in reply to Icon on window
This is not documented, and I'm not even sure it's correct (ie, I haven't tested it), but I think you're looking for:
$win->ChangeSmallIcon($icon);
You can see an example of this being used at http://jeb.ca/perl/win32-gui-docs/index.pl/code_samples?wid=62&sid=7&func=viewSubmission
bbfu
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