IEC 60870-5-101 Windows SDK

IEC 101 Demo Win DLL includes simple (Server & Client C , C# .NET programs )example using a Command window and command line inputs.

The source code will allow you to quickly compile your own examples with the features of your existing development environment to work with our IEC 60870-5-101 DLL.

FreyrSCADA IEC 60870-5-101 Windows SDK contains Win DLL (precompiled library), Static link lib, Demo IEC101 Server & Client programs, Visual Studio Demo console project files, Doxygen .

We used Visual studio compiler to create the dll, sample test projects.




  • Royalty-free Readily deployable IEC 101 Server and Client Stack on royalty-free basis
  • Developed in C language and can be ported to any Microcontroller platform
  • Enables faster firmware development of IEC 60870-5-101 enabled field devices
  • Supports all the major ASDU(Monitor, Control, Parameter, File Transfer)



This evaluation package allows you to:

  • Access product manual(API documentation)(pdf, Doxygen html)
  • Browse the IEC 60870-5-101 library API documentation
  • Study the source code of the IEC 60870-5-101 examples provided
  • Modify and compile the IEC 60870-5-101 examples
  • Create your own IEC 60870-5-101 programs and test with leading test tools like (ASE,...)
  • You can use the source code of the application examples and modify them according to your needs.

Minimum system requirements:

  • Windows XP, Vista, Windows 7, 8 and 10
  • Visual studio / Any IDE supports C & C++ Programming

You can also try our IEC 60870-5-101 Server Simulator, Client Simulator and IEC 60870-5-101 Linux SDK


Download Evaluation Kit - IEC 60870-5-101 Development Bundle

New updated Version of IEC 60870-5-101 Simulator & SDK (Software Development Kit) is available now.
FreyrSCADA IEC-60870-5-101 Development Bundle
In the Development Bundle, We included IEC 60870-5-101 Server & Client Simulator, Windows & Linux SDK.


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