$remotepcname=@WKSTA

for $counter=0 to 256
 $sid=enumkey("\\"+$remotepcname+"\HKU",$counter)
 if @error
  $counter=256
 else
 $=writevalue("\\"+$remotepcname+"\HKU\"+$sid+"\software\Policies\Microsoft\Internet Explorer\Restrictions" , "NoBrowserOptions","1","REG_DWORD")
 endif
next