This utility can remove security restrictions on PDF files.
They include impossibility to printing; copying text and graphics out of the document; modifying the document; and adding or modifying text notes
and AcroForm fields. Using GuaPDF you'll get the same file with no
restrictions. (You can not process password-protected files using this
version, use GuaPDF n-clients.)
This is a command-line utility.

• Ap PDF Password Recovery command line 3.1
  The PDF Password Recovery software can be used to decrypt protected Adobe Acrobat PDF files, which have owner password set, preventing the file from editing (changing), printing,...

• Abcom PDF Password Cracker 2.1
  Overview: The standard security provided by PDF consists of two different methods and two different passwords

• PDF password cracker 5.4.6.1218
  Overview: The standard security provided by PDF consists of two different methods and two different passwords. A PDF document may be protected by password for opening ('user' password) and the document may also specify operations that should be...

• PDF password Unlocker 3.9.5.1.01
  Overview: The standard security provided by PDF consists of two different methods and two different passwords

• PDF Password Remover 2.
  The PDF Password Remover can be used to decrypt protected Adobe Acrobat PDF files, which have

• Ap PDF Password Recovery 3.1
  The PDF Password Recovery ( password remover )( pdf decrypt ) can be used to decrypt protected Adobe Acrobat PDF files

• PDF password cracker 2011.1105
  The standard security provided by PDF consists of two different methods and two different passwords

• PDF password Unlocker 2011.1105
  The standard security provided by PDF consists of two different methods and two different passwords

• PDF AcroForm Filler 3.1
  PDF AcroForm Filler - Fill PDF Forms, Save PDF Forms, PDF AcroForm Filler, Edit PDF Forms, Fill PDF forms with PDF AcroForm Filler