I'll just leave this here...

use 5.16.2;
use Win32::TieRegistry;

my $baseKey = $Registry->{'HKEY_CLASSES_ROOT\Installer\Patches'};

foreach my $subKey ( $baseKey->SubKeyNames ) {
    say $subKey;
}

[download]

In reply to Re: Scanning through Windows registry by SimonPratt
in thread Scanning through Windows registry by gepebril69

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