USB Ophcrack: Ophcrack is a free Windows password cracker or Windows Login Password Recovery tool that uses rainbow tables to retrieve Windows login passwords from password hashes. The tool is available in two versions (Vista Ophcrack and XP Ophcrack). In the following tutorial, we explain how to create an All In One USB Ophcrack flash [...]
PDFCrack is a GNU/Linux (other POSIX-compatible systems should work too) tool for recovering passwords and content from PDF-files. It is small, command line driven without external dependencies.