http://qs321.pair.com?node_id=108203


in reply to Get Default Printer on NT4

very nice! here's some other possibilities for registry keys (tested under WinME) 
HKEY_CURRENT_CONFIG\System\CurrentControlSet\Control\Print\Printers\PR
+INTERNAME

HKEY_LOCAL_MACHINE\Config\0001\System\CurrentControlSet\Control\Print\
+Printers

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In Section Cool Uses for Perl