How can I determine if an executable file is 32-bit or 64-bit on Windows?

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Grade: Education Subject: Support
How can I determine if an executable file is 32-bit or 64-bit on Windows?
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You can use the built-in `file` command in PowerShell or Command Prompt: `file `. Alternatively, you can open the executable in a hex editor and look for specific PE (Portable Executable) headers, or use third-party tools designed for PE file analysis.