Using WMI, how can I determine whether a remote process is 32-bit or 64-bit?

Question

I have a collection of win32_process objects queried from a remote machine using WMI. How do I determine whether each process is 32-bit or 64-bit?

Answer 1

WMI doesn't have this functionality. The solution is to test each process's Handle using IsWow64Process via P/Invoke. This code should help you get the idea.