Are you having a protected PDF and want to remove PDF protection to enable rights and permissions to copy, edit, modify, print PDF file? Give a try to PDF restrictions remover of SoftSpire to remove PDF protection from restricted, secured, locked PDF file. PDF Unlocker provides instant solutions to remove PDF protection, remove PDF restriction, unlock PDF protection, unrestrict PDF protection from secured, restricted, protected, locked Adobe PDF file. With this tool, user can easily decrypt owner password and remove PDF protection to enable PDF rights and permission of copying, editing, modifying, commenting, form filling, printing PDF document. Software maintains data integrity, as it keeps the formatting and content of the original PDF file intact. PDF Unlocker supports all versions of Adobe Acrobat upto 9 and all Windows OS Vista, XP, 7, 2003, 2000, NT, ME, 98. Try the demo version of the software before buying. But demo version puts watermark on the unlocked PDF file. To remove PDF protection without watermarks, purchase complete version at $19.