I'm not sure how well supported this is, especially on such an old perl/windows version, but you might try issuing signals (using the kill function) from another process or thread. Take a look at fork and threads / Thread.

"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re: Timeouts in Perl 5.6 (under Win32) by Joost
in thread Timeouts in Perl 5.6 (under Win32) by herby1620

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