How to check if DLL is compiled as 32-bit or 64-bit?

  1. Open visual studio command prompt.
  2. Use this command: dumpbin /headers C:\path\name.dll
  3. At the very beginning, you will find “FILE HEADER VALUES”, the first value will have a “(x86) ” for 32 bit and “(x64)” for 64 bit.
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Muhammad Jawaid Shamshad
Muhammad Jawaid Shamshad
Articles: 128

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