Home › Forums › SharewareOnSale Deals Discussion › O&O Defrag 20 Pro / Jul 10 2018 › Reply To: O&O Defrag 20 Pro / Jul 10 2018 Jul 10, 2018 at 5:31 am #11642848 Quote Stephen BennettGuest O&O Defrag 21 has no application for SSDs other than TRIM function—Correct?