SMS Software Developer Toolkit

This toolkit is a set of Windows DLLs and code which you can use to send SMS text messages from your Visual C++ and Visual Basic applications.


Full documentation is included as a PDF Manual in the Toolkit.

Download the Manual (200 kB)

Example Applications

The Toolkit includes three example applications:

  • Visual Basic 6 Demo
  • Visual Basic 7 .NET Demo
  • Visual C++ 6 Demo


The latest version of the Toolkit is v2.11, released on the 18th of December 2010.

Download the Toolkit (2.2 MB)

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