
- First of all Install VS2008 or .Net Framework 3.5.

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Windows 7 :
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- Go to C:\Windows\System32\
- Copy the QRCodeDLL.dll in C:\Windows\System32\.

- Open Command Prompt and go to ... C:\Windows\System32\
- Register QRCodeDLL.dll using C:\Windows\System32\RegASM.exe as under :
RegAsm.exe C:\Windows\System32\QRCodeDLL.dll /tlb:C:\Windows\System32\QRCodeDLL.tlb /codebase


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Windows 10 :
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- Go to C:\Windows\System32\
- Copy the QRCodeDLL.dll in C:\Windows\System32\.

- Open Command Prompt and go to ... C:\Windows\Microsoft.NET\Framework\v2.0.50727\
- Register QRCodeDLL.dll using C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegASM.exe as under :
RegAsm.exe C:\Windows\System32\QRCodeDLL.dll /tlb:C:\Windows\System32\QRCodeDLL.tlb /codebase





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RegAsm.exe C:\Windows\System32\QRCodeDLL.dll /tlb:C:\Windows\System32\QRCodeDLL.tlb /codebase

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