PDF Restrictions Eraser - Version 5.1 PDF has two types of restriction settings one is password and anther is local restriction. PCVARE Unrestrict PDF tool is capable to erase restriction from PDF files. The PDF Restrictions Eraser has all capacity to erase restrictions from PDF. It also has the potential to erase owner password with some clicks. User of this utility would be able to modify, edit, extract page, print, filling forms, copy images or copy text from PDF database. The software supports windows versions such as - windows 7, windows 98, 2000 2003, XP, ME, NT, vista and supports Adobe Acrobat version up to 9, even with 128-bit or 256-bit encryption. The PDF Restrictions Eraser is useful and helpful utility which successfully erase restrictions and owner password form protected PDF files.