Problem with interfacing

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C#

Hello,

I see this project Control Electrical Appliances using PC[^] in here , when I run this project in my pc it given the following error

Warning 1 Could not find type 'AxHWINTERFACELib.AxHwinterface'. Please make sure that the assembly that contains this type is referenced. If this type is a part of your development project, make sure that the project has been successfully built. 0 0

Warning 2 The variable 'axHwinterface1' is either undeclared or was never assigned. C:\Documents and Settings\Md Kamrul Islam\My Documents\Downloads\Control_e_appliances\Control_e_appliances\Form1.cs 381 0


Warning 4 Cannot load type library for reference "AxHWINTERFACELib". Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED)) Control_e_appliances

Warning 5 Cannot load type library for reference "HWINTERFACELib". Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED)) Control_e_appliances

Warning 6 The referenced component 'AxHWINTERFACELib' could not be found.

Warning 7 The referenced component 'HWINTERFACELib' could not be found.

Error 3 The type or namespace name 'AxHWINTERFACELib' could not be found (are you missing a using directive or an assembly reference?) C:\Documents and Settings\Md Kamrul Islam\My Documents\Downloads\Control_e_appliances\Control_e_appliances\Form1.cs 16 11 Control_e_appliances

could you please give me a solution for this