Contents | Index | Search


  • Introduction
  • Requirements and limitations
  • How to work with the program
    • About PDF encryption
    • Selecting the options
      • Encrypted PDF file
      • Type of attack
      • Brute-force range options
      • Start from password
      • Password mask
      • Password length
      • Dictionary options
      • Key search
      • Auto-save
      • Other options
      • Advanced options
    • Save and Read setup
      • Save and Read setup
    • Benchmarks
      • Benchmark
    • Getting the results
      • Recovering process
      • Program status
      • The password is...
  • Tips & tricks
    • What to start from
    • Command line
    • Error messages
  • Technical support
    • Contacting us
    • Where to get the latest version
  • License and registration
    • Copyright and license
    • Registration
    • Limitations of unregistered version