Remember that fork creates threads that look like processes (rather than actual processes) on Windows.

use Win32::OLE('in');

It works fine when I remove this. Do you have any reason to believe it's thread-safe?

if ($check > 0)

The pseudo-processes created by fork on Windows have negative PIDs. That should be if ($check != -1).

In reply to Re: Waitpid does not work as expected in Windows by ikegami
in thread Waitpid does not work as expected in Windows by athanasia

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