D Payments SDK Download Options

No more Internet payment gateway fees, work directly with payment processors. 4D Payments SDK contains components for direct credit card authorization, processing, and settlement though major Internet payment processors. Use our SDK components to easily build POS software, gateway servers, or custom payment integrations.

net

4D Payments SDK 2016 .NET Edition

Managed .NET Components

Version: 16.0.9058 | Modified: 10/19/2024 | 10.65 MB
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java

4D Payments SDK 2016 Java Edition

Pure Java (J2SE/J2EE)

Version: 16.0.9058 | Modified: 10/19/2024 | 25.32 MB
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cpp

4D Payments SDK 2016 C++ Edition

C++ Classes for Windows (32-Bit & 64-Bit), Linux and macOS Libraries

Version: 16.0.9058 | Modified: 10/19/2024 | 14.03 MB
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macos

4D Payments SDK 2016 macOS Edition

XCFrameworks for macOS and iOS Development

Version: 16.0.9058 | Modified: 10/19/2024 | 38.46 MB
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delphi

4D Payments SDK 2016 Delphi Edition

Native Delphi VCLs

Version: 16.0.9058 | Modified: 10/19/2024 | 16.76 MB
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builder

4D Payments SDK 2016 C++ Builder Edition

Native C++ Builder VCLs

Version: 16.0.9058 | Modified: 10/19/2024 | 47.5 MB
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php

4D Payments SDK 2016 PHP Edition

Cross-Platform PHP Component Libraries / Extensions

Version: 16.0.9058 | Modified: 10/19/2024 | 12.52 MB
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python

4D Payments SDK 2016 Python Edition

Cross-Platform Python Libraries

Version: 16.0.9058 | Modified: 10/19/2024 | 21.78 MB
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activex

4D Payments SDK 2016 ActiveX/ASP/COM Edition

ActiveX Controls and ASP COM Library (32-bit & 64-bit)

Version: 16.0.9058 | Modified: 10/19/2024 | 18.49 MB
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