ophcrack: OPHCRACK 3.3.1 (Time-Memory-Trade-Off-Crack)
ophcrack: 
ophcrack: A windows password cracker based on the faster time-memory 
ophcrack: trade-off using rainbow tables.
ophcrack: 
ophcrack: This is an evolution of the original ophcrack 1.0 developed at EPFL 
ophcrack: (http://lasecwww.epfl.ch/~oechslin/projects/ophcrack)
ophcrack: 
ophcrack: Ophrack 3.3.1 comes with a Qt Graphical User Interface which runs  
ophcrack: on Windows, Mac OS X as well as on Unix. 
ophcrack: