Password Protect PDF Files Using This Free Tool

PDF Password Locker & Remover
PDF Password Locker is a Windows freeware that can set and remove passwords from PDF files. Some of it’s features are : Supports 128 bit encryption for encrypting PDF files Eight different editing permissions can be chosen Anti-copying features to avoid unauthorized copying of PDF files Unlock PDF files by removing the owner and user password Lock and unlock multiple PDF files in one go...