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ViaThinkSoft Currency Converter

Abstract

ViaThinkSoft Currency Converter is a library developed by Daniel Marschall which converts currencies. The latest exchange data is automatically downloaded and cached.

To use ViaThinkSoft Currency Converter, you need an API key from CurrencyLayer.com. Keys with limited access are available for free, and there are paid subscriptions available, too.

Usage for online applications, with PHP

Download framework and example script from the SVN

Try it now! Use the online tool

For Windows users

If you are not a developer, you can download the ready-to-use demo EXE file.

Download Windows demo application, written in Delphi

For Windows developers

The Currency Converter is implemented as a Windows DLL (Source code for Delphi), which can be used by most other programming languages as well as VBA (Visual Basic for Applications). Therefore, you can use Currency Calculator in Microsoft Office products.

Download compiled DLL for Win32 (Unicode ready)

Download source code for usage in ...

Specification of the exported DLL methods