I am trying to get the SACL for the registry key my( $Permreg ) = new Win32::Perms("HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\W3SVC"); $Permreg ->Dump( \@List ); foreach $Acct ( @List ) { print "$Acct->{Entry} $nPath\n"; } ONLY DACL and owner,group is displayed. SACL entry is missing. Is there any problem with the code. ** The SACL of this particular key is present as seen from suninacl Thanks for help