Home › Forums › SharewareOnSale Deals Discussion › WowTron PDF Encryption / Jul 11 2016 › Reply To: WowTron PDF Encryption / Jul 11 2016 Jul 13, 2016 at 5:32 am #5269580 Quote JeffGuest [@KL] WowTron PDF Encryption software enables users to add passwords to pdf files in batches, it allows batch securing pdf documents, but others can not.