Debug version - with logging
Release version - without logging

If prompted "Unable to load ING-CSRP-SerialLibrary.dll" do the ff procedure:

64-bit
1. copy the dll file - x64/release/ING-CSRP-SerialLibrary.dll
2. paste on C:\Windows\System
3. delete the existing ING-CSRP-SerialLibrary.dll on the path where the error occured.

32-bit
1. copy the dll file -  x86/release/ING-CSRP-SerialLibrary.dll
2. paste on C:\Windows\System32
3. delete the existing ING-CSRP-SerialLibrary.dll on the path where the error occured.